Blackburn Technologies II, LLC

Cluster stats

Netblocks	15
All fragments	36 blocks across 10 clusters
Cluster ID	191660121
Registry	BGP
Customers	find customers using this network →

Evidence & provenance ?

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

Footprint over time

2 weekly snapshots · JSON

15 0 netblocks since 2026-07-05

2026-07-05 peak 15 2026-07-06

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
23.167.48.0/24	Blackburn Technologies II, LLC	BGP	ANNOUNCED	● high
23.179.192.0/24	Blackburn Technologies II, LLC	BGP	ANNOUNCED	● high
23.179.193.0/24	Blackburn Technologies II, LLC	BGP	ANNOUNCED	● high
45.33.192.0/24	Blackburn Technologies II, LLC	BGP	ANNOUNCED	● high
45.33.193.0/24	Blackburn Technologies II, LLC	BGP	ANNOUNCED	● high
206.41.108.139/32	Blackburn Technologies II	PEERINGDB	ASSIGNED	● high
2001:504:40:108::1:139/128	Blackburn Technologies II	PEERINGDB	ASSIGNED	● high
2604:98c0::/32	Blackburn Technologies II, LLC	BGP	ANNOUNCED	● high
2604:98c0:4::/48	Blackburn Technologies II, LLC	BGP	ANNOUNCED	● high
2604:98c0:1000::/41	Blackburn Technologies II, LLC	BGP	ANNOUNCED	● high
2604:98c0:1100::/41	Blackburn Technologies II, LLC	BGP	ANNOUNCED	● high
2604:98c0:1180::/41	Blackburn Technologies II, LLC	BGP	ANNOUNCED	● high
2604:98c0:1380::/41	Blackburn Technologies II, LLC	BGP	ANNOUNCED	● high
2604:98c0:1580::/41	Blackburn Technologies II, LLC	BGP	ANNOUNCED	● high
2604:98c0:1700::/41	Blackburn Technologies II, LLC	BGP	ANNOUNCED	● high

what's this?

RPKI hygiene: F how networks compare →

13.3% of checked blocks have valid RPKI ROA coverage (2 of 15)

No discrepancies found among checked blocks.

AS23379 AS23379