128.147.0.0/16

AS122 · UPMC

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Summary

Country	United States
Domain	upmc.edu
ASN	AS122
Registry	ARIN
ID	UPMC-128-147-0-0-16

WHOIS Details

NetHandle:      NET-128-147-0-0-1
OrgID:          UPMC
Parent:         NET-128-0-0-0-0
NetName:        UPMC-128-147-0-0-16
NetRange:       128.147.0.0 - 128.147.255.255
NetType:        allocation
RegDate:        1986-09-08
Updated:        2021-12-14
TechHandle:     VULJA-ARIN
Source:         ARIN


OrgID:          UPMC
OrgName:        UPMC
CanAllocate:    
Street:         Information Technology
Street:         Suite 2024
Street:         3600 Forbes Ave
City:           Pittsburgh
State/Prov:     PA
Country:        US
PostalCode:     15213
RegDate:        1986-09-08
Updated:        2024-11-25
OrgAdminHandle: SNYDE8-ARIN
OrgTechHandle:  UPMCT-ARIN
OrgTechHandle:  VULJA-ARIN
OrgAbuseHandle: INFOS7-ARIN
OrgRoutingHandle:   UPMCT-ARIN
OrgDNSHandle:   UPMCT-ARIN
Source:         ARIN


POCHandle:      SNYDE8-ARIN
IsRole:         N
LastName:       Snyder
FirstName:      Daniel
Street:         3600 Forbes Ave
City:           Pittsburgh
State/Prov:     PA
Country:        US
PostalCode:     15213
RegDate:        2011-02-04
Updated:        2023-06-21
OfficePhone:    +1-412-623-1710
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      INFOS7-ARIN
IsRole:         Y
LastName:       Infosec Abuse
FirstName:      
Street:         200 Lothrop St.
City:           Pittsburgh
State/Prov:     PA
Country:        US
PostalCode:     15213
RegDate:        2014-11-10
Updated:        2023-06-21
OfficePhone:    +1-412-647-4357
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      VULJA-ARIN
IsRole:         N
LastName:       VULJANIC
FirstName:      CRAIG
Street:         3600 Forbes Ave Suite 3010
City:           PITTSBURGH
State/Prov:     PA
Country:        US
PostalCode:     15213
RegDate:        2013-03-21
Updated:        2025-08-21
OfficePhone:    +1-412-450-0123
OfficePhone:    +1-412-849-5355
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      UPMCT-ARIN
IsRole:         Y
LastName:       UPMC-TECH
FirstName:      
Street:         3600 Forbes Ave
Street:         Suite 2024
City:           Pittsburgh
State/Prov:     PA
Country:        US
PostalCode:     15213
RegDate:        2011-04-21
Updated:        2025-08-28
OfficePhone:    +1-412-647-4357
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 128.0.0.0/8

Range	ASN	Company	Num of IPs
128.78.0.0/15	AS5410	Bouygues Telecom SA	131,072
128.178.0.0/15	AS559	Ecublens Camp Net	131,072
128.130.0.0/15	AS679	Technische Universitaet Wien	131,072
128.132.0.0/16	AS668	Air Force Systems Networking	65,536
128.100.0.0/16	AS239	University of Toronto	65,536
128.176.0.0/16	AS680	Universitaet Muenster, CIT	65,536
128.187.0.0/16	AS6510	Brigham Young University	65,536
128.180.0.0/16	AS6522	Lehigh University	65,536
128.18.0.0/16	AS264	SRI International	65,536
128.235.0.0/16	AS4246	New Jersey Institute of Technology	65,536
128.220.0.0/16	AS5723	Johns Hopkins University	65,536
128.165.0.0/16	AS68	Los Alamos National Laboratory	65,536
128.238.0.0/16	AS54965	Polytechnic University	65,536
128.171.0.0/16	AS6360	University of Hawaii	65,536
128.193.0.0/16	AS4201	Oregon State University	65,536
128.227.0.0/16	AS6356	University of Florida	65,536
128.55.0.0/16	AS2936	ESnet	65,536
128.36.0.0/16	AS29	Yale University	65,536
128.200.0.0/16	AS299	University of California, Irvine	65,536
128.228.0.0/16	AS31822	City University of New York	65,536
128.98.0.0/16	AS24775	QinetiQ TIM	65,536
128.177.0.0/16	AS6461	Zayo Bandwidth	65,536
128.6.0.0/16	AS46	Rutgers, The State University	65,536
128.231.0.0/16	AS3527	National Institutes of Health	65,536
128.233.0.0/16	AS22950	University of Saskatchewan	65,536
128.108.0.0/16	AS45090	Tencent Cloud Computing (Beijing) Co., Ltd	65,536
128.163.0.0/16	AS23162	University of Kentucky	65,536
128.114.0.0/16	AS5739	University of California, Santa Cruz	65,536
128.28.0.0/16	AS2514	NTT PC Communications,Inc.	65,536
128.34.0.0/16	AS22	Navy Network Information Center (NNIC)	65,536
128.142.0.0/16	AS513	CERN LCG network	65,536
128.141.0.0/16	AS513	CERN Campus dynamic addresses	65,536
128.219.0.0/16	AS50	Oak Ridge National Laboratory	65,536
128.39.0.0/16	AS224	UNINETT backbone network	65,536
128.170.0.0/16	AS243	L3Harris Technologies, Inc.	65,536
128.53.0.0/16	AS2514	NTT PC Communications,Inc.	65,536
128.49.0.0/16	AS22	Navy Network Information Center (NNIC)	65,536
128.195.0.0/16	AS299	University of California, Irvine	65,536
128.52.0.0/16	AS3	Massachusetts Institute of Technology	65,536
128.249.0.0/16	AS302	Baylor College of Medicine	65,536
128.7.0.0/16	AS680	Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.	65,536
128.134.0.0/16	AS4766	Korea Telecom	65,536
128.47.0.0/16	AS252	Headquarters, USAISC	65,536
128.143.0.0/16	AS225	University of Virginia	65,536
128.32.0.0/16	AS25	University of California at Berkeley	65,536
128.252.0.0/16	AS2552	Washington University	65,536
128.186.0.0/16	AS2553	Florida State University	65,536
128.234.0.0/16	AS25019	Saudi Telecom Company JSC	65,536
128.253.0.0/16	AS26	Cornell University	65,536
128.84.0.0/16	AS26	Cornell University	65,536

Hosted domains

There are 87 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
128.147.244.57	upmctechdevcenter.com	53
128.147.244.160	hartwoodcelebrationoflights.co	24
128.147.244.156	pennsylvaniapreplink.com	3
128.147.244.74	upmchealthtrak.com	2
128.147.237.12	littlereasons.com	1
128.147.237.165	hb4life.com	1
128.147.244.53	pittsburghmarathon.org	1
128.147.211.57	upmchorizon.org	1
128.147.244.195	lifesolutionsworkpartners.com	1

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

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

IP Address	ASN	Details
128.147.8.153	AS122 UPMC	`2.25ms` from Pittsburgh, US
128.147.75.29	AS122 UPMC	`0.96ms` from Pittsburgh, US
128.147.0.252	AS122 UPMC	`0.61ms` from Pittsburgh, US

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
101.28.92.80	AS4837 CHINA UNICOM China169 Backbone	`8.21ms` from Beijing, CN
101.186.34.240	AS1221 Telstra Limited	`9.92ms` from Brisbane, AU
188.173.12.48	AS48161 NEXTGEN COMMUNICATIONS SRL	`8.26ms` from Bucharest, RO
108.130.72.16	AS16509 Amazon.com, Inc.	`0.35ms` from Dublin, IE
79.125.60.32	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
4.208.27.192	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
134.159.118.80	AS4637 Telstra Global	`1.75ms` from Hong Kong, HK
221.201.156.48	AS4837 CHINA UNICOM China169 Backbone	`9.88ms` from Liaoyang, CN
141.147.102.96	AS31898 Oracle Corporation	`0.24ms` from London, GB
89.116.246.80	AS46475 Limestone Networks, Inc.	`0.59ms` from Los Angeles, US
90.116.100.240	AS3215 Orange S.A.	`4.78ms` from Marseille, FR
62.91.141.192	AS20686 Bisping & Bisping GmbH & Co KG	`1.79ms` from Nuernberg, DE
92.140.33.96	AS3215 Orange S.A.	`6.38ms` from Paris, FR
44.217.33.192	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
166.70.8.32	AS6315 XMission, L.C.	`0.39ms` from Salt Lake City, US
169.136.97.224	AS10122 NETSTAR (SG) PTE. LTD.	`0.46ms` from Singapore, SG
82.99.69.16	AS31568 Alvnet Network	`13.96ms` from Stockholm, SE
61.70.77.48	AS9416 Hoshin Multimedia Center Inc.	`5.19ms` from Taipei, TW
222.147.6.176	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.67ms` from Tokyo, JP
34.211.54.192	AS16509 Amazon.com, Inc.	`0.32ms` from Boardman, US
88.253.163.112	AS9121 Turk Telekomunikasyon Anonim Sirketi	`15.78ms` from Bursa, TR
187.207.203.144	AS8151 UNINET	`15.99ms` from Cancún, MX
179.215.99.208	AS28573 Claro NXT Telecomunicacoes Ltda	`10.35ms` from Curitiba, BR
92.4.240.0	AS31898 Oracle Corporation	`0.16ms` from Frankfurt am Main, DE
185.19.28.144	AS61098 Akenes SA	`0.10ms` from Geneve, CH

Traceroute

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

traceroute -a -n -q1 -m13 128.147.136.28

traceroute to 128.147.136.28 (128.147.136.28): 13 hops max, 52 byte packets

1 [AS136258] 109.104.154.2 0.366 ms

2 *

3 *

4 *

5 *

6 *

7 [AS6939] 184.105.222.2 74.813 ms

8 [AS6939] 184.104.194.197 81.888 ms

9 [] 206.71.141.22 80.938 ms

10 [AS122] 150.232.0.1 81.959 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On December 20th 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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