AS32829 — PORT-NETWORKS-BALTIMORE - Port Networks, Inc.

AS32829 announces 2 IPv4 prefixes covering 5,120 addresses and 0 IPv6 prefixes.

About this network

The AS handle PORT-NETWORKS-BALTIMORE is held by Port Networks, Inc.

What it's used for

• The address space carries residential and business internet services, evidenced by the reverse DNS record rtr.c34887.portnetworks.net and netnames such as PORT-NETWORKS and PORT-NETWORKS-02.
• The AS announces 5120 IPv4 addresses across 8 prefixes with only 3 observed neighbours, a ratio that indicates an access or eyeball network rather than a transit provider.

Notable

• All registrants for the announced prefixes are Port Networks, Inc., matching the AS holder name.
• The address inventory consists of a mix of /21, /22, /23, and /24 blocks, primarily within the 205.215.240.0/21 range and a separate 104.145.220.0/22 block.

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

Announced prefixes

• 104.145.220.0/22
• 205.215.240.0/20

Upstream networks

• AS174 Cogent Communications, LLC
• AS6461 Zayo Bandwidth
• AS13760 Uniti Fiber Holdings Inc.

Adjacent networks

• AS174 Cogent Communications, LLC
• AS6461 Zayo Bandwidth
• AS13760 Uniti Fiber Holdings Inc.

Routing security

• RPKI: 0 valid, 0 invalid and 11 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 73% of announcements registered; 10 route objects.
• Listed in as-sets: AS-PNAPWDC002, AS-SLF-13760-DOWNSTREAM, AS-XO, AS-XO-B, AS19754:AS-CUSTOMERS.