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Network

AS4812

ChinaEyeball

China Telecom Shanghai Province Network

China Telecom Shanghai Province Network announces 501 IPv4 prefixes (8.5M addresses) and 98 IPv6 prefixes from China. 84% of them are covered by valid RPKI records.

Prefixes

501 · 98

IPv4 · IPv6

Address space

8.5M

IPv4 addresses · 3.2M IPv6 /48s

RPKI

84% valid

20 invalid · 75 without a record

Peering

—

Not in PeeringDB

Details

Network

Name
China Telecom Shanghai Province Network
Holder
Wu Xiao Li
Country
ChinaChina
Registry
APNIC
Registered
Sep 4, 200818 years ago
UsersCloudflare Radar's estimate of people who reach the internet through this network.
About 46.9M
Abuse contact
anti-spam@chinatelecom.cn

Connectivity

Cloudflare Radar
UpstreamsNetworks this one buys transit from.
China TelecomChina Telecom / CN2
PeersNetworks it exchanges traffic with directly, without paying either way.
6
CustomersNetworks that buy transit from it.
42

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.
504 of 599 valid
IncidentsPossible BGP hijacks (high-confidence detections) and route leaks involving this network in the last 30 days, from Cloudflare Radar.
6 hijacks of its prefixes9 hijacks by this network

AS4812 on Cloudflare Radar →

Largest prefixes

599 announcements in all

IPv4

501
  1. 101.80.0.0/13RPKI valid
  2. 101.88.0.0/13RPKI valid
  3. 101.224.0.0/13RPKI valid
  4. 180.152.0.0/13RPKI valid
  5. 180.160.0.0/13RPKI valid
  6. 180.168.0.0/13RPKI valid
  7. 58.32.0.0/14RPKI valid
  8. 58.36.0.0/14RPKI valid
  9. 101.82.0.0/15RPKI valid
  10. 101.230.0.0/15RPKI valid
  11. 116.228.0.0/15RPKI valid
  12. 116.236.0.0/15RPKI valid
  13. 116.238.0.0/15RPKI valid
  14. 116.246.0.0/15RPKI valid
  15. 124.76.0.0/15RPKI valid
  16. 124.78.0.0/15RPKI valid
  17. 180.166.0.0/15RPKI valid
  18. 58.32.0.0/16RPKI valid
  19. 58.33.0.0/16RPKI valid
  20. 58.34.0.0/16RPKI valid
  21. 58.35.0.0/16RPKI valid
  22. 58.37.0.0/16RPKI valid
  23. 58.38.0.0/16RPKI valid
  24. 58.40.0.0/16RPKI valid