170.51.0.0/16

Currently announced by AS11664 CLARO ARGENTINA, in the routed prefix 170.51.0.0/16.

Current ASN
AS11664
CLARO ARGENTINA
Routed prefix
170.51.0.0/16
Most specific route covering this prefix
ASNs over time
1
1 announcement record
RIR allocation
LACNIC
Argentina · 170.51.0.0/16

Routing data · Nov 2, 2026, 02:24 UTC

ASN historyEvery routed prefix covering 170.51.0.0/16

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
170.51.0.0/16AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing

More specific routes90 total

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
170.51.0.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.1.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.2.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.3.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.4.0/22AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.8.0/21AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.16.0/21AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.24.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.25.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.26.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.27.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.28.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.29.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.30.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.31.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.32.0/21AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.40.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.41.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.42.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.43.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.44.0/23AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.47.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.48.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.52.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.53.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.54.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.55.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.56.0/22AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.61.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.62.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.63.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.64.0/21AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.72.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.73.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.74.0/23AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.76.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.77.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.78.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.79.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.80.0/22AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.84.0/22AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.88.0/22AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.92.0/22AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.96.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.98.0/23AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.100.0/22AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.112.0/21AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.120.0/21AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.128.0/22AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.132.0/22AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.136.0/22AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.140.0/22AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.160.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.161.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.162.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.163.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.164.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.165.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.166.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.167.0/24AS11664CLARO ARGENTINAArgentina2026-10-28 02:202026-11-02 02:24Announcing
170.51.192.0/23AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.194.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.195.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.196.0/22AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.200.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.204.0/23AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.206.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.208.0/23AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.210.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.211.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.212.0/23AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.214.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.215.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.216.0/21AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.224.0/22AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.228.0/22AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.232.0/21AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.240.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.241.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.242.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.243.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.244.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.245.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.246.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.247.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.248.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.249.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.250.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.254.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing
170.51.255.0/24AS11664CLARO ARGENTINAArgentinaBefore monitoring2026-11-02 02:24Announcing

Change logAll changes

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