137.18.0.0/16

AS1999 · U.S. House of Representatives

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Summary

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

WHOIS Details

NetHandle:      NET-137-18-0-0-1
OrgID:          ISUHR
Parent:         NET-137-0-0-0-0
NetName:        HOUSE
NetRange:       137.18.0.0 - 137.18.255.255
NetType:        allocation
RegDate:        1989-10-10
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:      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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 137.0.0.0/8

Range	ASN	Company	Num of IPs
137.176.0.0/13	AS11003	The Procter and Gamble Company	524,288
137.78.0.0/16	AS127	National Aeronautics and Space Administration	65,536
137.61.0.0/16	AS15991	IT/GITS	65,536
137.113.0.0/16	AS19464	Washington & Lee University	65,536
137.28.0.0/16	AS19184	University of Wisconsin - Eau Claire	65,536
137.74.0.0/16	AS16276	OVH SAS	65,536
137.208.0.0/16	AS1776	Welthandelsplatz 1	65,536
137.89.0.0/16	AS14977	Wyoming Higher Education Computer Network	65,536
137.90.0.0/16	AS14977	Wyoming Higher Education Computer Network	65,536
137.51.0.0/16	AS1906	Northrop Grumman Corp.	65,536
137.194.0.0/16	AS1712	Télécom Paris	65,536
137.192.0.0/16	AS1347	Inteliquent, inc.	65,536
137.19.0.0/16	AS16509	Amazon.com, Inc.	65,536
137.40.0.0/16	AS18071	Panasonic Information Systems Co., Ltd	65,536
137.45.0.0/16	AS13783	Radford University	65,536
137.228.0.0/16	AS127	National Aeronautics and Space Administration	65,536
137.204.0.0/16	AS137	UNI-Bologna	65,536
137.15.0.0/16	AS14836	City of Toronto	65,536
137.230.0.0/16	AS14381	Caterpillar, Inc.	65,536
137.85.0.0/16	AS14977	Wyoming Higher Education Computer Network	65,536
137.88.0.0/16	AS14977	Wyoming Higher Education Computer Network	65,536
137.160.0.0/16	AS16509	Amazon.com, Inc.	65,536
137.58.0.0/16	AS158	Telefonaktiebolaget LM Ericsson	65,536
137.17.0.0/16	AS1136	National Aerospace Laboratory	65,536
137.114.0.0/16	AS16509	Amazon Technologies Inc.	65,536
137.216.0.0/16	AS11607	South Dakota State University	65,536
137.185.0.0/16	AS11003	The Procter and Gamble Company	65,536
137.207.0.0/16	AS11700	University of Windsor	65,536
137.16.0.0/16	AS16509	Amazon.com, Inc.	65,536
137.94.0.0/16	AS19737	Royal Military College of Canada	65,536
137.147.0.0/16	AS1221	Telstra Limited	65,536
137.188.0.0/16	AS12079	Verizon Wireless	65,536
137.53.0.0/16	AS11995	Oregon Health & Science University	65,536
137.120.0.0/16	AS1103	P.O.Box 616, 6200 MD, Maastricht, The Netherlands	65,536
137.96.0.0/16	AS1234	Fortum Oyj	65,536
137.202.0.0/16	AS13541	Siemens Industry Software Inc.	65,536
137.101.0.0/16	AS12430	ORG-AMS1-RIPE	65,536
137.124.0.0/16	AS11351	State University of New York College of Technology at Delhi	65,536
137.79.0.0/16	AS127	National Aeronautics and Space Administration	65,536
137.224.0.0/16	AS1103	Wageningen Universiteit	65,536
137.99.0.0/16	AS13796	University of Connecticut	65,536
137.124.0.0/16	AS11351	State University of New York College of Technology at Delhi	65,536
137.192.0.0/16	AS14929	Inteliquent, inc.	65,536
137.86.0.0/16	AS14977	Wyoming Higher Education Computer Network	65,536
137.87.0.0/16	AS14977	Wyoming Higher Education Computer Network	65,536
137.36.0.0/16	AS11351	The State University of New York College of Agriculture and Technology at Cobleskill	65,536
137.154.0.0/16	AS10079	University of Western Sydney	65,536
137.56.0.0/16	AS1103	Universiteit van Tilburg	65,536
137.205.0.0/16	AS201773	University of Warwick	65,536

Hosted domains

There are no domains currently hosted on this ASN.

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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
162.159.113.112	AS13335 Cloudflare, Inc.	`0.28ms` from Amsterdam, NL
117.203.78.208	AS9829 National Internet Backbone	`4.83ms` from Delhi, IN
79.226.222.224	AS3320 Deutsche Telekom AG	`3.53ms` from Hamburg, DE
178.79.103.96	AS3212 Telemach Slovenija d.o.o.	`2.76ms` from Ljubljana, SI
70.170.7.224	AS22773 Cox Communications Inc.	`8.87ms` from Los Angeles, US
194.179.107.16	AS3352 TELEFONICA DE ESPANA S.A.U.	`0.83ms` from Madrid, ES
97.104.205.80	AS33363 Charter Communications, Inc	`12.50ms` from Orlando, US
54.82.252.128	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
24.17.81.224	AS7922 Comcast Cable Communications, LLC	`4.72ms` from Seattle, US
49.235.170.192	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.30ms` from Shanghai, CN
5.54.12.160	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.75ms` from Athens, GR
75.90.229.192	AS7029 Windstream Communications LLC	`7.01ms` from Atlanta, US
101.71.103.16	AS4837 CHINA UNICOM China169 Backbone	`6.08ms` from Hangzhou, CN
93.92.226.0	AS200845 AVATEL TELECOM, SA	`3.49ms` from Madrid, ES
46.141.139.160	AS49524 Wolnet SRL	`7.61ms` from Milan, IT
35.173.70.48	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
123.254.174.0	AS38103 SK Broadband Co Ltd	`1.76ms` from Seoul, KR
120.102.186.48	AS1659 Taiwan Academic Network (TANet) Information Center	`3.55ms` from Taipei, TW
193.107.90.176	AS48505 Kylos sp. z o.o.	`2.96ms` from Warsaw, PL
128.52.143.128	AS3 Massachusetts Institute of Technology	`1.20ms` from Boston, US
3.138.88.112	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
35.223.199.224	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
84.188.200.144	AS3320 Deutsche Telekom AG	`5.02ms` from Duesseldorf, DE
116.20.119.16	AS4134 CHINANET-BACKBONE	`4.68ms` from Guangzhou, CN
93.204.69.160	AS3320 Deutsche Telekom AG	`1.69ms` from Hamburg, DE

Traceroute

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

traceroute -a -n -q1 -f3 -m6 137.18.84.245

traceroute to 137.18.84.245 (137.18.84.245): 6 hops max, 52 byte packets

3 [AS8449] 212.42.98.185 1.126 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Bishkek, KG

On December 6th 2025

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

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