asn.dev

Autonomous system

AS62920 PRAIRIEPOWER

Unclassified ARIN

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Prairie Power, Inc.

United States of America · AI-generated

utility cooperative wholesale transmission

PRAIRIEPOWER is held by Prairie Power, Inc.

What it's used for

  • The space carries internal corporate infrastructure, evidenced by the netname PPI-INTERNET and reverse DNS record ebill.shelbyelectric.coop pointing to a member cooperative's billing system.
  • The AS announces 256 IPv4 addresses within a single /24 prefix (198.133.143.0/24) and maintains 2 observed neighbours, a ratio consistent with a small, self-contained corporate network rather than a transit or access provider.
  • Traffic from this AS consists of internal administrative, billing, and operational systems for Prairie Power, Inc., a not-for-profit electric generation and transmission cooperative that supplies wholesale electricity to 10 distribution cooperatives in central Illinois.

Notable

  • The RDAP registrant Prairie Power, Inc. matches the AS holder, confirming direct ownership of the address space.
  • Prairie Power, Inc. was previously known as the Soyland Power Cooperative before adopting its current name.
  • The address inventory is minimal, consisting of a single /24 block with no announced IPv6 prefixes, reflecting the limited external footprint of a wholesale utility's internal network.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS12033Adams TelSystems, Inc.56
AS7018AT&T Enterprises, LLC9

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-27, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS62920
Registry name
PRAIRIEPOWER
Registrant
Prairie Power, Inc.
Abuse contact
dwalters@ppi.coop
Registered
2013-11-20
Last changed
2026-09-18
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS62920
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS62920

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 447 networks and 1,852 prefixes, as published 2026-10-27. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check