1. All IP Ranges
  2. 143.0.0.0/8
  3. 143.228.0.0/16
  4. AS1999  | 143.228.0.0/16

143.228.0.0/16

AS1999  ·  U.S. House of Representatives

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain house.gov
ASN AS1999
Registry ARIN
ID HOUSE1

WHOIS Details

NetHandle:      NET-143-228-0-0-1
OrgID:          ISUHR
Parent:         NET-143-0-0-0-0
NetName:        HOUSE1
NetRange:       143.228.0.0 - 143.228.255.255
NetType:        allocation
RegDate:        1990-10-17
Updated:        2021-12-14
Source:         ARIN


OrgID:          ISUHR
OrgName:        U.S. House of Representatives
CanAllocate:    
Street:         2nd and D St SW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20515
RegDate:        1990-10-17
Updated:        2025-07-18
OrgAdminHandle: MARTI2346-ARIN
OrgTechHandle:  HSD22-ARIN
OrgTechHandle:  VENTR14-ARIN
OrgAbuseHandle: HSD22-ARIN
OrgAbuseHandle: VENTR14-ARIN
OrgNOCHandle:   NCC32-ARIN
Source:         ARIN


POCHandle:      NCC32-ARIN
IsRole:         Y
LastName:       Network Control Center
FirstName:      
Street:         2nd and D St SW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20515
RegDate:        2009-12-15
Updated:        2025-06-18
OfficePhone:    +1-202-226-6430
Mailbox:        ncc3@mail.house.gov
Source:         ARIN


POCHandle:      HSD22-ARIN
IsRole:         N
LastName:       Harris Sr.
FirstName:      Donald
Street:         441 2nd & D Street SW  H2-663A
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20515
RegDate:        2025-05-21
Updated:        2025-05-21
OfficePhone:    +1-202-226-3854
Mailbox:        Donald.Harris@mail.house.gov
Source:         ARIN


POCHandle:      VENTR14-ARIN
IsRole:         N
LastName:       Ventre
FirstName:      James
Street:         2nd and D St SW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20515
RegDate:        2023-02-01
Updated:        2025-02-03
OfficePhone:    +1-571-921-3113
Mailbox:        jventre@mail.house.gov
Source:         ARIN


POCHandle:      MARTI2346-ARIN
IsRole:         N
LastName:       Martins
FirstName:      Richard
Street:         2nd and D st SW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20515
RegDate:        2018-04-23
Updated:        2025-01-17
OfficePhone:    +1-202-226-6268
Mailbox:        richard.martins@mail.house.gov
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 143.0.0.0/8

Range ASN Company Num of IPs
143.54.0.0/16 AS19200 Universidade Federal do Rio Grande do Sul 65,536
143.118.0.0/16 AS1881 FMV 65,536
143.227.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.88.0.0/16 AS18553 University of West Florida 65,536
143.207.0.0/16 AS19106 Andrews University 65,536
143.168.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.240.0.0/16 AS174 Performance Systems International, Incorporated 65,536
143.171.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.221.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.45.0.0/16 AS1649 Headquarters, USAISC 65,536
143.253.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.213.0.0/16 AS1602 Headquarters, USAISC 65,536
143.248.0.0/16 AS1781 Korea Advanced Institute of Science and Technology 65,536
143.238.0.0/16 AS1221 Telstra Limited 65,536
143.59.0.0/16 AS12083 WideOpenWest Finance LLC 65,536
143.205.0.0/16 AS1111 Universitaet Klagenfurt 65,536
143.135.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.76.0.0/16 AS1501 Headquarters, USAISC 65,536
143.84.0.0/16 AS1540 Headquarters, USAISC 65,536
143.191.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.206.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.69.0.0/16 AS1590 Headquarters, USAISC 65,536
143.74.0.0/16 AS1600 Headquarters, USAISC 65,536
143.239.0.0/16 AS1213 Campus Network 65,536
143.84.0.0/16 AS1590 Headquarters, USAISC 65,536
143.50.0.0/16 AS1114 Universitaet Graz 65,536
143.212.0.0/16 AS1602 Headquarters, USAISC 65,536
143.46.0.0/16 AS1637 Headquarters, USAISC 65,536
143.214.0.0/16 AS1602 Headquarters, USAISC 65,536
143.101.0.0/16 AS13636 NEC Corporation of America 65,536
143.102.0.0/16 AS13636 NEC Corporation of America 65,536
143.164.0.0/16 AS12331 Audi AG, Ingolstadt 65,536
143.216.0.0/16 AS136572 The Office of the Chief Information Officer (OCIO) 65,536
143.108.0.0/16 AS1251 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO 65,536
143.225.0.0/16 AS137 UNI-Napoli Federico II 65,536
143.176.0.0/16 AS13127 Tele2 Nederland B.V. 65,536
143.170.0.0/16 AS16504 Granite Telecommunications LLC 65,536
143.121.0.0/16 AS1103 Universitair Medisch Centrum Utrecht 65,536
143.48.0.0/16 AS13748 Cold Spring Harbor Laboratory 65,536
143.73.0.0/16 AS1501 Headquarters, USAISC 65,536
143.69.0.0/16 AS1493 Headquarters, USAISC 65,536
143.79.0.0/16 AS1540 Headquarters, USAISC 65,536
143.76.0.0/16 AS1502 Headquarters, USAISC 65,536
143.74.0.0/16 AS1540 Headquarters, USAISC 65,536
143.69.0.0/16 AS1540 Headquarters, USAISC 65,536
143.66.0.0/16 AS13536 Corning Community College 65,536
143.111.0.0/16 AS11773 The University Of Texas M.D. Anderson Cancer Center 65,536
143.67.0.0/16 AS13536 Jamestown Community College 65,536
143.231.0.0/16 AS1999 U.S. House of Representatives 65,536

Hosted domains

There are 6 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
143.228.126.109 coil.gov 3
143.228.126.38 housed.gov 1
143.228.126.20 housenewsletters.gov 1
143.228.132.28 republicans.gov 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

2 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
143.228.129.39 AS1999 U.S. House of Representatives 1.34ms from Ashburn, US
143.228.155.178 AS1999 U.S. House of Representatives 1.80ms from Ashburn, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
49.232.102.64 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.77ms from Beijing, CN
185.100.217.0 AS31390 BRAVENET S.A.R.L 16.31ms from Beirut, LB
162.39.231.80 AS7029 Windstream Communications LLC 8.40ms from Chicago, US
137.248.244.128 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 2.44ms from Frankfurt am Main, DE
14.166.55.32 AS45899 VNPT Corp 2.13ms from Hanoi, VN
195.87.138.32 AS15924 Vodafone Net Iletisim Hizmetler AS 2.00ms from Istanbul, TR
89.242.8.128 AS13285 TalkTalk Communications Limited 2.65ms from London, GB
82.5.57.128 AS5089 Virgin Media Limited 5.70ms from London, GB
66.225.126.0 AS27557 Catalina Broadband Solutions, LLC 1.94ms from Los Angeles, US
98.113.122.144 AS701 Verizon Business 2.45ms from New York City, US
91.59.3.64 AS3320 Deutsche Telekom AG 5.13ms from Nuernberg, DE
185.193.80.224 AS42366 TerraTransit AG 0.26ms from Nuernberg, DE
92.170.230.240 AS3215 Orange S.A. 2.74ms from Paris, FR
208.167.229.48 AS20473 The Constant Company, LLC 0.14ms from Piscataway, US
31.28.60.48 AS8439 JSC AIST 4.11ms from Samara, RU
189.143.111.224 AS8151 UNINET 10.65ms from Santiago de Queretaro, MX
51.21.155.160 AS16509 Amazon.com, Inc. 0.16ms from Stockholm, SE
221.217.109.160 AS4808 China Unicom Beijing Province Network 4.20ms from Tianjin, CN
50.111.73.128 AS5650 Frontier Communications of America, Inc. 17.94ms from Ashburn, US
186.17.69.160 AS23201 Telecel S.A. 2.15ms from Asuncion, PY
24.1.60.32 AS7922 Comcast Cable Communications, LLC 2.86ms from Chicago, US
123.156.50.128 AS4837 CHINA UNICOM China169 Backbone 7.70ms from Hangzhou, CN
94.45.65.48 AS47678 "Sunline.net.ua" LTD 0.51ms from Kyiv, UA
161.132.240.144 AS3132 Red Cientifica Peruana 0.30ms from Lima, PE
68.172.239.48 AS12271 Charter Communications Inc 9.35ms from New York City, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f2 -m7 143.228.4.240
traceroute to 143.228.4.240 (143.228.4.240): 7 hops max, 52 byte packets
3 [AS9009] 176.10.83.206 3.512 ms
4 [AS3549] 113.29.103.209 10.563 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Singapore, SG
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs