137.200.0.0/18

AS11985  ·  Social Security Administration

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 ssa.gov
ASN AS11985
Registry ARIN
ID SSA

WHOIS Details

NetHandle:      NET-137-200-0-0-1
OrgID:          SSA-6-Z
Parent:         NET-137-0-0-0-0
NetName:        SSA
NetRange:       137.200.0.0 - 137.200.255.255
NetType:        allocation
OriginAS:       11985
RegDate:        1990-01-03
Updated:        2025-08-26
TechHandle:     JED77-ARIN
Source:         ARIN


OrgID:          SSA-6-Z
OrgName:        Social Security Administration
CanAllocate:    
Street:         6401 Security Boulevard
City:           Baltimore
State/Prov:     MD
Country:        US
PostalCode:     21235
RegDate:        2008-03-21
Updated:        2024-04-16
OrgAdminHandle: KHAMA1-ARIN
OrgTechHandle:  JED77-ARIN
OrgTechHandle:  REEDG14-ARIN
OrgTechHandle:  TRACY95-ARIN
OrgAbuseHandle: JED77-ARIN
OrgRoutingHandle:   DENNI258-ARIN
OrgDNSHandle:   REEDG14-ARIN
OrgDNSHandle:   TRACY95-ARIN
Source:         ARIN


POCHandle:      KHAMA1-ARIN
IsRole:         N
LastName:       Khamari
FirstName:      Ahmed
Street:         6201 Security Blvd
City:           Baltimore
State/Prov:     MD
Country:        US
PostalCode:     21235
RegDate:        2024-04-16
Updated:        2024-04-16
OfficePhone:    +1-410-966-2319
MobilePhone:    +1-410-409-6051
Mailbox:        ahmed.khamari@ssa.gov
Source:         ARIN


POCHandle:      TRACY95-ARIN
IsRole:         N
LastName:       Tracy
FirstName:      Tedd
Street:         6201 Security Blvd
City:           Baltimore
State/Prov:     MD
Country:        US
PostalCode:     21235
RegDate:        2024-04-16
Updated:        2025-04-17
OfficePhone:    +1-410-966-8272
Mailbox:        tedd.c.tracy@ssa.gov
Source:         ARIN


POCHandle:      REEDG14-ARIN
IsRole:         N
LastName:       Reed
FirstName:      Gregory
Street:         6201 Security Blvd
City:           Baltimore
State/Prov:     MD
Country:        US
PostalCode:     21235
RegDate:        2024-04-16
Updated:        2024-04-16
OfficePhone:    +1-877-897-0598
MobilePhone:    +1-919-606-6909
Mailbox:        gregory.reed@ssa.gov
Source:         ARIN


POCHandle:      JED77-ARIN
IsRole:         N
LastName:       Devnew
FirstName:      Jason
Street:         6201 Security Blvd
City:           Baltimore
State/Prov:     MD
Country:        US
PostalCode:     21235
RegDate:        2014-03-24
Updated:        2024-10-22
OfficePhone:    +1-410-966-1852
Mailbox:        jason.devnew@ssa.gov
Source:         ARIN

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
137.200.4.21 ssa.gov 3
137.200.39.62 ssa.gov 3

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

Pingable IPs

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

IP Address ASN Details
137.200.33.38 AS11985 Social Security Administration 3.55ms from Ashburn, US
137.200.4.201 AS11985 Social Security Administration 4.66ms from Charlotte, US
137.200.2.22 AS11985 Social Security Administration 4.63ms from Charlotte, US
137.200.39.3 AS11985 Social Security Administration 3.56ms from Ashburn, US
137.200.0.115 AS11985 Social Security Administration 4.60ms from Charlotte, US
137.200.46.27 AS11985 Social Security Administration 3.51ms from Ashburn, US
137.200.20.81 AS11985 Social Security Administration 5.00ms from Charlotte, US
137.200.36.4 AS11985 Social Security Administration 3.45ms from Ashburn, US
137.200.45.3 AS11985 Social Security Administration 3.68ms from Ashburn, US
137.200.35.3 AS11985 Social Security Administration 4.15ms from Ashburn, US
137.200.37.37 AS11985 Social Security Administration 3.63ms from Ashburn, US
137.200.50.89 AS11985 Social Security Administration 3.86ms from Ashburn, US
137.200.15.3 AS11985 Social Security Administration 4.60ms from Charlotte, 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
23.51.68.98 AS16625 Akamai Technologies, Inc. 0.15ms from Amsterdam, NL
75.155.25.130 AS852 TELUS Communications Inc. 3.99ms from Calgary, CA
12.14.202.2 AS7018 AT&T Enterprises, LLC 1.98ms from Dallas, US
216.49.179.66 AS19648 Corporation of the Presiding Bishop of the Church of Jesus Christ of Latter-day Saints 11.94ms from Denver, US
23.88.166.178 AS36103 Central Utah Telephone, Inc. 1.24ms from Draper, US
83.253.24.130 AS1257 Tele2 Sverige AB 11.95ms from Falkenberg, SE
187.110.224.114 AS28598 DB3 SERVICOS DE TELECOMUNICACOES S.A 0.94ms from Fortaleza, BR
2.164.208.226 AS3320 Deutsche Telekom AG 13.67ms from Frankfurt am Main, DE
121.43.96.50 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 5.00ms from Hangzhou, CN
97.120.201.82 AS209 CenturyLink Communications, LLC 1.35ms from Hillsboro, US
101.32.194.178 AS132203 Tencent Building, Kejizhongyi Avenue 0.41ms from Hong Kong, HK
119.162.1.18 AS4837 CHINA UNICOM China169 Backbone 2.03ms from Jinan, CN
184.189.241.66 AS22773 Cox Communications Inc. 9.18ms from Los Angeles, US
188.93.173.66 AS210834 LU-CIX Management G.I.E. 0.13ms from Luxembourg, LU
38.94.161.2 AS174 Cogent Communications 1.68ms from New York City, US
107.146.60.82 AS33363 Charter Communications, Inc 7.85ms from Orlando, US
122.210.245.178 AS17506 ARTERIA Networks Corporation 1.82ms from Osaka, JP
49.173.173.210 AS17858 LG POWERCOMM 4.33ms from Seoul, KR
194.230.244.162 AS6730 Sunrise GmbH 2.62ms from Zuerich, CH
98.111.250.146 AS701 Verizon Business 6.24ms from Ashburn, US
123.127.20.50 AS4808 China Unicom Beijing Province Network 2.86ms from Beijing, CN
49.191.18.242 AS4804 Microplex PTY LTD 14.66ms from Brisbane, AU
213.16.118.18 AS12301 Invitech ICT Services Kft. 0.65ms from Budapest, HU
186.130.15.114 AS22927 Telefonica de Argentina 1.59ms from Buenos Aires, AR
209.89.175.162 AS852 TELUS Communications Inc. 0.93ms from Calgary, CA

Traceroute

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

$
traceroute -a -n -q1 -m7 137.200.51.8
traceroute to 137.200.51.8 (137.200.51.8): 7 hops max, 52 byte packets
1 [AS15169] 142.251.66.70 108.611 ms
2 *
3 [] 140.222.239.59 114.067 ms
4 [AS701] 63.125.96.242 118.608 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Hamina, FI
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.

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