CERNET2 IX at Northeast University
Cluster stats
Netblocks57
All fragments 1,448 blocks across 22 clusters
Cluster ID191809226
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 1 shared RIR contact/maintainer handle
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (57)

showing 50 of 57 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
2001:250:7001::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:7002::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:7004::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:7008::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:7009::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:700d::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:700e::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:7011::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:7012::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:7014::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:7015::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:7016::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:7017::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:7020::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:7021::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:7023::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:7027::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:7028::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:7029::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:702b::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:702c::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:702d::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:702f::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:7035::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:7036::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:7037::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:703a::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:703c::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:703d::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:250:703e::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:da8:a8::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:da8:9000::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:da8:9001::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:da8:9002::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:da8:9003::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:da8:9004::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:da8:9005::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:da8:9006::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:da8:9008::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:da8:9009::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:da8:900a::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:da8:900b::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:da8:900c::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:da8:900e::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:da8:900f::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:da8:9010::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:da8:9012::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:da8:9013::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:da8:9014::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high
2001:da8:9015::/48 CERNET2 IX at Northeast University BGP ANNOUNCED ● high

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (57 of 57)
Possible discrepancies (57)

These blocks are registered to CERNET2 IX at Northeast University but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

240c:c406::/32 /32 authorized for AS4538 — China Education and Research Network Center
240c:c410::/32 /32 authorized for AS4538 — China Education and Research Network Center
2001:250:7001::/48 /48 authorized for AS4538 — China Education and Research Network Center
2001:250:7002::/48 /48 authorized for AS4538 — China Education and Research Network Center
2001:250:7004::/48 /48 authorized for AS4538 — China Education and Research Network Center
2001:250:7008::/48 /48 authorized for AS4538 — China Education and Research Network Center
2001:250:7009::/48 /48 authorized for AS4538 — China Education and Research Network Center
2001:250:700d::/48 /48 authorized for AS4538 — China Education and Research Network Center
2001:250:700e::/48 /48 authorized for AS4538 — China Education and Research Network Center
2001:250:7011::/48 /48 authorized for AS4538 — China Education and Research Network Center
2001:250:7012::/48 /48 authorized for AS4538 — China Education and Research Network Center
2001:250:7014::/48 /48 authorized for AS4538 — China Education and Research Network Center
2001:250:7015::/48 /48 authorized for AS4538 — China Education and Research Network Center
2001:250:7016::/48 /48 authorized for AS4538 — China Education and Research Network Center
2001:250:7017::/48 /48 authorized for AS4538 — China Education and Research Network Center
+42 more — see the REST API

NIC Handles

AS24369