20.139.0.0/21

AS3360 · DXC US Latin America Corporation

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Summary

Country	United States
Domain	dxc.com
ASN	AS3360
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:        2025-02-25
OfficePhone:    +1-703-245-9675
Mailbox:        abuse@dxc.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 20.139.0.0/16

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

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

IP Address	ASN	Details
20.139.3.75	AS3360 DXC US Latin America Corporation	`1.47ms` from Melbourne, AU
20.139.1.176	AS3360 DXC US Latin America Corporation	`1.26ms` from Melbourne, AU

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
96.88.249.197	AS7922 Comcast Cable Communications, LLC	`7.02ms` from Ashburn, US
24.159.1.181	AS20115 Charter Communications LLC	`15.42ms` from Atlanta, US
209.80.128.53	AS14361 HopOne Internet Corporation	`0.40ms` from Boston, US
190.55.110.165	AS27747 Telecentro S.A.	`5.60ms` from Buenos Aires, AR
41.44.212.133	AS8452 TE-AS	`7.32ms` from Cairo, EG
222.165.150.53	AS9329 Sri Lanka Telecom Internet	`1.37ms` from Colombo, LK
83.91.121.165	AS3292 TDC Holding A/S	`1.05ms` from Copenhagen, DK
68.48.146.53	AS7922 Comcast Cable Communications, LLC	`6.89ms` from Flint, US
93.149.187.21	AS30722 Vodafone Italia S.p.A.	`4.42ms` from Frosinone, IT
122.224.13.101	AS4134 CHINANET-BACKBONE	`6.11ms` from Hangzhou, CN
163.227.160.5	AS153830 Upnet Technology Solutions Company Limited	`0.17ms` from Hanoi, VN
14.254.143.69	AS45899 VNPT Corp	`3.73ms` from Hanoi, VN
40.83.100.117	AS8075 Microsoft Corporation	`0.41ms` from Hong Kong, HK
183.161.46.245	AS4134 CHINANET-BACKBONE	`7.41ms` from Huai'an, CN
82.151.141.101	AS8685 Doruk Iletisim ve Otomasyon Sanayi ve Ticaret A.S.	`0.17ms` from Istanbul, TR
35.214.25.181	AS15169 Google LLC	`0.10ms` from London, GB
82.37.223.213	AS5089 Virgin Media Limited	`11.85ms` from London, GB
23.197.67.133	AS20940 Akamai International B.V.	`0.63ms` from Manchester, GB
176.185.194.5	AS5410 Bouygues Telecom SA	`1.52ms` from Paris, FR
35.153.16.181	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
179.52.251.53	AS6400 Compañía Dominicana de Teléfonos S. A.	`3.12ms` from Santo Domingo, DO
177.180.195.213	AS28573 Claro NXT Telecomunicacoes Ltda	`4.18ms` from Sao Jose do Rio Preto, BR
18.141.130.101	AS16509 Amazon.com, Inc.	`0.14ms` from Singapore, SG
203.68.88.21	AS1659 Taiwan Academic Network (TANet) Information Center	`4.41ms` from Taipei, TW
31.168.234.197	AS8551 Bezeq International Ltd.	`0.83ms` from Tel Aviv, IL

Traceroute

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

traceroute -a -n -q1 -f3 -m7 20.139.5.138

traceroute to 20.139.5.138 (20.139.5.138): 7 hops max, 52 byte packets

3 [AS3257] 98.124.173.73 0.955 ms

4 [AS3257] 89.149.130.6 0.871 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Denver, US

On November 14th 2025

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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