CARFAX, Inc.

Data as of 2026-07-26

BGP inherited

Cluster stats

Netblocks	6 · 2,568 IPv4 addresses
IPv6	1 prefix (largest 2001:a60:9025::/48)
Registered in	United States (4) · Germany (1)
Cluster ID	214457713
Registry	BGP
Customers	find customers using this network →

Evidence & provenance ?

Attribution	BGP parent (inherited)
Shared handles	clustered on 9 shared RIR contact/maintainer handles
Registry names	3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

3 weekly snapshots · JSON

6 -1 netblocks since 2026-07-13

2026-07-13 peak 7 2026-07-26

IP Ranges (6)

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
64.193.21.0/24	CARFAX, Inc.	BGP	ANNOUNCED	● high
166.90.97.0/24	CARFAX, Inc.	BGP	ANNOUNCED	● high
139.60.112.0/22	CARFAX, Inc.	ARIN	DIRECT ALLOCATION	● low
192.111.96.0/22	CARFAX, Inc.	ARIN	DIRECT ALLOCATION	● low
213.179.151.88/29	CARFAX-NET	RIPE	ASSIGNED PA	● low
2001:a60:9025::/48	CARFAX-NET	RIPE	ASSIGNED	● low

IPv6 ranges (1)

CIDR
2001:a60:9025::/48

Network trust

what's this?

RPKI hygiene: D how networks compare →

33.3% of checked blocks have valid RPKI ROA coverage (2 of 6)

Possible discrepancies (1)

These blocks are registered to CARFAX, Inc. 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.

2001:a60:9025::/48 /48

authorized for AS8767 — M-net Telekommunikations GmbH

NIC Handles

AS62723 CARFA-4 DUMY-RIPE DUMY-RIPE ESTEV12-ARIN ESTEV12-ARIN ESTEV12-ARIN ESTEV12-ARIN MNET-MNT