Prefixes
1 · 1
IPv4 · IPv6
Network
AS24490 · Trans-Eurasia Information Network (TEIN2) - SG
Trans-Eurasia Information Network (TEIN2) - SG
Trans-Eurasia Information Network (TEIN2) - SG announces 1 IPv4 prefix (2K addresses) and 1 IPv6 prefix from China. 0% of them are covered by valid RPKI records.
Address space
2K
IPv4 addresses · 32.8K IPv6 /48s
RPKI
0% valid0 invalid · 2 without a record
Peering
—
Not in PeeringDB
Details
Network
- Name
- Trans-Eurasia Information Network (TEIN2) - SG
- Holder
- CERNET Helpdesk
- AddressThe holder's address on file with the registry: where the organization running this network is registered, which can differ from where it operates.
- CERNET Center, Beijing 100084, China
- Country
- China
- Registry
- APNIC
- Registered
- Sep 4, 200818 years ago
- Abuse contact
- abuse@cernet.edu.cn
Connectivity
Cloudflare Radar- PeersNetworks it exchanges traffic with directly, without paying either way.
- 17
- CustomersNetworks that buy transit from it.
- 0
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.
- 0 of 2 valid
- IncidentsPossible BGP hijacks (high-confidence detections) and route leaks involving this network in the last 30 days, from Cloudflare Radar.
- 4 route leaks
Largest prefixes
IPv4
1- 202.179.248.0/21No ROA
IPv6
1- 2001:254:8000::/33No ROA