129.220.32.0/20

AS6071 · Unisys Corporation

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Summary

Country	United States
Domain	unisys.com
ASN	AS6071
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:        2023-07-18
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:      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:        2023-07-18
OfficePhone:    +1-443-921-0355
Mailbox:        hostmaster@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:        2025-02-26
OfficePhone:    +1-443-921-0355
Mailbox:        hostmaster@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

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 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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
73.79.128.116	AS7922 Comcast Cable Communications, LLC	`9.86ms` from Ashburn, US
185.29.5.212	AS201205 Fluvius System Operator CV	`2.14ms` from Brussels, BE
181.24.31.100	AS22927 Telefonica de Argentina	`2.76ms` from Buenos Aires, AR
115.76.181.84	AS7552 Viettel Group	`1.05ms` from Ho Chi Minh City, VN
212.235.180.164	AS2107 ARNES	`0.47ms` from Ljubljana, SI
94.30.127.100	AS5413 Wavenet Limited	`1.04ms` from London, GB
157.175.215.244	AS16509 Amazon.com, Inc.	`0.38ms` from Manama, BH
81.95.103.212	AS25234 ACTIVE 24, s.r.o.	`0.37ms` from Prague, CZ
72.77.43.164	AS701 Verizon Business	`6.92ms` from Reston, US
178.68.101.244	AS12389 PJSC Rostelecom	`18.14ms` from Saint Petersburg, RU
34.182.94.36	AS396982 Google LLC	`0.13ms` from The Dalles, US
61.44.129.212	AS59127 Newmedia Corporation	`11.02ms` from Tokyo, JP
210.191.211.244	AS7682 HOKKAIDO TELECOMMUNICATIONS NETWORK Co., Inc.	`13.15ms` from Tokyo, JP
216.26.251.148	AS200373 3xK Tech GmbH	`0.13ms` from Toronto, CA
46.74.99.52	AS8447 A1 Telekom Austria AG	`9.37ms` from Vienna, AT
66.0.81.4	AS7029 Windstream Communications LLC	`0.52ms` from Atlanta, US
117.28.30.36	AS4134 CHINANET-BACKBONE	`4.89ms` from Fuzhou, CN
218.239.42.52	AS9318 SK Broadband Co Ltd	`5.66ms` from Incheon, KR
148.63.79.36	AS12353 Vodafone Portugal	`2.05ms` from Lisbon, PT
204.186.20.116	AS62720 Ironton Telephone Company	`6.72ms` from New York City, US
27.85.123.116	AS2516 KDDI CORPORATION	`5.67ms` from Osaka, JP
207.173.217.4	AS36595 Payment Processing Inc.	`12.56ms` from Salt Lake City, US
134.197.76.4	AS3851 Nevada System of Higher Education	`8.31ms` from San Jose, US
24.185.233.4	AS6128 Cablevision Systems Corp.	`7.95ms` from Secaucus, US
98.187.135.36	AS22773 Cox Communications Inc.	`8.48ms` from Tulsa, US

Traceroute

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

traceroute -a -n -q1 -f2 -m8 129.220.41.93

traceroute to 129.220.41.93 (129.220.41.93): 8 hops max, 52 byte packets

2 [AS397373] 192.154.241.81 558.92 ms

3 *

4 *

5 [AS3356] 4.43.196.58 50.824 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Bend, US

On January 18th 2026

What are IP address ranges?

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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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