27.78.0.0/16 RPKI valid

Announced by AS7552 Viettel Group.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS7552 Viettel Group RPKI valid 41 380017552 2026-09-18 2026-09-22

RPKI

3 ROAs cover this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
27.64.0.0/12 /24 AS7552 apnic authorises it
27.64.0.0/12 /24 AS24086 apnic wrong origin
27.64.0.0/12 /24 AS38731 apnic wrong origin

Registry

Who this address space is delegated to, regardless of whether it is routed

Delegated block
27.64.0.0/12
RIR
APNIC
Country
🇻🇳 VN
Status
allocated
Allocated
2010-04-27

Less specific routes

Announced prefixes that contain this one

Prefix Origin RPKI Peers Sample path First seen
27.72.0.0/13 v4 AS7552 Viettel Group RPKI valid 42 380017552 2026-09-18
27.64.0.0/12 v4 AS7552 Viettel Group RPKI valid 42 380017552 2026-09-18

More specific routes

54 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
27.78.0.0/22 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.0.0/23 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.2.0/23 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.4.0/22 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.4.0/23 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.6.0/23 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.8.0/23 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.10.0/23 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.12.0/22 v4 AS7552 Viettel Group RPKI valid 42 2026-09-18
27.78.12.0/23 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.14.0/23 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.16.0/22 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.16.0/24 v4 AS7552 Viettel Group RPKI valid 42 2026-09-18
27.78.17.0/24 v4 AS7552 Viettel Group RPKI valid 42 2026-09-18
27.78.20.0/22 v4 AS7552 Viettel Group RPKI valid 42 2026-09-18
27.78.20.0/23 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.22.0/23 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.24.0/21 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.32.0/22 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.36.0/22 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.40.0/22 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.44.0/22 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.48.0/21 v4 AS7552 Viettel Group RPKI valid 42 2026-09-18
27.78.56.0/21 v4 AS7552 Viettel Group RPKI valid 42 2026-09-18
27.78.64.0/21 v4 AS7552 Viettel Group RPKI valid 42 2026-09-18
27.78.72.0/21 v4 AS7552 Viettel Group RPKI valid 42 2026-09-18
27.78.80.0/22 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.84.0/22 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.88.0/21 v4 AS7552 Viettel Group RPKI valid 42 2026-09-18
27.78.96.0/21 v4 AS7552 Viettel Group RPKI valid 42 2026-09-18
27.78.104.0/21 v4 AS7552 Viettel Group RPKI valid 42 2026-09-18
27.78.112.0/21 v4 AS7552 Viettel Group RPKI valid 42 2026-09-18
27.78.120.0/22 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.124.0/23 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.126.0/23 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.128.0/21 v4 AS7552 Viettel Group RPKI valid 42 2026-09-18
27.78.136.0/21 v4 AS7552 Viettel Group RPKI valid 42 2026-09-18
27.78.144.0/21 v4 AS7552 Viettel Group RPKI valid 42 2026-09-18
27.78.152.0/22 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.156.0/22 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.160.0/21 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.168.0/21 v4 AS7552 Viettel Group RPKI valid 42 2026-09-18
27.78.176.0/21 v4 AS7552 Viettel Group RPKI valid 42 2026-09-18
27.78.184.0/21 v4 AS7552 Viettel Group RPKI valid 42 2026-09-18
27.78.192.0/21 v4 AS7552 Viettel Group RPKI valid 42 2026-09-18
27.78.200.0/21 v4 AS7552 Viettel Group RPKI valid 42 2026-09-18
27.78.208.0/22 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.212.0/22 v4 AS7552 Viettel Group RPKI valid 40 2026-09-18
27.78.216.0/21 v4 AS7552 Viettel Group RPKI valid 42 2026-09-18
27.78.224.0/21 v4 AS7552 Viettel Group RPKI valid 42 2026-09-18
27.78.232.0/22 v4 AS7552 Viettel Group RPKI valid 41 2026-09-18
27.78.236.0/22 v4 AS7552 Viettel Group RPKI valid 40 2026-09-18
27.78.240.0/21 v4 AS7552 Viettel Group RPKI valid 42 2026-09-18
27.78.248.0/21 v4 AS7552 Viettel Group RPKI valid 42 2026-09-18