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
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:      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:        [email protected]
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:        2025-12-04
OfficePhone:    +1-651-212-7283
Mailbox:        [email protected]
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:        [email protected]
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:        [email protected]
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

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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
109.242.152.19	AS25472 Nova Telecommunications & Media Single Member S.A	`12.75ms` from Athens, GR
5.54.235.3	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.12ms` from Athens, GR
195.251.111.115	AS8618 Ionion University	`9.97ms` from Athens, GR
46.139.53.179	AS5483 Magyar Telekom Plc.	`4.88ms` from Budapest, HU
129.222.20.211	AS14593 Space Exploration Technologies Corporation	`12.78ms` from Chicago, US
97.224.254.147	AS6167 Verizon Business	`12.47ms` from Chicago, US
60.174.35.3	AS4134 CHINANET-BACKBONE	`8.57ms` from Huai'an, CN
41.149.134.163	AS37457 Telkom SA Ltd.	`1.84ms` from Johannesburg, ZA
108.75.80.179	AS7018 AT&T Enterprises, LLC	`1.88ms` from Kansas City, US
185.49.74.19	AS199706 Block Solutions Ltd	`1.45ms` from London, GB
69.254.199.195	AS7922 Comcast Cable Communications, LLC	`15.30ms` from Los Angeles, US
68.231.22.51	AS22773 Cox Communications Inc.	`5.33ms` from Phoenix, US
123.131.165.163	AS4837 CHINA UNICOM China169 Backbone	`3.96ms` from Qingdao, CN
143.225.69.35	AS137 Consortium GARR	`4.50ms` from Rome, IT
141.94.184.243	AS16276 OVH SAS	`0.06ms` from Roubaix, FR
99.46.180.67	AS7018 AT&T Enterprises, LLC	`3.64ms` from San Jose, US
50.71.161.115	AS6327 Shaw Communications	`18.50ms` from Chicago, US
146.198.177.211	AS6871 Plusnet	`4.76ms` from Erith, GB
18.185.199.195	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
14.184.216.243	AS45899 VNPT Corp	`1.78ms` from Ho Chi Minh City, VN
97.131.0.19	AS6167 Verizon Business	`14.75ms` from Los Angeles, US
85.172.115.195	AS12389 PJSC Rostelecom	`18.74ms` from Moscow, RU
46.99.176.131	AS21246 IPKO Telecommunications LLC	`16.31ms` from Pristina, XK
23.120.19.35	AS7018 AT&T Enterprises, LLC	`4.80ms` from Redding, US
162.194.243.3	AS7018 AT&T Enterprises, LLC	`4.62ms` from San Antonio, 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 -m6 129.220.65.203

traceroute to 129.220.65.203 (129.220.65.203): 6 hops max, 52 byte packets

2 [AS3356] 8.243.125.101 4.969 ms

3 [AS3549] 200.189.213.30 76.102 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Lima, PE

On December 20th 2025

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