asn.dev

Autonomous system

AS27026 NETWORKMARYLAND

Unclassified APNIC

IPv4 addresses 58.62K 52 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 1 recorded by PCH
Upstreams 4 12 downstream
Flagged prefixes 0 none

Summary

networkMaryland

United States of America · AI-generated

government state network us

The AS handle NETWORKMARYLAND is held by networkMaryland, the state government's network authority.

What it's used for

  • The address space is registered to the State of Maryland with the netname NETWORKMARYLAND, indicating it carries the state's internal government infrastructure.
  • The AS announces 58624 IPv4 addresses across 52 prefixes and 1 IPv6 prefix, while maintaining 18 observed neighbours; this ratio of substantial address inventory to a moderate peer count is consistent with a large-scale internal corporate or government estate rather than a transit provider.

Notable

  • All sampled registrants align with the announcer, identifying the State of Maryland as the owner of the address blocks.
  • The address inventory is finely subdivided into numerous /20, /21, and /22 prefixes within the 167.102.0.0/16 range, reflecting site-by-site segmentation typical of a large administrative 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

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Equinix Internet Exchange AshburnAshburn, United States206.126.236.144

Transit providers

4 upstream, 12 downstream and 20 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS3356Level 3 Parent, LLC618
AS10886University of Maryland551
AS6939Hurricane Electric LLC229
AS701Verizon Business65

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-16, 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 52 prefixes · 58.62K addresses IPv6 1 prefixes

CountryNamePrefixes
USUnited States of America53

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS27026
Registry name
NETWORKMARYLAND
Registrant
networkMaryland
Abuse contact
dbmabuse.doit@maryland.gov
Registered
2003-01-14
Last changed
2012-03-02
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 25 with no ROA
ROAs
0 authorising AS27026
ASPA
no ASPA record
IRR
100% registered · 25 of 25 announcements
Route objects
39 naming AS27026

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: 442 networks and 1,783 prefixes, as published 2026-10-17. 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