AS1999 - HOUSE-AS-1 - U.S. House of Representatives, US

United States
AS Number
AS1999
AS Name
HOUSE-AS-1
Org Name
U.S. House of Representatives
Country
United States
Registry

arin

RegDate

1990-10-17

Updated

2025-07-18

AS1999 Looking Glass
IPv4Prefixes

11

IPv6Prefixes

1

IPv4 NUMs

197,632

IPv6 NUMs(/64)

262,144

197,632 IPv4 Addresses
CIDR Description IP Num
74.119.128.0/24 U.S. House of Representatives 256
74.119.129.0/24 U.S. House of Representatives 256
74.119.130.0/24 U.S. House of Representatives 256
74.119.131.0/24 U.S. House of Representatives 256
137.18.0.0/24 U.S. House of Representatives 256
137.18.0.0/16 U.S. House of Representatives 65536
143.228.0.0/24 U.S. House of Representatives 256
143.228.0.0/16 U.S. House of Representatives 65536
143.228.32.0/19 U.S. House of Representatives 8192
143.231.0.0/24 U.S. House of Representatives 256
143.231.0.0/16 U.S. House of Representatives 65536
CIDR Description IP NUMs(prefix /64)
2620:0:e20::/46 U.S. House of Representatives 262144
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,212,800 77,349,781,760 IPv4 IPv4
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 93,090,560 2,422,362,275,840 IPv4 IPv4 IPv6 IPv6
AS26479 SDC-AS - Point Broadband Fiber Holding, LLC, US United States 21,504 4,294,967,296 IPv4 IPv4 
ASNumber:       1999
ASName:         HOUSE-AS-1
ASHandle:       AS1999
RegDate:        1992-09-21
Updated:        2010-05-25    
Ref:            https://rdap.arin.net/registry/autnum/1999


OrgName:        U.S. House of Representatives
OrgId:          ISUHR
Address:        2nd and D St SW
City:           Washington
StateProv:      DC
PostalCode:     20515
Country:        US
RegDate:        1990-10-17
Updated:        2025-07-18
Ref:            https://rdap.arin.net/registry/entity/ISUHR


OrgAbuseHandle: VENTR14-ARIN
OrgAbuseName:   Ventre, James 
OrgAbusePhone:  +1-571-921-3113 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/VENTR14-ARIN

OrgTechHandle: HSD22-ARIN
OrgTechName:   Harris Sr., Donald 
OrgTechPhone:  +1-202-226-3854 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/HSD22-ARIN

OrgAbuseHandle: HSD22-ARIN
OrgAbuseName:   Harris Sr., Donald 
OrgAbusePhone:  +1-202-226-3854 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HSD22-ARIN

OrgNOCHandle: NCC32-ARIN
OrgNOCName:   Network Control Center
OrgNOCPhone:  +1-202-226-6430 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NCC32-ARIN

OrgTechHandle: VENTR14-ARIN
OrgTechName:   Ventre, James 
OrgTechPhone:  +1-571-921-3113 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/VENTR14-ARIN