1. All IP Ranges
  2. 130.0.0.0/8
  3. 130.91.0.0/16
  4. AS55  | 130.91.0.0/16

130.91.0.0/16

AS55  ·  University of Pennsylvania

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Summary

Country United States
Domain upenn.edu
ASN AS55
Registry ARIN
ID UPENN-SUBNET

WHOIS Details

NetHandle:      NET-130-91-0-0-1
OrgID:          UNIVER-8-Z
Parent:         NET-130-0-0-0-0
NetName:        UPENN-SUBNET
NetRange:       130.91.0.0 - 130.91.255.255
NetType:        allocation
RegDate:        1988-07-06
Updated:        2021-12-14
Source:         ARIN


OrgID:          UNIVER-8-Z
OrgName:        University of Pennsylvania
CanAllocate:    
Street:         3401 Walnut Street
Street:         Suite 221A
City:           Philadelphia
State/Prov:     PA
Country:        US
PostalCode:     19104-6228
RegDate:        2010-01-05
Updated:        2022-08-03
OrgAdminHandle: UNIVE-ARIN
OrgTechHandle:  OBRIE72-ARIN
OrgAbuseHandle: ISO-ARIN
OrgNOCHandle:   UNIVE-ARIN
Source:         ARIN


POCHandle:      UNIVE-ARIN
IsRole:         Y
LastName:       University of Pennsylvania
FirstName:      
Street:         3401 Walnut Street
Street:         Suite 265C
City:           Philadelphia
State/Prov:     PA
Country:        US
PostalCode:     19104-6228
RegDate:        2002-12-10
Updated:        2025-08-27
OfficePhone:    +1-215-573-9631
Mailbox:        noc@isc.upenn.edu
Source:         ARIN


POCHandle:      OBRIE72-ARIN
IsRole:         N
LastName:       O'Brien
FirstName:      John
Street:         3401 Walnut St
City:           Philadelphia
State/Prov:     PA
Country:        US
PostalCode:     19104
RegDate:        2014-06-17
Updated:        2025-03-28
OfficePhone:    +1-215-898-9818
Mailbox:        obrienjw@upenn.edu
Source:         ARIN


POCHandle:      ISO-ARIN
IsRole:         Y
LastName:       Information Security Officer
FirstName:      
Street:         3401 Walnut Street
Street:         Rm C226
City:           Philadelphia
State/Prov:     PA
Country:        US
PostalCode:     19104-6228
RegDate:        2002-12-11
Updated:        2025-06-02
OfficePhone:    +1-215-898-2172
FaxPhone:       +1-215-573-2037
Mailbox:        security@upenn.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 130.0.0.0/8

Range ASN Company Num of IPs
130.242.0.0/15 AS1653 SUNET/NORDUnet 131,072
130.220.0.0/16 AS1851 University of South Australia 65,536
130.161.0.0/16 AS1128 Technische Universiteit Delft 65,536
130.76.0.0/16 AS196 The Boeing Company 65,536
130.234.0.0/16 AS1741 University of Jyvaskyla 65,536
130.118.0.0/16 AS1842 Department of Interior United States Geological Survey 65,536
130.171.0.0/16 AS16509 Amazon.com, Inc. 65,536
130.120.0.0/16 AS1715 Universite Paul Sabatier 65,536
130.231.0.0/16 AS1741 Oulu University 65,536
130.190.0.0/16 AS1942 SIMSU - Service Informatique Mutualise du Site Universitaire 65,536
130.24.0.0/16 AS16509 A100 ROW Inc 65,536
130.150.0.0/16 AS14618 California State University, Office of the Chancellor 65,536
130.239.0.0/16 AS1653 Umea University 65,536
130.238.0.0/16 AS1653 Uppsala University 65,536
130.236.0.0/16 AS1653 Linkoping University 65,536
130.205.0.0/16 AS16509 Amazon Technologies Inc. 65,536
130.179.0.0/16 AS17001 University of Manitoba 65,536
130.181.0.0/16 AS16509 Amazon.com, Inc. 65,536
130.80.0.0/16 AS16509 Amazon.com, Inc. 65,536
130.150.0.0/16 AS16509 California State University, Office of the Chancellor 65,536
130.117.0.0/16 AS174 Cogent Communications, LLC 65,536
130.230.0.0/16 AS1926 Tampere University of Technology 65,536
130.85.0.0/16 AS11131 University of Maryland Baltimore County (UMBC) 65,536
130.237.0.0/16 AS1653 SUNET/NORDUnet 65,536
130.18.0.0/16 AS10546 Mississippi State University 65,536
130.244.0.0/16 AS1257 Swipnet backbone 65,536
130.189.0.0/16 AS11197 Dartmouth-Hitchcock Medical Center 65,536
130.217.0.0/16 AS16509 Amazon.com, Inc. 65,536
130.21.0.0/16 AS16509 Amazon.com, Inc. 65,536
130.251.0.0/16 AS137 UNI-Genova 65,536
130.232.0.0/16 AS1741 University of Turku 65,536
130.64.0.0/16 AS13326 Tufts University 65,536
130.84.0.0/16 AS1303 Centre de Calcul du CNRS 65,536
130.37.0.0/16 AS1103 Vrije Universiteit Amsterdam 65,536
130.89.0.0/16 AS1133 Drienerlolaan 5 65,536
130.32.0.0/16 AS15601 Baring Asset Management 65,536
130.233.0.0/16 AS15496 Aalto University 65,536
130.208.0.0/16 AS15474 SURIS/RHnet Iceland University Research Network 65,536
130.184.0.0/16 AS10508 University of Arkansas 65,536
130.136.0.0/16 AS137 Dipartimento Scienze dell'Informazione 65,536
130.127.0.0/16 AS12148 Clemson University 65,536
130.100.0.0/16 AS158 Telefonaktiebolaget LM Ericsson 65,536
130.77.0.0/16 AS10441 Jacobs Engineering Group Inc. 65,536
130.71.0.0/16 AS16509 Amazon Technologies Inc. 65,536
130.31.0.0/16 AS16509 Amazon.com, Inc. 65,536
130.124.0.0/16 AS1906 Northrop Grumman Corp. 65,536
130.19.0.0/16 AS2013 PG&E 65,536
130.253.0.0/16 AS14041 University of Denver 65,536
130.176.0.0/16 AS16509 Amazon.com, Inc. 65,536
130.67.0.0/16 AS2119 Telenor Norge AS 65,536

Hosted domains

There are 16 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
130.91.39.11 angeladuckworth.org 3
130.91.17.44 vmhds.org 3
130.91.158.202 cuidalos.net 1
130.91.210.136 magpi.org 1
130.91.196.12 pennhic.org 1
130.91.81.228 pennmuseum.org 1
130.91.81.246 oracc.org 1
130.91.31.133 lessleast.com 1
130.91.66.126 buzzverse.com 1
130.91.209.160 whimsymaps.com 1
130.91.117.6 everightposition.com 1
130.91.112.177 bloodsystemsbiology.org 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

2,642 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
130.91.94.93 AS55 University of Pennsylvania 3.33ms from New York City, US
130.91.56.2 AS55 University of Pennsylvania 3.77ms from New York City, US
130.91.44.1 AS55 University of Pennsylvania 3.54ms from New York City, US
130.91.74.141 AS55 University of Pennsylvania 3.18ms from New York City, US
130.91.84.207 AS55 University of Pennsylvania 3.33ms from New York City, US
130.91.100.1 AS55 University of Pennsylvania 3.65ms from New York City, US
130.91.67.149 AS55 University of Pennsylvania 3.39ms from New York City, US
130.91.2.27 AS55 University of Pennsylvania 3.58ms from New York City, US
130.91.78.55 AS55 University of Pennsylvania 3.45ms from New York City, US
130.91.118.18 AS55 University of Pennsylvania 3.34ms from New York City, US
130.91.102.238 AS55 University of Pennsylvania 3.60ms from New York City, US
130.91.120.27 AS55 University of Pennsylvania 3.43ms from New York City, US
130.91.83.244 AS55 University of Pennsylvania 3.84ms from New York City, US
130.91.48.48 AS55 University of Pennsylvania 3.20ms from New York City, US
130.91.109.185 AS55 University of Pennsylvania 3.54ms from New York City, US
130.91.40.1 AS55 University of Pennsylvania 3.61ms from New York City, US
130.91.58.121 AS55 University of Pennsylvania 6.21ms from New York City, US
130.91.36.1 AS55 University of Pennsylvania 3.82ms from New York City, US
130.91.61.62 AS55 University of Pennsylvania 3.38ms from New York City, US
130.91.76.1 AS55 University of Pennsylvania 3.73ms from New York City, US
130.91.122.1 AS55 University of Pennsylvania 3.90ms from New York City, US
130.91.116.216 AS55 University of Pennsylvania 3.49ms from New York City, US
130.91.69.113 AS55 University of Pennsylvania 3.30ms from New York City, US
130.91.6.65 AS55 University of Pennsylvania 3.56ms from New York City, US
130.91.53.120 AS55 University of Pennsylvania 3.30ms from New York City, 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
20.90.36.96 AS8075 Microsoft Corporation 0.14ms from Cardiff, GB
72.182.135.208 AS11427 Charter Communications Inc 5.58ms from Dallas, US
170.72.142.208 AS13445 Cisco Webex LLC 1.40ms from Dallas, US
138.252.121.16 AS133770 H M COMMUNICATION 4.46ms from Dhaka, BD
103.150.32.32 AS140390 PT BUROQ SARANA INFORMATIKA 0.30ms from Jakarta, ID
62.49.51.160 AS5378 Vodafone Limited 5.29ms from London, GB
180.63.172.192 AS4713 NTT DOCOMO BUSINESS,Inc. 12.08ms from Osaka, JP
34.13.135.0 AS396982 Google LLC 0.11ms from Oudeschip, NL
4.249.95.224 AS8075 Microsoft Corporation 0.18ms from Phoenix, US
174.129.86.128 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
177.81.63.96 AS28573 Claro NXT Telecomunicacoes Ltda 5.06ms from Sao Paulo, BR
154.18.199.16 AS174 Cogent Communications, LLC 19.61ms from Singapore, SG
121.194.57.160 AS4538 China Education and Research Network Center 3.30ms from Beijing, CN
181.87.16.48 AS7303 Telecom Argentina S.A. 16.49ms from Buenos Aires, AR
189.176.248.224 AS8151 UNINET 14.43ms from Cancún, MX
23.47.217.160 AS16625 Akamai Technologies, Inc. 0.48ms from Dallas, US
86.158.143.0 AS2856 British Telecommunications PLC 3.59ms from London, GB
64.227.13.48 AS14061 DigitalOcean, LLC 0.20ms from New York City, US
91.198.230.208 AS26548 PureVoltage Hosting Inc. 0.19ms from New York City, US
122.177.123.160 AS24560 Bharti Airtel Ltd., Telemedia Services 15.22ms from Saint Thomas Mount, IN
31.40.65.96 AS50174 Intexcom OOO 10.84ms from Samara, RU
187.34.172.224 AS27699 TELEFÔNICA BRASIL S.A 4.43ms from Sao Paulo, BR
175.226.70.16 AS4766 Korea Telecom 2.05ms from Seoul, KR
118.240.45.224 AS2527 Sony Network Communications Inc. 1.77ms from Tokyo, JP
97.235.199.16 AS6167 Verizon Business 9.87ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 130.91.11.8
traceroute to 130.91.11.8 (130.91.11.8): 9 hops max, 52 byte packets
4 [AS3356] 4.16.91.150 81.228 ms
5 [AS55] 128.91.48.38 81.699 ms
6 [AS55] 128.91.241.130 82.33 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

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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