AS40468 Montgomery County Government, Maryland

MONTGOMERYCOUNTYMDGOV - Montgomery County Government, Maryland · registered in the United States

IPv4 addresses1,5363 prefixes · <0.001% of announced IPv4

Rank in United States#7,083largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#26,737of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS40468 in ASN lookup Look up an IP in this network (205.222.252.1) All networks in United States

IPv4 prefixes

All 3 prefixes, in address order.

205.222.252.0/22
208.76.113.0/24
208.76.118.0/24

Other ASNs named Montgomery County Government, Maryland

1 other network uses the same organisation name; together with AS40468 they announce 14,336 IPv4 addresses.

ASNNameIPv4 addresses

AS54439MCGM-FIBERNET3 - Montgomery County Government, Maryland US12,800

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IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources