AS273221

Data as of 2026-08-23

Handle

Cluster stats

Netblocks	18 · 2,048 IPv4 addresses
IPv6	10 prefixes (largest 2803:42d0:8::/46)
Registered in	Spain (6) · United States (2)
Cluster ID	227424795
Registry	BGP
Customers	find customers using this network →

Evidence & provenance ?

Attribution	RIR handle
Shared handles	clustered on 2 shared RIR contact/maintainer handles
Registry names	1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

6 weekly snapshots · JSON

18 +1 netblocks since 2026-07-13

2026-07-13 peak 18 2026-08-23

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
38.191.41.0/24	AS273221	BGP	ANNOUNCED	● high
38.210.108.0/24	AS273221	BGP	ANNOUNCED	● high
77.247.120.0/24	AS273221	BGP	ANNOUNCED	● high
77.247.121.0/24	AS273221	BGP	ANNOUNCED	● high
77.247.122.0/24	AS273221	BGP	ANNOUNCED	● high
77.247.123.0/24	AS273221	BGP	ANNOUNCED	● high
181.41.148.0/24	AS273221	BGP	ANNOUNCED	● high
181.41.149.0/24	AS273221	BGP	ANNOUNCED	● high
2803:42d0::/48	AS273221	BGP	ANNOUNCED	● high
2803:42d0:1::/48	AS273221	BGP	ANNOUNCED	● high
2803:42d0:2::/48	AS273221	BGP	ANNOUNCED	● high
2803:42d0:3::/48	AS273221	BGP	ANNOUNCED	● high
2803:42d0:4::/48	AS273221	BGP	ANNOUNCED	● high
2803:42d0:5::/48	AS273221	BGP	ANNOUNCED	● high
2803:42d0:6::/48	AS273221	BGP	ANNOUNCED	● high
2803:42d0:7::/48	AS273221	BGP	ANNOUNCED	● high
2803:42d0:8::/46	AS273221	BGP	ANNOUNCED	● high
2803:42d0:c::/48	AS273221	BGP	ANNOUNCED	● high

what's this?

RPKI hygiene: B how networks compare →

88.9% of checked blocks have valid RPKI ROA coverage (16 of 18)

No discrepancies found among checked blocks.

AS273221 mnt-ipbroker