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:      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:        [email protected]
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:        [email protected]
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
20.139.1.176	AS3360 DXC US Latin America Corporation	`1.31ms` from Melbourne, AU
20.139.3.254	AS3360 DXC US Latin America Corporation	`1.52ms` 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
117.107.145.101	AS23724 IDC, China Telecommunications Corporation	`3.64ms` from Beijing, CN
115.26.0.69	AS4538 China Education and Research Network Center	`7.59ms` from Beijing, CN
34.159.71.101	AS396982 Google LLC	`0.09ms` from Frankfurt am Main, DE
4.184.63.229	AS8075 Microsoft Corporation	`0.33ms` from Frankfurt am Main, DE
118.141.163.53	AS9304 HGC Global Communications Limited	`1.60ms` from Hong Kong, HK
196.35.139.165	AS3741 Dimension Data	`0.58ms` from Johannesburg, ZA
32.141.126.101	AS7018 AT&T Enterprises, LLC	`1.23ms` from Los Angeles, US
87.13.55.5	AS3269 Telecom Italia S.p.A.	`1.51ms` from Milan, IT
133.45.136.181	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`12.19ms` from Osaka, JP
187.56.212.165	AS27699 TELEFÔNICA BRASIL S.A	`1.66ms` from Osasco, BR
201.6.0.213	AS28573 Claro NXT Telecomunicacoes Ltda	`2.02ms` from Osasco, BR
3.235.82.245	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
216.38.136.5	AS36734 Paxio Inc.	`1.16ms` from Santa Clara, US
69.30.77.149	AS33659 Comcast Cable Communications, LLC	`1.89ms` from Secaucus, US
150.199.77.69	AS2572 University of Missouri - dba the Missouri Research and Education Network (MOREnet)	`0.85ms` from St. Louis, US
192.192.60.101	AS1659 Taiwan Academic Network (TANet) Information Center	`1.14ms` from Taipei, TW
41.251.189.69	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.42ms` from Casablanca, MA
3.17.70.165	AS16509 Amazon.com, Inc.	`0.97ms` from Columbus, US
93.223.32.37	AS3320 Deutsche Telekom AG	`3.63ms` from Duesseldorf, DE
159.122.82.117	AS36351 IBM Cloud	`0.76ms` from Frankfurt am Main, DE
103.239.185.133	AS131516 Jinhua Weian InfoTech Co., Ltd	`1.42ms` from Jinan, CN
140.188.167.85	AS398823 PEG TECH INC	`0.31ms` from Los Angeles, US
177.170.255.213	AS26599 TELEFÔNICA BRASIL S.A	`2.00ms` from Osasco, BR
66.85.183.181	AS20454 SECURED SERVERS LLC	`0.49ms` from Phoenix, US
107.23.134.101	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f5 -m11 20.139.4.130

traceroute to 20.139.4.130 (20.139.4.130): 11 hops max, 52 byte packets

5 [AS1221] 61.8.19.225 1.048 ms

6 [AS1221] 203.50.11.111 2.491 ms

7 [AS1221] 203.50.11.195 0.92 ms

8 [AS1221] 139.130.197.178 1.793 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On December 6th 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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