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Network

AS140292

China

China Telecom Jiangsu Province Suzhou Network

China Telecom Jiangsu Province Suzhou Network announces 3,270 IPv4 prefixes (1.4M addresses) and 614 IPv6 prefixes from China. 82% of them are covered by valid RPKI records.

Prefixes

3,270 · 614

IPv4 · IPv6

Address space

1.4M

IPv4 addresses · 16.1K IPv6 /48s

RPKI

82% valid

163 invalid · 551 without a record

Peering

—

Not in PeeringDB

Details

Network

Name
China Telecom Jiangsu Province Suzhou Network
Holder
China Telecom
Country
ChinaChina
Registry
APNIC
Registered
Mar 16, 20206 years ago
Abuse contact
anti-spam@chinatelecom.cn

Connectivity

Relationships
Not known

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.
3,170 of 3,884 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

AS140292 on Cloudflare Radar →

Largest prefixes

3,884 announcements in all

IPv4

3,270
  1. 114.220.0.0/16No ROA
  2. 117.81.0.0/16No ROA
  3. 117.82.0.0/16No ROA
  4. 121.224.0.0/16No ROA
  5. 221.224.0.0/16RPKI invalid
  6. 42.157.160.0/19No ROA
  7. 103.220.128.0/19No ROA
  8. 120.132.0.0/19RPKI valid
  9. 180.125.192.0/19RPKI invalid
  10. 61.155.144.0/20RPKI valid
  11. 61.155.192.0/20RPKI valid
  12. 101.251.80.0/20No ROA
  13. 117.48.128.0/20RPKI valid
  14. 117.48.160.0/20RPKI valid
  15. 120.132.96.0/20RPKI valid
  16. 49.64.64.0/21RPKI valid
  17. 49.64.88.0/21RPKI valid
  18. 49.64.104.0/21RPKI valid
  19. 49.64.128.0/21RPKI valid
  20. 49.65.192.0/21No ROA
  21. 49.65.200.0/21RPKI valid
  22. 49.72.176.0/21RPKI valid
  23. 49.72.200.0/21RPKI valid
  24. 49.84.160.0/21RPKI valid