Montgomery County Government, Maryland
AS40468 is Montgomery County Government, Maryland (montgomerycountymd.gov). It announces 1,536 IPv4 addresses in 2 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2007-02-26· government
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United States1,536 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- MONTGOMERYCOUNTYMDGOV
- name
- Montgomery County Government, Maryland
- org
- MCGM
- org name
- Montgomery County Government, Maryland
- org address
- 100 Maryland Ave., Suite 300, Rockville, MD, 20850
- org city
- Rockville
- org country
- US
- country
- US
- source
- arin
- created
- 2007-02-26
- updated
- 2022-08-16
- abuse name
- Robert Shields
- abuse email
- rob.shields@montgomerycountymd.gov
- abuse phone
- +1-703-283-3884
- abuse kind
- person
- abuse city
- Sterling
- abuse country
- US
- admin name
- Mark Gardner
- admin email
- mark.gardner@montgomerycountymd.gov
- admin phone
- +1-240-773-8116
- admin kind
- person
- admin city
- Rockville
- admin country
- US
- tech
- DCH132-ARIN|RGS11-ARIN
- tech name
- David Chen
- tech email
- david.chen@montgomerycountymd.gov
- tech phone
- +1-240-777-2948
- tech kind
- person
- tech city
- Rocvkille
- tech country
- US
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- proxyseller, travchisproxies, geonix1.11%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 205.222.252.0/22 | United States | not found | 18 | 2026-10-02 |
| 208.76.112.0/21 | United States | not found | 18 | 2026-10-02 |
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