AS20012 Interworks Networking Services 🇺🇸 US

Announcing 78 prefixes, seen at the RIS collectors.

IPv4 prefixes
77
132,352 (517 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS20012
Name
Interworks Networking Services
Organisation
Interworks Networking Services
Country
🇺🇸 US
RIR
ARIN
Allocated
2007-12-05

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

78 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Upstreams

Networks seen providing transit to this one

Network Country Cone IPv4 prefixes Paths Source
AS3356 Lumen (Level 3) 🇺🇸 US 72,379 1,954 484 CAIDA
AS174 Cogent Communications, LLC 🇺🇸 US 67,020 3,745 2,783 CAIDA

Peers

Adjacencies that look settlement-free rather than transit

No peers observed at the collectors.

Downstreams

Networks this one appears to provide transit to

No downstreams observed at the collectors.

Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.