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Network

AS9255

Singapore

Singapore Telecom

Singapore Telecom announces 39 IPv4 prefixes (25.3K addresses) and 54 IPv6 prefixes from Singapore. 80% of them are covered by valid RPKI records.

Prefixes

39 · 54

IPv4 · IPv6

Address space

25.3K

IPv4 addresses · 54 IPv6 /48s

RPKI

80% valid

7 invalid · 12 without a record

Peering

—

Not in PeeringDB

Details

Network

Name
Singapore Telecom
Holder
Singapore Telecom, ConnectPlus
Country
SingaporeSingapore
Registry
APNIC
Registered
Sep 4, 200818 years ago
UsersCloudflare Radar's estimate of people who reach the internet through this network.
About 455
Abuse contact
rajeshm@singtel.com

Connectivity

Cloudflare Radar
UpstreamsNetworks this one buys transit from.
SingNet
PeersNetworks it exchanges traffic with directly, without paying either way.
3
CustomersNetworks that buy transit from it.
37

Routing security

ASPAAn RPKI record listing the only networks allowed to be its upstream providers, so routers can reject leaked or forged paths.
Not published
RPKI coverageShare of its announcements that a signed record (ROA) authorizes.
74 of 93 valid
IncidentsPossible BGP hijacks (high-confidence detections) and route leaks involving this network in the last 30 days, from Cloudflare Radar.
None in 30 days

AS9255 on Cloudflare Radar →

Largest prefixes

93 announcements in all

IPv4

39
  1. 118.201.16.0/20RPKI valid
  2. 151.192.0.0/21RPKI valid
  3. 151.192.8.0/21RPKI valid
  4. 151.192.16.0/21RPKI valid
  5. 151.192.24.0/21RPKI valid
  6. 151.192.32.0/21RPKI valid
  7. 118.201.12.0/22RPKI valid
  8. 128.106.84.0/22RPKI valid
  9. 138.103.32.0/22No ROA
  10. 128.106.156.0/23RPKI valid
  11. 103.102.235.0/24No ROA
  12. 118.201.81.0/24RPKI valid
  13. 122.200.28.0/24No ROA
  14. 128.106.8.0/24RPKI valid
  15. 128.106.9.0/24RPKI valid
  16. 143.223.80.0/24No ROA
  17. 143.223.81.0/24No ROA
  18. 144.46.124.0/24No ROA
  19. 144.46.125.0/24No ROA
  20. 151.192.48.0/24RPKI valid
  21. 157.234.216.0/24No ROA
  22. 158.155.250.0/24No ROA
  23. 180.255.29.0/24RPKI valid
  24. 185.82.163.0/24No ROA