129.220.64.0/19

AS203 · Level 3 Parent, LLC

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Summary

Country	United States
Domain	unisys.com
ASN	AS203
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:      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


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

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

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
81.172.150.99	AS15435 DELTA Fiber Nederland B.V.	`2.16ms` from Amsterdam, NL
44.253.105.195	AS16509 Amazon.com, Inc.	`4.25ms` from Boardman, US
68.13.88.3	AS22773 Cox Communications Inc.	`10.33ms` from Chicago, US
27.158.178.99	AS4134 CHINANET-BACKBONE	`8.78ms` from Fuzhou, CN
43.249.25.35	AS132839 POWER LINE DATACENTER	`1.05ms` from Hong Kong, HK
149.30.132.131	AS134707 RoyalCable Flash	`0.97ms` from Manila, PH
31.31.194.211	AS197695 "Domain names registrar REG.RU", Ltd	`0.97ms` from Moscow, RU
176.50.188.243	AS12389 PJSC Rostelecom	`6.18ms` from Novosibirsk, RU
177.171.83.51	AS26599 TELEFÔNICA BRASIL S.A	`2.80ms` from Osasco, BR
189.248.111.19	AS8151 UNINET	`11.31ms` from Phoenix, US
190.98.240.179	AS14259 Gtd Internet S.A.	`0.66ms` from Santiago, CL
200.10.221.51	AS27651 ENTEL CHILE S.A.	`1.25ms` from Santiago, CL
103.211.210.83	AS9268 Over The Wire Pty Ltd	`0.73ms` from Adelaide, AU
67.103.162.35	AS20115 Charter Communications LLC	`0.43ms` from Ashburn, US
23.124.10.195	AS7018 AT&T Enterprises, LLC	`10.26ms` from Atlanta, US
188.167.15.227	AS6830 Liberty Global B.V.	`5.98ms` from Budapest, HU
117.175.47.83	AS9808 China Mobile Communications Group Co., Ltd.	`4.77ms` from Chengdu, CN
192.80.143.227	AS46293 Midwest Energy & Communications	`5.55ms` from Chicago, US
97.223.159.3	AS6167 Verizon Business	`9.41ms` from Chicago, US
199.49.31.3	AS400060 Ernst & Young LLP	`2.67ms` from Dallas, US
160.30.252.35	AS152990 FOXAI TECHNOLOGY JOINT STOCK COMPANY	`1.37ms` from Hanoi, VN
46.189.144.83	AS12353 Vodafone Portugal	`2.53ms` from Lisbon, PT
86.131.36.179	AS2856 British Telecommunications PLC	`5.12ms` from London, GB
81.159.40.227	AS2856 British Telecommunications PLC	`3.85ms` from London, GB
142.147.104.99	AS64267 Sprious LLC	`0.69ms` from Los Angeles, US

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 129.220.80.219

traceroute to 129.220.80.219 (129.220.80.219): 7 hops max, 52 byte packets

3 [AS12570] 212.96.178.177 1.686 ms

4 [AS16246] 94.74.231.253 5.566 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Brno, CZ

On September 11th 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.

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