Internet Assigned Numbers Authority

BGP inherited
Cluster stats
Netblocks9 · 8,589,945,850 IPv4 addresses
Registered in United States (2) · Japan (1) · KH (1)
Cluster ID208879963
RegistryAFRINIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 9 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON
9 0 netblocks since 2026-07-05
2026-07-05 peak 9 2026-07-19

Domains hosted in this network

what's this?
google.com gstatic.com microsoft.com googleapis.com office.com live.com digicert.com microsoftonline.com windowsupdate.com skype.com apple.com innogames.de facebook.com lsrelayaccess.com amazonaws.com bing.com doubleclick.net googleusercontent.com cloudflare.com windows.com

IP Ranges (9)

⬇ export CSV
CIDR Org name Registry Status Confidence
0.0.0.0/0 Internet Assigned Numbers Authority RIPE ALLOCATED UNSPECIFIED ● low
0.0.0.0/0 Internet Assigned Numbers Authority AFRINIC ALLOCATED UNSPECIFIED ● low
::/0 Internet Assigned Numbers Authority AFRINIC ALLOCATED UNSPECIFIED ● low
::/0 Internet Assigned Numbers Authority RIPE ALLOCATED-BY-RIR ● low
87.247.160.0/21 Internet Assigned Numbers Authority RIPE ALLOCATED UNSPECIFIED ● low
109.236.0.0/20 Internet Assigned Numbers Authority RIPE ALLOCATED UNSPECIFIED ● low
178.238.80.0/20 Internet Assigned Numbers Authority RIPE ALLOCATED UNSPECIFIED ● low
185.30.72.0/22 Internet Assigned Numbers Authority RIPE ALLOCATED UNSPECIFIED ● low
fc00::/7 Internet Assigned Numbers Authority RIPE ALLOCATED-BY-RIR ● low

Network trust

what's this?
RPKI hygiene: D how networks compare →
33.3% of checked blocks have valid RPKI ROA coverage (3 of 9)
Possible discrepancies (3)

These blocks are registered to Internet Assigned Numbers Authority but cryptographically authorized for a different, unrelated network (3 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

109.236.0.0/20 /20 authorized for AS55900 — GLBB Japan KK
87.247.160.0/21 /21 authorized for AS137989 — BigHub Co.,Ltd
185.30.72.0/22 /22 authorized for AS11090 — Matanuska Telecom Association, Incorporated

NIC Handles

AFRINIC-HM-MNT DUMY-RIPE DUMY-RIPE IANA1-AFRINIC IANA1-AFRINIC ORG-IANA1-AFRINIC ORG-IANA1-RIPE RIPE-NCC-HM-MNT TEAM-AFRINIC