中文

27.66.0.0/16

Currently announced by AS7552 Viettel, in the routed prefix 27.66.0.0/16.

Current ASN
AS7552
Viettel
Routed prefix
27.66.0.0/16
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 2, 2026, 10:24 UTC

ASN historyEvery routed prefix covering 27.66.0.0/16

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
27.66.0.0/16AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.64.0.0/14AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.64.0.0/13AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.64.0.0/12AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing

More specific routes55 total

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
27.66.12.0/22AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.16.0/23AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.18.0/23AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.20.0/22AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.24.0/22AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.28.0/22AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.33.0/24AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.35.0/24AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.40.0/22AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.45.0/24AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.48.0/23AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.48.0/24AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.49.0/24AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.52.0/22AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.52.0/23AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.54.0/23AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.56.0/23AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.56.0/24AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.57.0/24AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.58.0/24AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.59.0/24AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.60.0/22AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.60.0/23AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.62.0/23AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.64.0/23AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.66.0/23AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.68.0/22AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.72.0/22AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.76.0/22AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.80.0/22AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.84.0/22AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.88.0/22AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.92.0/22AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.100.0/22AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.104.0/22AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.108.0/24AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.109.0/24AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.112.0/22AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.116.0/22AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.120.0/22AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.124.0/22AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.128.0/20AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.144.0/20AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.160.0/21AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.168.0/21AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.176.0/21AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.184.0/21AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.192.0/21AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.200.0/21AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.208.0/21AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.216.0/21AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.224.0/21AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.232.0/21AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.240.0/21AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing
27.66.248.0/21AS7552ViettelVietnamBefore monitoring2026-11-02 10:24Announcing

Change logAll changes

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