AS26297 - HCGOV - Howard County, Maryland, US

United States
AS Number
AS26297
AS Name
HCGOV
Org Name
Howard County, Maryland
Country / Region
United States
Registry

arin

RegDate

2012-09-21

Updated

2026-06-26

AS26297 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

0

IPv4 NUMs

4,352

IPv6 NUMs(/64)

0

CIDR Description IP Num
165.140.212.0/22
IRR InValid
Howard County, Maryland 1024
167.102.188.0/22
IRR Valid
Howard County, Maryland 1024
167.102.191.0/24
IRR Parent Valid
Howard County, Maryland 256
167.102.248.0/21
IRR Valid
Howard County, Maryland 2048
198.51.121.0/24
IRR Valid
Carroll Hospital Center, Inc. 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 458,496 283,043,982,606,336 IPv4 IPv4
AS27026 NETWORKMARYLAND - networkMaryland, US United States 65,792 4,294,967,296 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,751,552 51,808,436,224 IPv4 IPv4 
ASNumber:       26297
ASName:         HCGOV
ASHandle:       AS26297
RegDate:        2014-01-30
Updated:        2025-10-27
Ref:            https://rdap.arin.net/registry/autnum/26297

OrgID:          HCM-55
OrgName:        Howard County, Maryland
CanAllocate:    
Street:         HOWARD COUNTY
Street:         3430 COURT HOUSE DR
City:           Ellicott City
State/Prov:     MD
Country:        US
PostalCode:     21043
RegDate:        2012-09-21
Updated:        2026-06-26
OrgNOCHandle    BROAD129-ARIN
OrgRoutingHandle BROAD129-ARIN
OrgDNSHandle    BROAD129-ARIN
OrgAdminHandle  BROAD129-ARIN
OrgTechHandle   BROAD129-ARIN
OrgAbuseHandle  BROAD130-ARIN
Source:         ARIN

OrgRoutingHandleHandle:  BROAD129-ARIN
OrgRoutingHandleName:    Broadband Operations, 
OrgRoutingHandlePhone:   +1-410-313-2022
OrgRoutingHandleEmail:   [email protected]
OrgRoutingHandleRef:     https://rdap.arin.net/registry/entity/BROAD129-ARIN

OrgDNSHandleHandle:  BROAD129-ARIN
OrgDNSHandleName:    Broadband Operations, 
OrgDNSHandlePhone:   +1-410-313-2022
OrgDNSHandleEmail:   [email protected]
OrgDNSHandleRef:     https://rdap.arin.net/registry/entity/BROAD129-ARIN

OrgAdminHandleHandle:  BROAD129-ARIN
OrgAdminHandleName:    Broadband Operations, 
OrgAdminHandlePhone:   +1-410-313-2022
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/BROAD129-ARIN

OrgTechHandleHandle:  BROAD129-ARIN
OrgTechHandleName:    Broadband Operations, 
OrgTechHandlePhone:   +1-410-313-2022
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/BROAD129-ARIN

OrgAbuseHandleHandle:  BROAD130-ARIN
OrgAbuseHandleName:    Broadband Abuse, 
OrgAbuseHandlePhone:   +1-410-313-2022
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/BROAD130-ARIN

OrgNOCHandleHandle:  BROAD129-ARIN
OrgNOCHandleName:    Broadband Operations, 
OrgNOCHandlePhone:   +1-410-313-2022
OrgNOCHandleEmail:   [email protected]
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/BROAD129-ARIN

RTechHandleHandle:  BROAD127-ARIN
RTechHandleName:    Broadband Administrator, 
RTechHandlePhone:   +1-410-313-0467
RTechHandleEmail:   [email protected]
RTechHandleRef:     https://rdap.arin.net/registry/entity/BROAD127-ARIN

RTechHandleHandle:  FORDM16-ARIN
RTechHandleName:    Ford, Mark
RTechHandlePhone:   +1-410-313-3096
RTechHandleEmail:   [email protected]
RTechHandleRef:     https://rdap.arin.net/registry/entity/FORDM16-ARIN

RTechHandleHandle:  MILLE3209-ARIN
RTechHandleName:    Miller, Nathan
RTechHandlePhone:   +1-410-313-3553
RTechHandleEmail:   [email protected]
RTechHandleRef:     https://rdap.arin.net/registry/entity/MILLE3209-ARIN

RTechHandleHandle:  MPE236-ARIN
RTechHandleName:    English, Matthew
RTechHandlePhone:   +1-410-313-3552
RTechHandleEmail:   [email protected]
RTechHandleRef:     https://rdap.arin.net/registry/entity/MPE236-ARIN