161.132.0.0/16

Currently announced by AS3132 Red Cientifica Peruana, in the routed prefix 161.132.0.0/16.

Current ASN: AS3132; Red Cientifica Peruana
Routed prefix: 161.132.0.0/16; Most specific route covering this prefix
ASNs over time: 1; 1 announcement record
RIR allocation: LACNIC; Peru · 161.132.0.0/16

Routing data · Nov 8, 2026, 10:26 UTC

ASN historyEvery routed prefix covering 161.132.0.0/16

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
161.132.0.0/16	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing

More specific routes291 total, showing the first 200

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
161.132.0.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.1.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.2.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.3.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.4.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.5.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.6.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.7.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.8.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.9.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.10.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.11.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.12.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.13.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.14.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.15.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.16.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.17.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.18.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.19.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.20.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.21.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.22.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.23.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.24.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.25.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.26.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.27.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.28.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.29.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.30.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.31.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.32.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.33.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.34.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.35.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.36.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.37.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.38.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.39.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.40.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.41.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.42.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.43.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.44.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.45.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.46.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.47.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.48.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.49.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.50.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.51.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.52.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.53.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.54.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.55.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.56.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.57.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.58.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.59.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.60.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.61.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.62.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.63.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.64.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.65.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.66.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.67.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.68.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.69.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.70.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.71.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.72.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.73.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.74.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.75.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.76.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.77.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.78.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.79.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.80.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.81.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.82.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.83.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.84.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.85.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.86.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.87.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.88.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.89.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.90.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.91.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.92.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.93.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.94.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.95.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.96.0/19	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.96.0/20	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.96.0/23	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.96.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.97.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.98.0/23	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.98.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.99.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.100.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.101.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.102.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.103.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.104.0/21	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.104.0/23	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.104.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.105.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.106.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.107.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.108.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.109.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.110.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.111.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.112.0/20	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.112.0/21	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.112.0/23	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.112.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.113.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.114.0/23	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.114.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.115.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.116.0/23	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.116.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.117.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.118.0/23	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.118.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.119.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.120.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.121.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.122.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.123.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.124.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.125.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.126.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.127.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.128.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.129.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.130.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.131.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.132.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.133.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.134.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.135.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.136.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.137.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.138.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.139.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.140.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.141.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.142.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.143.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.144.0/21	AS22411	Gtd Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.144.0/22	AS22411	Gtd Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.144.0/24	AS22411	Gtd Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.145.0/24	AS22411	Gtd Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.146.0/24	AS22411	Gtd Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.147.0/24	AS22411	Gtd Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.148.0/22	AS22411	Gtd Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.148.0/24	AS22411	Gtd Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.149.0/24	AS22411	Gtd Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.150.0/24	AS22411	Gtd Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.151.0/24	AS22411	Gtd Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.152.0/21	AS22411	Gtd Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.152.0/22	AS22411	Gtd Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.152.0/24	AS22411	Gtd Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.153.0/24	AS22411	Gtd Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.154.0/24	AS22411	Gtd Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.155.0/24	AS22411	Gtd Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.156.0/22	AS22411	Gtd Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.156.0/24	AS22411	Gtd Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.157.0/24	AS22411	Gtd Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.158.0/24	AS22411	Gtd Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.159.0/24	AS22411	Gtd Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.160.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.161.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.162.0/24	AS266732	Fibertel Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.163.0/24	AS266732	Fibertel Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.164.0/24	AS266732	Fibertel Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.165.0/24	AS266732	Fibertel Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.166.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.167.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.168.0/24	AS266732	Fibertel Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.169.0/24	AS266732	Fibertel Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.170.0/24	AS3132	Red Cientifica Peruana	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.171.0/24	AS266732	Fibertel Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.172.0/24	AS266732	Fibertel Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.173.0/24	AS266732	Fibertel Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.174.0/24	AS266732	Fibertel Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.175.0/24	AS266732	Fibertel Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.176.0/24	AS266732	Fibertel Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.177.0/24	AS266732	Fibertel Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.178.0/24	AS266732	Fibertel Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.179.0/24	AS27843	On Empresas	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.180.0/24	AS266732	Fibertel Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing
161.132.181.0/24	AS266732	Fibertel Perú	Peru	Before monitoring	2026-11-08 10:26	Announcing

Change logAll changes

The routes covering this address have had no origin changes since ASNBase started monitoring.

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RIR allocation record

Registry: LACNIC
Allocated block: 161.132.0.0/16
Country: Peru
Allocation date: 1992-08-24
Status: assigned

From the RIRs’ delegated statistics files. Shows where the addresses are registered, not where they are used.

How monitoring works

Every 2 hours ASNBase takes the bgp.tools global routing table (prefix → origin ASN) and compares it with the previous one. The detected time is the time of that comparison; the actual change can be up to about 2 hours earlier.
Only routes seen by more than 100 bgp.tools peers are listed as changes; routes with less visibility are only kept in the history.
A new announcement counts only if it is still in the next routing table, and a withdrawal only if the prefix is missing from two tables in a row, so short flaps are ignored.
ASNBase has been monitoring since 2026-10-19. “Before monitoring” under “First seen” means the route was already announced when monitoring started; the earlier date is unknown.
Prefixes first seen during the first day of monitoring do not count as new announcements: most of them were simply missing from the table at the moment monitoring started.
Countries and regions follow the ASN’s registration, not the actual location of the IP addresses.