AS27026 — NETWORKMARYLAND

AS27026 announces 25 IPv4 prefixes covering 58,624 addresses and 1 IPv6 prefixes.

About this network

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.

Announced prefixes

• 167.102.0.0/17
• 167.102.128.0/21
• 167.102.136.0/23
• 167.102.139.0/24
• 167.102.140.0/22
• 167.102.144.0/21
• 167.102.152.0/23
• 167.102.154.0/24
• 167.102.160.0/20
• 167.102.176.0/21
• 167.102.184.0/22
• 167.102.192.0/23
• 167.102.194.0/24
• 167.102.196.0/22
• 167.102.200.0/22
• 167.102.208.0/21
• 167.102.216.0/23
• 167.102.220.0/22
• 167.102.224.0/21
• 167.102.232.0/22
• 167.102.236.0/23
• 167.102.240.0/24
• 167.102.242.0/23
• 167.102.244.0/22
• 204.145.182.0/24
• 2605:6300::/32

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS10886 University of Maryland
• AS6939 Hurricane Electric LLC
• AS701 Verizon Business
• AS33657 Comcast Cable Communications, LLC

Downstream networks

• AS398130 Maryland Administrative Office of the Courts (AOC)
• AS4954 Carroll County Government
• AS30067 Anne Arundel County, Maryland
• AS26297 Howard County, Maryland
• AS53302 Baltimore County Government
• AS64248 Worcester County Public Schools
• AS397940 Frederick County Government
• AS55111 Calvert County
• AS15268 Maryland State Archives
• AS393709 Harford County, Maryland
• AS401062 Hagerstown Community College
• AS19861 Washington County Board of Education

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS10886 University of Maryland
• AS398130 Maryland Administrative Office of the Courts (AOC)
• AS6939 Hurricane Electric LLC
• AS4954 Carroll County Government
• AS30067 Anne Arundel County, Maryland
• AS26297 Howard County, Maryland
• AS701 Verizon Business
• AS53302 Baltimore County Government
• AS64248 Worcester County Public Schools
• AS33657 Comcast Cable Communications, LLC
• AS15268 Maryland State Archives
• AS393709 Harford County, Maryland
• AS397940 Frederick County Government
• AS55111 Calvert County
• AS6059 University System of Maryland
• AS401062 Hagerstown Community College
• AS19861 Washington County Board of Education

Internet exchanges

• Equinix Internet Exchange Ashburn — Ashburn, United States