147.73.5.0/24

AS5050 · Pittsburgh Supercomputing Center

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Summary

Country	United States
Domain	psc.edu
ASN	AS5050
Parent Range	147.73.0.0/16
Registry	ARIN
ID	PSC-TRANSIT-SUBNET

WHOIS Details

NetHandle:      NET-147-73-0-0-1
OrgID:          PSC-Z
Parent:         NET-147-0-0-0-0
NetName:        PSC-TRANSIT-SUBNET
NetRange:       147.73.0.0 - 147.73.255.255
NetType:        allocation
RegDate:        1991-07-05
Updated:        2012-04-02
TechHandle:     SC274-ARIN
Source:         ARIN


OrgID:          PSC-Z
OrgName:        Pittsburgh Supercomputing Center
CanAllocate:    
Street:         300 S Craig St
City:           Pittsburgh
State/Prov:     PA
Country:        US
PostalCode:     15213
RegDate:        2008-05-29
Updated:        2022-04-27
OrgAdminHandle: ML1385-ARIN
OrgTechHandle:  PN-ORG-ARIN
OrgTechHandle:  SC274-ARIN
OrgAbuseHandle: PN-ORG-ARIN
OrgAbuseHandle: SC274-ARIN
Source:         ARIN


POCHandle:      PN-ORG-ARIN
IsRole:         Y
LastName:       Pittsburgh Supercomputing Center
FirstName:      
Street:         300 S Craig St
City:           Pittsburgh
State/Prov:     PA
Country:        US
PostalCode:     15213
RegDate:        1999-05-19
Updated:        2025-11-20
OfficePhone:    +1-412-268-4960
Mailbox:        pscnet-admin@psc.edu
Source:         ARIN


POCHandle:      ML1385-ARIN
IsRole:         N
LastName:       Lambert
FirstName:      Michael
Street:         300 S Craig St
City:           Pittsburgh
State/Prov:     PA
Country:        US
PostalCode:     15213
RegDate:        1970-01-01
Updated:        2025-11-20
OfficePhone:    +1-412-268-4960
FaxPhone:       +1-412-268-5832
Mailbox:        lambert@psc.edu
Source:         ARIN


POCHandle:      SC274-ARIN
IsRole:         N
LastName:       Cunningham
FirstName:      Stephen
Street:         Pittsburgh Supercomputing Center
Street:         300 S. Craig St.
City:           Pittsburgh
State/Prov:     PA
Country:        US
PostalCode:     15213
RegDate:        1970-01-01
Updated:        2024-10-30
OfficePhone:    +1-412-268-4960
Mailbox:        cunningham@psc.edu
Mailbox:        pscnet-admin@psc.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 147.73.5.0/24

Range	ASN	Company	Num of IPs
147.73.0.0/16	AS1207	Pittsburgh Supercomputing Center	65,536
147.73.0.0/16	AS5050	Pittsburgh Supercomputing Center	65,536

Nearby Ranges

BGP prefixes that overlap with 147.73.0.0/16

Range	ASN	Company	Num of IPs
147.73.0.0/16	AS1207	Pittsburgh Supercomputing Center	65,536
147.73.0.0/16	AS5050	Pittsburgh Supercomputing Center	65,536

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

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

IP Address	ASN	Details
147.73.5.1	AS5050 Pittsburgh Supercomputing Center	`5.29ms` from Ashburn, 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
77.168.1.248	AS1136 KPN B.V.	`3.70ms` from Amsterdam, NL
119.148.70.232	AS4851 Host Networks	`0.62ms` from Brisbane, AU
129.128.221.136	AS3359 University of Alberta	`5.34ms` from Calgary, CA
65.127.94.8	AS209 CenturyLink Communications, LLC	`15.52ms` from Dallas, US
52.19.100.168	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
179.125.127.8	AS262494 Virtex Telecom	`7.11ms` from Fortaleza, BR
35.157.17.120	AS16509 Amazon.com, Inc.	`0.10ms` from Frankfurt am Main, DE
91.3.11.104	AS3320 Deutsche Telekom AG	`11.81ms` from Frankfurt am Main, DE
64.43.219.248	AS397451 ZeroBounce	`0.28ms` from Frankfurt am Main, DE
119.70.156.24	AS17858 LG POWERCOMM	`1.57ms` from Incheon, KR
56.125.0.88	AS16509 Amazon.com, Inc.	`0.18ms` from Osasco, BR
80.15.140.24	AS3215 Orange S.A.	`3.53ms` from Paris, FR
86.208.16.24	AS3215 Orange S.A.	`9.39ms` from Paris, FR
60.151.145.168	AS17676 SoftBank Corp.	`10.69ms` from Tokyo, JP
93.128.181.152	AS6805 Telefonica Germany GmbH & Co.OHG	`2.94ms` from Berlin, DE
181.132.231.200	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`14.37ms` from Bogota, CO
12.74.234.24	AS7018 AT&T Enterprises, LLC	`9.04ms` from Chicago, US
107.9.172.216	AS10796 Charter Communications Inc	`10.06ms` from Columbus, US
91.51.223.104	AS3320 Deutsche Telekom AG	`2.47ms` from Frankfurt am Main, DE
89.131.190.104	AS12479 Orange Espagne SA	`5.13ms` from Madrid, ES
90.171.234.184	AS12479 Orange Espagne SA	`2.93ms` from Madrid, ES
124.189.215.56	AS1221 Telstra Limited	`2.08ms` from Melbourne, AU
103.65.129.72	AS137138 BANDHAN AMC LIMITED	`1.77ms` from Mumbai, IN
3.209.68.104	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
213.26.137.168	AS3269 Telecom Italia S.p.A.	`4.88ms` from Rome, IT

Traceroute

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

traceroute -a -n -q1 -f2 147.73.5.1

traceroute to 147.73.5.1 (147.73.5.1): 64 hops max, 52 byte packets

2 [AS204046] 185.116.104.12 38.961 ms

3 [AS198330] 134.90.140.182 0.268 ms

4 *

5 [] 193.134.95.236 4.653 ms

6 [AS3303] 138.187.130.175 3.831 ms

7 [AS513] 192.65.185.143 6.207 ms

8 *

9 *

10 [AS6939] 184.105.222.2 102.619 ms

11 [AS6939] 184.104.194.197 107.06 ms

12 *

13 [AS5050] 147.73.5.1 92.937 ms

Measurement taken from

IPinfo ProbeNet in Lyon, FR

On January 30th 2026

What are IP address ranges?

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