AS27549 — CAW-ASN-01

AS27549 announces 6 IPv4 prefixes covering 1,792 addresses and 0 IPv6 prefixes.

About this network

CAW-ASN-01 is held by Cloud at Work.

What it's used for

• The address space is registered to Cogent Communications, LLC with the netname COGENT-A, indicating this is leased or allocated space from a larger carrier rather than native infrastructure.
• The AS announces 1792 IPv4 addresses across 6 prefixes, with 0 IPv6 prefixes. It maintains 3 observed neighbours, a ratio that suggests a small-scale business or internal corporate estate rather than a large access network.

Notable

• All six announced prefixes are registered to Cogent Communications, LLC, which differs from the AS holder Cloud at Work, consistent with a lease or allocation arrangement.
• The inventory consists of six distinct IPv4 prefixes, including one /23 and five /24s, all within the 38.0.0.0/8 range.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 38.98.254.0/23
• 38.123.132.0/24
• 38.123.148.0/24
• 38.125.57.0/24
• 38.135.64.0/24
• 38.147.85.0/24

Upstream networks

• AS174 Cogent Communications, LLC
• AS17378 TierPoint, LLC
• AS19122 eStruxture Data Centers Inc.

Adjacent networks

• AS174 Cogent Communications, LLC
• AS17378 TierPoint, LLC
• AS19122 eStruxture Data Centers Inc.

Routing security

• RPKI: 0 valid, 0 invalid and 6 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 6 route objects.
• Listed in as-sets: AS-BEANFIELD, AS-DBSI, AS-ESTRUXTURE-CUSTOMERS, AS-RR-BIZ.