AS55991
Cluster stats
Netblocks21
Cluster ID191665511
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 (21)

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CIDR Org name Registry Status Confidence
43.228.204.0/22 AS55991 BGP ANNOUNCED ● high
43.228.240.0/22 AS55991 BGP ANNOUNCED ● high
45.124.76.0/24 AS55991 BGP ANNOUNCED ● high
45.124.77.0/24 AS55991 BGP ANNOUNCED ● high
45.124.78.0/24 AS55991 BGP ANNOUNCED ● high
45.124.79.0/24 AS55991 BGP ANNOUNCED ● high
103.41.116.0/22 AS55991 BGP ANNOUNCED ● high
103.43.132.0/24 AS55991 BGP ANNOUNCED ● high
103.43.134.0/24 AS55991 BGP ANNOUNCED ● high
103.43.135.0/24 AS55991 BGP ANNOUNCED ● high
103.56.100.0/22 AS55991 BGP ANNOUNCED ● high
103.56.104.0/22 AS55991 BGP ANNOUNCED ● high
103.192.208.0/22 AS55991 BGP ANNOUNCED ● high
103.192.208.0/24 AS55991 BGP ANNOUNCED ● high
103.192.209.0/24 AS55991 BGP ANNOUNCED ● high
103.192.210.0/24 AS55991 BGP ANNOUNCED ● high
103.192.211.0/24 AS55991 BGP ANNOUNCED ● high
103.235.100.0/24 AS55991 BGP ANNOUNCED ● high
103.235.101.0/24 AS55991 BGP ANNOUNCED ● high
103.235.102.0/24 AS55991 BGP ANNOUNCED ● high
103.235.103.0/24 AS55991 BGP ANNOUNCED ● high

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (21 of 21)
Possible discrepancies (1)

These blocks are registered to AS55991 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.

103.192.208.0/22 /22 authorized for AS4837 — CNCGROUP IP network of ShangHai IDC

NIC Handles

AS55991