129.220.48.0/20

AS25746  ·  Unisys Corporation

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Summary

Country United States
Domain unisys.com
ASN AS25746
Registry ARIN
ID UNISYS-B

WHOIS Details

NetHandle:      NET-129-220-0-0-1
OrgID:          UNISYS-2
Parent:         NET-129-0-0-0-0
NetName:        UNISYS-B
NetRange:       129.220.0.0 - 129.220.95.255
NetType:        allocation
RegDate:        1996-04-29
Updated:        2023-06-22
TechHandle:     UNISY-ARIN
AbuseHandle:    UAC1-ARIN
NOCHandle:      UNC-ARIN
Source:         ARIN


OrgID:          UNISYS-2
OrgName:        Unisys Corporation
CanAllocate:    
Street:         801 Lakeview Drive
Street:         Ste 100
City:           Blue Bell
State/Prov:     PA
Country:        US
PostalCode:     19422
RegDate:        1970-01-01
Updated:        2026-01-06
OrgAdminHandle: UNISY2-ARIN
OrgTechHandle:  UTC2-ARIN
OrgAbuseHandle: UNISY-ARIN
Source:         ARIN


POCHandle:      UNC-ARIN
IsRole:         Y
LastName:       Unisys NOC Contact
FirstName:      
Street:         801 Lakeview Drive
Street:         Ste 100
City:           Blue Bell
State/Prov:     PA
Country:        US
PostalCode:     19422
RegDate:        2009-06-03
Updated:        2026-02-10
OfficePhone:    +1-443-921-0355
Mailbox:        hostmaster@unisys.com
Source:         ARIN


POCHandle:      UNISY2-ARIN
IsRole:         Y
LastName:       UNISYS-ADMIN
FirstName:      
Street:         801 Lakeview Drive
Street:         Ste 100
City:           Blue Bell
State/Prov:     PA
Country:        US
PostalCode:     19422
RegDate:        2025-10-07
Updated:        2025-10-07
OfficePhone:    +1-877-661-0938
Mailbox:        ugsiiocnetworkteamleads@unisys.com
Source:         ARIN


POCHandle:      UTC2-ARIN
IsRole:         Y
LastName:       Unisys Technical Contact
FirstName:      
Street:         801 Lakeview Drive
Street:         Ste 100
City:           Blue Bell
State/Prov:     PA
Country:        US
PostalCode:     19422
RegDate:        2025-10-08
Updated:        2025-10-08
OfficePhone:    +1-877-661-0938
Mailbox:        ugsiiocnetworkteamleads@unisys.com
Source:         ARIN


POCHandle:      UNISY-ARIN
IsRole:         Y
LastName:       Unisys Hostmaster
FirstName:      
Street:         801 Lakeview Drive
Street:         Ste 100
City:           Blue Bell
State/Prov:     PA
Country:        US
PostalCode:     19422
RegDate:        2004-05-26
Updated:        2026-02-26
OfficePhone:    +1-443-921-0355
Mailbox:        hostmaster@unisys.com
Source:         ARIN


POCHandle:      UAC1-ARIN
IsRole:         Y
LastName:       Unisys Abuse Contact
FirstName:      
Street:         801 Lakeview Drive
Street:         Ste 100
City:           Blue Bell
State/Prov:     PA
Country:        US
PostalCode:     19422
RegDate:        2009-06-03
Updated:        2026-02-10
OfficePhone:    +1-443-921-0355
Mailbox:        hostmaster@unisys.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 129.220.0.0/16

Range ASN Company Num of IPs
129.220.96.0/19 AS16509 Amazon.com, Inc. 8,192
129.220.224.0/19 AS25649 AYERA TECHNOLOGIES, INC. 8,192

Hosted domains

There are 2 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

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

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

IP Address ASN Details
129.220.53.254 AS6071 Unisys Corporation 1.98ms from Minneapolis, US
129.220.48.162 AS25746 Unisys Corporation 21.76ms from Los Angeles, US
129.220.49.203 AS25746 Unisys Corporation 21.67ms from Los Angeles, 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
51.8.34.84 AS8075 Microsoft Corporation 0.59ms from Ashburn, US
97.150.198.52 AS6167 Verizon Business 13.38ms from Atlanta, US
123.127.40.212 AS4808 China Unicom Beijing Province Network 3.56ms from Beijing, CN
190.1.212.244 AS10299 EMPRESAS MUNICIPALES DE CALI E.I.C.E. E.S.P. 9.67ms from Bogota, CO
82.131.133.116 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 1.77ms from Budapest, HU
90.238.94.20 AS3301 Telia Company AB 15.96ms from Copenhagen, DK
63.35.49.180 AS16509 Amazon.com, Inc. 0.26ms from Dublin, IE
3.254.208.52 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
210.184.184.4 AS9729 iAdvantage Limited 2.19ms from Hong Kong, HK
1.248.199.4 AS9318 SK Broadband Co Ltd 1.98ms from Incheon, KR
184.83.93.52 AS11232 Midcontinent Communications 4.62ms from Kansas City, US
97.116.191.68 AS209 CenturyLink Communications, LLC 1.48ms from Minneapolis, US
178.172.173.164 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 0.96ms from Minsk, BY
180.52.212.68 AS4713 NTT DOCOMO BUSINESS,Inc. 13.40ms from Osaka, JP
109.197.54.132 AS47211 OOO Kolpinskie Internet-Seti 1.18ms from Saint Petersburg, RU
137.208.43.4 AS1776 WU (Wirtschaftsuniversitaet Wien) - Vienna University of Economics and Business 0.68ms from Vienna, AT
71.73.252.116 AS10796 Charter Communications Inc 16.70ms from Cleveland, US
162.43.172.20 AS49915 Megaport 0.22ms from Dallas, US
52.189.76.100 AS8075 Microsoft Corporation 0.36ms from Des Moines, US
79.199.114.180 AS3320 Deutsche Telekom AG 1.84ms from Frankfurt am Main, DE
14.244.231.148 AS45899 VNPT Corp 3.15ms from Hanoi, VN
220.163.200.4 AS4134 CHINANET BACKBONE 10.49ms from Kunming, CN
62.86.68.196 AS3269 Telecom Italia S.p.A. 2.06ms from Milan, IT
84.129.198.116 AS3320 Deutsche Telekom AG 3.57ms from Munich, DE
95.115.73.244 AS6805 Telefonica Germany GmbH & Co.OHG 6.28ms from Munich, 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 129.220.49.251
traceroute to 129.220.49.251 (129.220.49.251): 64 hops max, 52 byte packets
3 [AS3356] 4.69.220.134 0.571 ms
4 *
Measurement taken from IPinfo ProbeNet in Los Angeles, US
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.

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