| AS Number | 54439 |
|---|---|
| AS Name | MCGM-FIBERNET3 |
| Organization | Montgomery County Government, Maryland(mcgm) |
| Country | US |
| Website | montgomerycountymd.gov |
| Number of IPv4 Routes | 11 |
| Number of IPv6 Routes | 0 |
| ASN type | GOVERNMENT |
| Registry | ARIN |
| Date Allocated | 2021-03-08 |
| Route | # IPs |
|---|---|
| 192.41.166.0/24 | 256 |
| 208.76.114.0/24 | 256 |
| 192.41.167.0/24 | 256 |
| 192.26.21.0/24 | 256 |
| 213.18.192.0/24 | 256 |
| 208.76.112.0/24 | 256 |
| 213.18.193.0/24 | 256 |
| 192.41.169.0/24 | 256 |
| 192.41.168.0/24 | 256 |
| buy plan | 256 |
| buy plan | 256 |
| buy plan | 256 |
| buy plan | 256 |
| buy plan | 256 |
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
ASNumber: 54439
ASName: MCGM-FIBERNET3
ASHandle: AS54439
RegDate: 2020-12-31
Updated: 2021-03-08
Ref: https://rdap.arin.net/registry/autnum/54439
OrgName: Montgomery County Government, Maryland
OrgId: MCGM
Address: 100 Maryland Ave.
Address: Suite 300
City: Rockville
StateProv: MD
PostalCode: 20850
Country: US
RegDate: 2006-10-12
Updated: 2025-10-07
Ref: https://rdap.arin.net/registry/entity/MCGM
OrgTechHandle: RMN9-ARIN
OrgTechName: Nussey, Roderick MacIntyre
OrgTechPhone: +1-240-777-2110
OrgTechEmail: rod.nussey@montgomerycountymd.gov
OrgTechRef: https://rdap.arin.net/registry/entity/RMN9-ARIN
OrgAbuseHandle: RGS11-ARIN
OrgAbuseName: Shields, Robert Gene
OrgAbusePhone: +1-703-283-3884
OrgAbuseEmail: rob.shields@montgomerycountymd.gov
OrgAbuseRef: https://rdap.arin.net/registry/entity/RGS11-ARIN
OrgDNSHandle: MDG40-ARIN
OrgDNSName: Gardner, Mark Daniel
OrgDNSPhone: +1-240-773-8116
OrgDNSEmail: mark.gardner@montgomerycountymd.gov
OrgDNSRef: https://rdap.arin.net/registry/entity/MDG40-ARIN
OrgRoutingHandle: RGS11-ARIN
OrgRoutingName: Shields, Robert Gene
OrgRoutingPhone: +1-703-283-3884
OrgRoutingEmail: rob.shields@montgomerycountymd.gov
OrgRoutingRef: https://rdap.arin.net/registry/entity/RGS11-ARIN
OrgDNSHandle: RGS11-ARIN
OrgDNSName: Shields, Robert Gene
OrgDNSPhone: +1-703-283-3884
OrgDNSEmail: rob.shields@montgomerycountymd.gov
OrgDNSRef: https://rdap.arin.net/registry/entity/RGS11-ARIN
OrgNOCHandle: MDG40-ARIN
OrgNOCName: Gardner, Mark Daniel
OrgNOCPhone: +1-240-773-8116
OrgNOCEmail: mark.gardner@montgomerycountymd.gov
OrgNOCRef: https://rdap.arin.net/registry/entity/MDG40-ARIN
OrgAbuseHandle: WEBST183-ARIN
OrgAbuseName: Webster, Joe
OrgAbusePhone: +1-240-773-8133
OrgAbuseEmail: joseph.webster@montgomerycountymd.gov
OrgAbuseRef: https://rdap.arin.net/registry/entity/WEBST183-ARIN
OrgTechHandle: RGS11-ARIN
OrgTechName: Shields, Robert Gene
OrgTechPhone: +1-703-283-3884
OrgTechEmail: rob.shields@montgomerycountymd.gov
OrgTechRef: https://rdap.arin.net/registry/entity/RGS11-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
| AS Number | Description | Country |
|---|---|---|
| AS40468 | Montgomery County Government, Maryland | US |
| AS Number | Description | Country |
|---|---|---|
| AS40468 | Montgomery County Government, Maryland | US |
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