AS18995 — CLACKAMAS-ASN

AS18995 announces 2 IPv4 prefixes covering 1,536 addresses and 1 IPv6 prefixes.

About this network

CLACKAMAS-ASN is the autonomous system for Clackamas County, a local government entity in Oregon.

What it's used for

• The address space carries municipal network infrastructure, evidenced by the netname CLACKCO and reverse DNS entries like iphone.clackamas.us.
• The AS announces 1536 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with only 2 observed neighbours, indicating a small, self-contained internal network rather than a transit or large-scale access provider.

Notable

• The registrant for both announced IPv4 prefixes is Clackamas County, matching the AS holder exactly.
• The address inventory consists of two contiguous IPv4 blocks (198.245.128.0/22 and 198.245.132.0/23) and a single /40 IPv6 block, typical of a county government's internal IT estate.

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

Announced prefixes

• 198.245.128.0/22
• 198.245.132.0/23
• 2620:11d:d000::/40

Upstream networks

• AS36416 Clackamas Education Service District
• AS25899 LS Networks

Adjacent networks

• AS36416 Clackamas Education Service District
• AS25899 LS Networks