129.220.50.0/24

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:      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:      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:      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:      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:      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

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
139.171.85.168	AS20115 Charter Communications LLC	`0.71ms` from Ashburn, US
35.91.137.200	AS16509 Amazon.com, Inc.	`0.53ms` from Boardman, US
14.186.3.120	AS45899 VNPT Corp	`1.41ms` from Ho Chi Minh City, VN
16.50.36.136	AS16509 Amazon.com, Inc.	`0.61ms` from Melbourne, AU
3.97.11.152	AS16509 Amazon.com, Inc.	`0.12ms` from Montreal, CA
125.123.190.40	AS4134 CHINANET-BACKBONE	`8.08ms` from Ningbo, CN
191.241.231.40	AS28669 VERO S.A	`0.47ms` from Osasco, BR
128.78.24.8	AS5410 Bouygues Telecom SA	`6.56ms` from Paris, FR
70.58.138.72	AS209 CenturyLink Communications, LLC	`11.09ms` from St. Louis, US
110.150.29.24	AS1221 Telstra Limited	`1.46ms` from Sydney, AU
109.74.99.56	AS44061 SAT-MONT-SERVICE JACEK MRUK, KRZYSZTOF MRUK Sp. z o.o.	`7.44ms` from Warsaw, PL
171.41.198.8	AS4134 CHINANET-BACKBONE	`6.13ms` from Wuhan, CN
154.240.201.248	AS36947 Telecom Algeria	`11.37ms` from Algiers, DZ
98.236.226.88	AS7922 Comcast Cable Communications, LLC	`10.37ms` from Ashburn, US
50.5.168.120	AS6181 Cincinnati Bell Telephone Company LLC	`1.38ms` from Cincinnati, US
98.185.157.88	AS22773 Cox Communications Inc.	`15.94ms` from Dallas, US
61.145.190.72	AS4134 CHINANET-BACKBONE	`3.62ms` from Guangzhou, CN
195.123.170.40	AS34661 BREEZE NETWORK	`8.07ms` from Kyiv, UA
8.8.232.200	AS11167 Gogo Business Aviation LLC	`4.44ms` from Miami, US
47.199.3.24	AS5650 Frontier Communications of America, Inc.	`7.59ms` from Miami, US
92.134.218.104	AS3215 Orange S.A.	`11.80ms` from Paris, FR
176.180.59.8	AS5410 Bouygues Telecom SA	`6.06ms` from Paris, FR
112.229.100.72	AS4837 CHINA UNICOM China169 Backbone	`6.21ms` from Qingdao, CN
34.199.57.8	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
39.112.195.232	AS9318 SK Broadband Co Ltd	`5.55ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -m6 129.220.50.218

traceroute to 129.220.50.218 (129.220.50.218): 6 hops max, 52 byte packets

1 [AS33876] 185.11.167.3 315.177 ms

2 *

3 [AS24768] 94.46.128.18 4.861 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Faro, PT

On January 19th 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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