206208 looking glass

AS38733 CMC Telecom Infrastructure Company 🇻🇳 VN

Announcing 40 prefixes, seen at the RIS collectors.

IPv4 prefixes
30
17,408 (68 × /24)
IPv6 prefixes
10
1 × /32
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
14
transit customers observed
Customer cone
20
ASes reachable through it

Registry and operator data

AS number
AS38733
Name
CMC Telecom Infrastructure Company
Organisation
CMC Telecom Infrastructure Company
Country
🇻🇳 VN
RIR
APNIC
Allocated
2007-09-14

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

30 valid (75.0%) 9 invalid (22.5%) 1 no ROA (2.5%)

Announcement history

One point per day, recorded at each table import

0815233009-1809-2309-2810-0310-0810-1310-1810-20
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-16 13:11:38Z origin change 2001:df6:d440::/48 AS154552 → AS38733 612186939747393044590338733
2026-10-16 13:11:38Z origin change 2001:df6:d440::/48 AS38733 → AS154552 6121869391541245903154552
2026-10-10 11:06:50Z origin change 2400:8c60::/48 AS38733 → AS149113 503003356755238731149113
2026-10-10 11:05:08Z origin change 2400:8c60::/48 AS149113 → AS38733 50300335634914590338733
2026-10-10 11:03:18Z origin change 2400:8c60::/48 AS38733 → AS149113 852174755238731149113
2026-10-10 11:03:14Z origin change 2400:8c60::/48 AS149113 → AS38733 37721683034914590338733
2026-10-10 11:03:08Z origin change 2400:8c60::/48 AS38733 → AS149113 202056939755238731149113
2026-10-10 11:03:06Z origin change 2400:8c60::/48 AS149113 → AS38733 3333127334914590338733
2026-10-10 11:03:04Z origin change 2400:8c60::/48 AS38733 → AS149113 612186939755238731149113
2026-10-10 11:03:04Z origin change 2400:8c60::/48 AS149113 → AS38733 4943248362581156939154124590338733
2026-10-10 11:03:04Z origin change 2400:8c60::/48 AS38733 → AS149113 494324836217643356755238731149113
2026-10-10 11:03:04Z origin change 2400:8c60::/48 AS38733 → AS149113 44393580576939755238731149113
2026-10-10 11:03:04Z origin change 2400:8c60::/48 AS38733 → AS149113 295046939755238731149113
2026-10-10 11:03:03Z origin change 2400:8c60::/48 AS149113 → AS38733 8526461747393044590338733
2026-10-10 11:03:02Z origin change 2400:8c60::/48 AS38733 → AS149113 852174755238731149113
2026-10-10 11:03:01Z origin change 2400:8c60::/48 AS149113 → AS38733 56662130306939154124590338733
2026-10-10 11:03:01Z origin change 2400:8c60::/48 AS38733 → AS149113 34927174755238731149113
2026-10-10 11:03:00Z origin change 2400:8c60::/48 AS149113 → AS38733 21324190026939154124590338733
2026-10-10 11:02:59Z origin change 2400:8c60::/48 AS38733 → AS149113 481853356755238731149113
2026-10-10 11:02:55Z origin change 2400:8c60::/48 AS149113 → AS38733 14907693934914590338733
2026-10-10 11:02:54Z origin change 2400:8c60::/48 AS149113 → AS38733 377216939154124590338733
2026-10-10 11:02:53Z origin change 2400:8c60::/48 AS38733 → AS149113 573814270812994229422942294229755238731149113
2026-10-10 11:02:52Z origin change 2400:8c60::/48 AS38733 → AS149113 345496453755238731149113
2026-10-10 11:02:52Z origin change 2400:8c60::/48 AS149113 → AS38733 701834914590338733
2026-10-10 11:02:50Z origin change 2400:8c60::/48 AS149113 → AS38733 48185335634914590338733
2026-10-10 11:02:49Z origin change 2400:8c60::/48 AS38733 → AS149113 3454929144229755238731149113
2026-10-10 11:02:45Z origin change 2400:8c60::/48 AS38733 → AS149113 204092198978174755238731149113
2026-10-10 11:02:45Z origin change 2400:8c60::/48 AS149113 → AS38733 3333332034914590338733
2026-10-10 11:02:45Z origin change 2400:8c60::/48 AS38733 → AS149113 506286453755238731149113
2026-10-10 11:02:45Z origin change 2400:8c60::/48 AS149113 → AS38733 481856939154124590338733
2026-10-10 11:02:34Z origin change 2400:8c60::/48 AS38733 → AS149113 24482755238731149113
2026-10-10 11:02:34Z origin change 2400:8c60::/48 AS149113 → AS38733 14036939154124590338733
2026-10-09 15:30:03Z origin change 2400:8c60::/48 AS149113 → AS38733 2023656939154124590338733
2026-10-09 14:56:11Z origin change 2402:43a0::/32 AS154003 → AS38733 5782169396461747393044590338733
2026-10-09 14:34:24Z origin change 2400:8c60::/48 AS38733 → AS149113 58057174755238731149113
2026-10-06 17:19:32Z origin change 2402:43a0::/32 AS154003 → AS38733 38001747393044590338733