Internet Measurement Research

Data as of 2026-08-16

BGP inherited

Cluster stats

Netblocks	16 · 2,048 IPv4 addresses
IPv6	8 prefixes (largest 2620:96:a000::/44)
Cluster ID	222395567
Registry	BGP
Customers	find customers using this network →

Evidence & provenance ?

Attribution	BGP parent (inherited)
Shared handles	clustered on 6 shared RIR contact/maintainer handles
Registry names	2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

8 weekly snapshots · JSON

23 +9 netblocks since 2026-07-05

2026-07-05 peak 23 2026-08-16

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
64.94.153.0/24	Internet Measurement Research	BGP	ANNOUNCED	● high
64.94.156.0/24	Internet Measurement Research	BGP	ANNOUNCED	● high
64.94.159.0/24	Internet Measurement Research	BGP	ANNOUNCED	● high
64.95.9.0/24	Internet Measurement Research	BGP	ANNOUNCED	● high
64.95.14.0/24	Internet Measurement Research	BGP	ANNOUNCED	● high
209.188.108.0/24	Internet Measurement Research	BGP	ANNOUNCED	● high
209.237.154.0/24	Internet Measurement Research	BGP	ANNOUNCED	● high
2620:96:a000::/48	Internet Measurement Research	BGP	ANNOUNCED	● high
2620:96:a001::/48	Internet Measurement Research	BGP	ANNOUNCED	● high
2620:96:a002::/48	Internet Measurement Research	BGP	ANNOUNCED	● high
2620:96:a003::/48	Internet Measurement Research	BGP	ANNOUNCED	● high
2620:96:a004::/48	Internet Measurement Research	BGP	ANNOUNCED	● high
2620:96:a005::/48	Internet Measurement Research	BGP	ANNOUNCED	● high
2620:96:a006::/48	Internet Measurement Research	BGP	ANNOUNCED	● high
64.7.197.0/24	Internet Measurement Research	ARIN	DIRECT ALLOCATION	● medium
2620:96:a000::/44	Internet Measurement Research	ARIN	DIRECT ALLOCATION	● medium

what's this?

RPKI hygiene: A how networks compare →

95.7% of checked blocks have valid RPKI ROA coverage (22 of 23)

No discrepancies found among checked blocks.

AS399628 IMRAB-ARIN IMRNO-ARIN IMRNO-ARIN IMRNO-ARIN SIXMA