206208 looking glass

AS9255 Singapore Telecom 🇸🇬 SG

Singapore Telecom, ConnectPlus. Announcing 92 prefixes, seen at the RIS collectors.

IPv4 prefixes
39
25,344 (99 × /24)
IPv6 prefixes
53
53 × /48
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
34
transit customers observed
Customer cone
32
ASes reachable through it

Registry and operator data

AS number
AS9255
Name
Singapore Telecom
Organisation
Singapore Telecom, ConnectPlus
Country
🇸🇬 SG
RIR
APNIC
Allocated
2000-06-02

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

73 valid (79.3%) 7 invalid (7.6%) 12 no ROA (13.0%)

Announcement history

One point per day, recorded at each table import

01427415409-1809-2109-2409-2709-3010-0310-0610-09
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-01 07:44:45Z origin change 2001:c20:8409::/48 AS9255 → AS3758 44393212024900274733758
2026-10-01 07:44:14Z origin change 2001:c20:8409::/48 AS9255 → AS3758 17639335664533758
2026-10-01 07:44:14Z origin change 2001:c20:8409::/48 AS3758 → AS9255 443934017536939747337589255
2026-10-01 07:44:00Z origin change 2001:c20:8409::/48 AS3758 → AS9255 20205174645337589255
2026-10-01 07:43:58Z origin change 2001:c20:8409::/48 AS9255 → AS3758 14907291464533758
2026-10-01 07:43:54Z origin change 2001:c20:8409::/48 AS3758 → AS9255 38001747337589255
2026-10-01 07:43:53Z origin change 2001:c20:8409::/48 AS9255 → AS3758 34549291464533758
2026-10-01 07:43:51Z origin change 2001:c20:8409::/48 AS3758 → AS9255 295046939747337589255
2026-10-01 07:43:44Z origin change 2001:c20:8409::/48 AS9255 → AS3758 17639349164533758
2026-10-01 07:43:43Z origin change 2001:c20:8409::/48 AS3758 → AS9255 7018645337589255
2026-10-01 07:43:40Z origin change 2001:c20:8409::/48 AS9255 → AS3758 3333332064533758
2026-10-01 07:43:38Z origin change 2001:c20:8409::/48 AS3758 → AS9255 8526939747337589255
2026-10-01 07:43:38Z origin change 2001:c20:8409::/48 AS3758 → AS9255 202365506739002747337589255
2026-10-01 07:43:37Z origin change 2001:c20:8409::/48 AS9255 → AS3758 701864533758
2026-10-01 07:43:37Z origin change 2001:c20:8409::/48 AS9255 → AS3758 14907291464533758
2026-10-01 07:43:36Z origin change 2001:c20:8409::/48 AS3758 → AS9255 244826939747337589255
2026-10-01 07:43:35Z origin change 2001:c20:8409::/48 AS3758 → AS9255 34549645337589255
2026-10-01 07:43:35Z origin change 2001:c20:8409::/48 AS9255 → AS3758 5805717464533758
2026-10-01 07:43:33Z origin change 2001:c20:8409::/48 AS3758 → AS9255 481856939747337589255
2026-10-01 07:43:33Z origin change 2001:c20:8409::/48 AS9255 → AS3758 24482693974733758
2026-10-01 07:43:24Z origin change 2001:c20:8409::/48 AS9255 → AS3758 50304693974733758
2026-10-01 07:43:22Z origin change 2001:c20:8409::/48 AS3758 → AS9255 37721645337589255
2026-10-01 07:43:20Z origin change 2001:c20:8409::/48 AS9255 → AS3758 58057693974733758
2026-10-01 07:43:20Z origin change 2001:c20:8409::/48 AS3758 → AS9255 580576939747337589255
2026-10-01 07:43:19Z origin change 2001:c20:8409::/48 AS9255 → AS3758 24482693974733758
2026-10-01 07:43:13Z origin change 2001:c20:8409::/48 AS9255 → AS3758 204092693974733758
2026-10-01 07:43:13Z origin change 2001:c20:8409::/48 AS3758 → AS9255 2040926939747337589255
2026-10-01 07:43:11Z origin change 2001:c20:8409::/48 AS3758 → AS9255 2132416939747337589255
2026-10-01 07:43:10Z origin change 2001:c20:8409::/48 AS3758 → AS9255 226526939747337589255
2026-10-01 07:43:09Z origin change 2001:c20:8409::/48 AS9255 → AS3758 20205129974733758
2026-10-01 07:43:08Z origin change 2001:c20:8409::/48 AS9255 → AS3758 22652693974733758
2026-10-01 07:43:08Z origin change 2001:c20:8409::/48 AS3758 → AS9255 34800296329002747337589255
2026-10-01 07:43:08Z origin change 2001:c20:8409::/48 AS9255 → AS3758 3480029632900274733758
2026-10-01 07:43:08Z origin change 2001:c20:8409::/48 AS3758 → AS9255 34800296329002747337589255
2026-10-01 07:43:08Z origin change 2001:c20:8409::/48 AS9255 → AS3758 2020517464533758
2026-10-01 07:43:08Z origin change 2001:c20:8409::/48 AS9255 → AS3758 6121829632900274733758
2026-10-01 07:43:08Z origin change 2001:c20:8409::/48 AS3758 → AS9255 612186939747337589255
2026-10-01 07:43:07Z origin change 2001:c20:8409::/48 AS3758 → AS9255 6939747337589255
2026-10-01 07:43:07Z origin change 2001:c20:8409::/48 AS9255 → AS3758 5782112586693974733758
2026-10-01 07:43:07Z origin change 2001:c20:8409::/48 AS3758 → AS9255 388556939747337589255
2026-10-01 07:43:07Z origin change 2001:c20:8409::/48 AS9255 → AS3758 29504693974733758
2026-10-01 07:43:07Z origin change 2001:c20:8409::/48 AS3758 → AS9255 578216939747337589255
2026-10-01 07:43:07Z origin change 2001:c20:8409::/48 AS9255 → AS3758 295043939217464533758
2026-10-01 07:43:07Z origin change 2001:c20:8409::/48 AS3758 → AS9255 388556939747337589255