asn.dev

Autonomous system

AS21873 NEWMN

Unclassified ARIN

IPv4 addresses 8.19K 7 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 1 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

Northeast Service Cooperative

United States of America · AI-generated

isp rural cooperative residential

NEWMN is the AS handle for Northeast Service Cooperative, a rural telecommunications provider in Minnesota.

What it's used for

  • The address space carries residential and institutional traffic, evidenced by reverse DNS entries for nescmn.net, hibbing.k12.mn.us, proctor.k12.mn.us, and itascatech.com.
  • The AS announces 8192 IPv4 addresses across 7 prefixes with only 2 observed neighbours, a ratio characteristic of an access or eyeball network serving local subscribers rather than a transit provider.

Notable

  • All registrants for the announced prefixes are listed as Northeast Service Cooperative (ASN-NEWMN) with the netname NEWMN-C-1, fully consistent with the AS holder.
  • The inventory consists of a single contiguous block within 66.199.192.0/20, subdivided into smaller /22, /23, and /24 prefixes for internal segmentation.

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

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Midwest Internet Cooperative ExchangeMinneapolis, United States206.108.255.67

Transit providers

3 upstream, 0 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS14371Paul Bunyan Communications1,259
AS12042Fidium366
AS64289Macarne.com1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, 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 7 prefixes · 8.19K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America7

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS21873
Registry name
NEWMN
Registrant
Northeast Service Cooperative (ASN-NEWMN)
Abuse contact
gpeterson@nescmn.net
Registered
2001-07-03
Last changed
2016-04-26
Allocation
assigned

Declared

PeeringDB profile

self-reported
Name
NEWMN
Scope
Not Disclosed
Traffic ratio
Not Disclosed

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 26 valid, 0 with no ROA
ROAs
1 authorising AS21873
ASPA
no ASPA record
IRR
100% registered · 26 of 26 announcements
Route objects
30 naming AS21873

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: 432 networks and 1,768 prefixes, as published 2026-10-12. 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