20.137.240.0/20

AS4237 · DXC US Latin America Corporation

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Summary

Country	United States
Domain	dxc.com
ASN	AS4237
Registry	ARIN
ID	CSC-68-20-137

WHOIS Details

NetHandle:      NET-20-137-0-0-1
OrgID:          ESLAC-Z
Parent:         NET-20-0-0-0-0
NetName:        CSC-68-20-137
NetRange:       20.137.0.0 - 20.139.255.255
NetType:        allocation
RegDate:        1989-09-04
Updated:        2021-12-14
Source:         ARIN


OrgID:          ESLAC-Z
OrgName:        DXC US Latin America Corporation
CanAllocate:    
Street:         20408 Bashan Dr
City:           Ashburn
State/Prov:     VA
Country:        US
PostalCode:     20147
RegDate:        2018-05-21
Updated:        2023-09-20
OrgAdminHandle: ESIPA-ARIN
OrgTechHandle:  ESIPA-ARIN
OrgAbuseHandle: DSIRCC-ARIN
OrgNOCHandle:   ESIPA-ARIN
OrgRoutingHandle:   ESIPA-ARIN
OrgDNSHandle:   ESIPA-ARIN
Source:         ARIN


POCHandle:      ESIPA-ARIN
IsRole:         Y
LastName:       ES IPADDR
FirstName:      
Street:         20408 Bashan Dr 
City:           Ashburn
State/Prov:     VA
Country:        US
PostalCode:     20147
RegDate:        2018-10-16
Updated:        2025-09-19
OfficePhone:    +1-800-524-7638
Mailbox:        ipaddr@dxc.com
Source:         ARIN


POCHandle:      DSIRCC-ARIN
IsRole:         Y
LastName:       DXC Security Incident Response Control Centre
FirstName:      
Street:         1775 Tysons Boulevard
City:           Tysons
State/Prov:     VA
Country:        US
PostalCode:     22102
RegDate:        2019-01-18
Updated:        2026-02-27
OfficePhone:    +1-703-245-9675
Mailbox:        abuse@dxc.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 20.137.0.0/16

No nearby ranges found.

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

Read more

Pingable IPs

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

IP Address	ASN	Details
20.137.242.202	AS4237 DXC US Latin America Corporation	`5.58ms` 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
76.155.108.68	AS7922 Comcast Cable Communications, LLC	`5.56ms` from Denver, US
14.224.51.68	AS45899 VNPT Corp	`3.66ms` from Hanoi, VN
168.187.65.52	AS6412 Gulfnet International KEMS LLC	`0.80ms` from Kuwait City, KW
57.135.177.228	AS30404 Blue Stream	`4.23ms` from Miami, US
216.164.186.36	AS6079 RCN	`11.96ms` from Philadelphia, US
119.190.131.132	AS4837 CHINA UNICOM China169 Backbone	`10.47ms` from Qingdao, CN
76.27.24.180	AS7922 Comcast Cable Communications, LLC	`6.87ms` from Salt Lake City, US
4.151.36.196	AS8075 Microsoft Corporation	`0.22ms` from San Antonio, US
177.246.20.4	AS13999 Mega Cable, S.A. de C.V.	`10.73ms` from Santiago de Querétaro, MX
116.116.19.116	AS4837 CHINA UNICOM China169 Backbone	`14.53ms` from Tieling, CN
158.173.63.228	AS39855 Mod Mission Critical LLC	`0.38ms` from Warsaw, PL
181.26.133.132	AS22927 Telefonica de Argentina	`2.36ms` from Buenos Aires, AR
181.191.81.4	AS265790 COOP. DE PROV. DE SERV. ELECTRICOS Y OTROS SERV. PUB. DE SERV. SOCIALES, CRED. Y VIVIENDA LTDA DE SAN CAYETANO	`12.72ms` from Buenos Aires, AR
105.191.74.212	AS36925 MEDITELECOM	`14.63ms` from Casablanca, MA
38.189.92.148	AS13693 Vexus Fiber	`11.21ms` from Denver, US
65.38.175.4	AS29863 Latisys-Denver, LLC	`1.13ms` from Denver, US
90.247.67.228	AS5378 Vodafone Limited	`4.67ms` from Erith, GB
171.229.166.36	AS7552 Viettel Group	`5.06ms` from Hanoi, VN
36.4.87.20	AS4134 CHINANET-BACKBONE	`9.71ms` from Huainan, CN
78.199.116.4	AS12322 Free SAS	`1.25ms` from Paris, FR
148.235.137.212	AS8151 UNINET	`9.49ms` from Santiago de Queretaro, MX
118.36.13.100	AS4766 Korea Telecom	`1.74ms` from Seoul, KR
183.188.245.196	AS4837 CHINA UNICOM China169 Backbone	`4.25ms` from Taiyuan, CN
202.189.79.52	AS4826 Vocus Connect International Backbone	`0.34ms` from Adelaide, AU
75.228.81.68	AS6167 Verizon Business	`14.86ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -f4 -m10 20.137.253.242

traceroute to 20.137.253.242 (20.137.253.242): 10 hops max, 52 byte packets

4 [AS3356] 4.69.217.198 23.146 ms

5 [AS3356] 64.159.169.170 24.437 ms

6 *

7 [AS4237] 20.137.7.225 24.595 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Orlando, US

On March 28th 2026

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.

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