27.74.0.0/16

Currently announced by AS7552 Viettel, in the routed prefix 27.74.0.0/16.

Current ASN
AS7552
Viettel
Routed prefix
27.74.0.0/16
Most specific route covering this prefix
ASNs over time
1
4 announcement records
RIR allocation
APNIC
Vietnam · 27.64.0.0/12

Routing data · Nov 8, 2026, 10:26 UTC

ASN historyEvery routed prefix covering 27.74.0.0/16

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
27.74.0.0/16AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.72.0.0/14AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.72.0.0/13AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.64.0.0/12AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing

More specific routes46 total

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
27.74.0.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.8.0/22AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.12.0/22AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.16.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.24.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.32.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.40.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.48.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.56.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.64.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.72.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.76.0/22AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.80.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.88.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.96.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.104.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.112.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.120.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.128.0/23AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.128.0/24AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.129.0/24AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.130.0/23AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.132.0/22AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.136.0/23AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.136.0/24AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.137.0/24AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.138.0/23AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.140.0/23AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.142.0/23AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.144.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.152.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.160.0/22AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.164.0/22AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.168.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.176.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.184.0/22AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.188.0/22AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.192.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.200.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.208.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.216.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.224.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.232.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.240.0/20AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.240.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing
27.74.248.0/21AS7552ViettelVietnamBefore monitoring2026-11-08 10:26Announcing

Change logAll changes

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