129.220.0.0/19

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
OriginAS:       6071
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:        2023-09-18
OrgAdminHandle: STROP3-ARIN
OrgTechHandle:  STROP3-ARIN
OrgTechHandle:  UNISY-ARIN
OrgAbuseHandle: UNISY-ARIN
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:      STROP3-ARIN
IsRole:         N
LastName:       Strop
FirstName:      Brian
Street:         3199 Pilot Knob Rd.
City:           Eagan
State/Prov:     MN
Country:        US
PostalCode:     55121
RegDate:        2019-05-10
Updated:        2024-12-04
OfficePhone:    +1-651-212-7283
Mailbox:        brian.strop@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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
129.220.25.76	AS6071 Unisys Corporation	`1.65ms` from Philadelphia, US
129.220.14.53	AS6071 Unisys Corporation	`2.46ms` from Minneapolis, US
129.220.5.250	AS6071 Unisys Corporation	`1.92ms` from Minneapolis, US
129.220.6.195	AS6071 Unisys Corporation	`2.23ms` from Minneapolis, US
129.220.13.227	AS6071 Unisys Corporation	`3.57ms` from London, GB
129.220.18.5	AS6071 Unisys Corporation	`2.03ms` from Minneapolis, US
129.220.16.174	AS6071 Unisys Corporation	`4.24ms` from London, GB
129.220.0.6	AS6071 Unisys Corporation	`1.93ms` from Minneapolis, US
129.220.15.156	AS6072 Unisys Corporation	`1.58ms` from London, GB

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
216.173.87.147	AS7018 AT&T Enterprises, LLC	`2.13ms` from Ashburn, US
160.36.136.131	AS3450 University of Tennessee	`7.34ms` from Atlanta, US
75.207.6.115	AS6167 Verizon Business	`17.73ms` from Atlanta, US
73.207.140.243	AS7922 Comcast Cable Communications, LLC	`4.67ms` from Atlanta, US
197.52.75.179	AS8452 TE-AS	`3.71ms` from Cairo, EG
87.248.187.211	AS31252 StarNet Solutii SRL	`0.41ms` from Chisinau, MD
202.158.25.83	AS4787 PT Cyberindo Aditama	`0.61ms` from Jakarta, ID
86.174.136.147	AS2856 British Telecommunications PLC	`4.43ms` from London, GB
94.10.20.19	AS5607 Sky UK Limited	`1.68ms` from London, GB
20.90.219.179	AS8075 Microsoft Corporation	`0.16ms` from London, GB
128.79.147.179	AS5410 Bouygues Telecom SA	`13.09ms` from Lyon, FR
95.175.134.179	AS42689 Glide Student & Residential Limited	`0.57ms` from Manchester, GB
35.190.134.99	AS396982 Google LLC	`0.18ms` from Moncks Corner, US
180.143.149.131	AS4134 CHINANET-BACKBONE	`3.87ms` from Nanning, CN
147.249.37.115	AS6419 IDD Enterprises, LP	`4.09ms` from Secaucus, US
49.172.50.227	AS17858 LG POWERCOMM	`3.55ms` from Seoul, KR
116.37.144.51	AS17858 LG POWERCOMM	`2.30ms` from Seoul, KR
38.244.132.19	AS9009 M247 Europe SRL	`0.21ms` from Sofia, BG
110.0.58.195	AS10013 FreeBit Co.,Ltd.	`8.46ms` from Tokyo, JP
95.142.28.3	AS20645 PurePeak Ltd.	`0.17ms` from Amsterdam, NL
97.74.74.243	AS400754 GoDaddy.com, LLC	`1.00ms` from Ashburn, US
181.234.28.115	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`9.28ms` from Bogota, CO
70.171.66.131	AS22773 Cox Communications Inc.	`16.05ms` from Dallas, US
62.159.121.211	AS3320 Deutsche Telekom AG	`1.38ms` from Duesseldorf, DE
221.132.52.3	AS45899 VNPT Corp	`1.34ms` from Ho Chi Minh City, VN

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 129.220.31.225

traceroute to 129.220.31.225 (129.220.31.225): 7 hops max, 52 byte packets

3 [AS3356] 4.69.208.42 136.482 ms

4 [AS3356] 4.43.196.58 138.348 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Helsinki, FI

On September 4th 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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