arin
2010-01-05
2022-08-03
9
1
262,400
4,294,967,296
CIDR | Description | IP Num |
---|---|---|
128.91.0.0/24
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University of Pennsylvania | 256 |
128.91.0.0/16
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University of Pennsylvania | 65536 |
130.91.0.0/24
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University of Pennsylvania | 256 |
130.91.0.0/16
![]() ![]() |
University of Pennsylvania | 65536 |
158.130.0.0/24
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University of Pennsylvania | 256 |
158.130.0.0/16
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University of Pennsylvania | 65536 |
165.123.0.0/24
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University of Pennsylvania | 256 |
165.123.0.0/16
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University of Pennsylvania | 65536 |
192.84.2.0/24
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University of Pennsylvania | 256 |
CIDR | Description | IP NUMs(prefix /64) |
---|---|---|
2607:f470::/32
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University of Pennsylvania | 4294967296 |
AS | Description | Country / Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
---|---|---|---|---|---|---|
AS11537 | INTERNET2-RESEARCH-EDU - Internet2, US |
|
8,960 | 4,294,967,296 | IPv4 ![]() |
IPv6 ![]() |
AS174 | COGENT-174 - Cogent Communications, US |
|
35,879,680 | 301,965,246,464 | IPv4 ![]() |
IPv6 ![]() |
AS3356 | LEVEL3 - Level 3 Parent, LLC, US |
|
29,660,928 | 77,331,234,816 | IPv4 ![]() |
IPv6 ![]() |
AS11164 | INTERNET2-I2PX - Internet2, US |
|
1,536 | 17,039,360 | IPv4 ![]() |
IPv6 ![]() |
IP Address | Domain NUMs | Domains |
---|---|---|
128.91.2.8 | 1 | zimbra.upenn.edu |
128.91.2.38 | 1 | pobox.upenn.edu |
128.91.2.53 | 1 | adns1.nnn.upenn.edu |
128.91.2.93 | 1 | mail.vet.upenn.edu |
128.91.2.108 | 1 | mailbox.zimbra.upenn.edu |
128.91.2.122 | 1 | mail.med.upenn.edu |
128.91.2.210 | 1 | nisc.net.isc.upenn.edu |
128.91.2.251 | 1 | directory.upenn.edu |
128.91.3.3 | 1 | pobox.upenn.edu |
128.91.3.25 | 1 | webdev.net.isc.upenn.edu |
ASNumber: 55 ASName: UPENN ASHandle: AS55 RegDate: 1985-12-18 Updated: 2021-10-14 Comment: https://www.upenn.edu/ Comment: Main AS number for PennNet of the University of Pennsylvania Ref: https://rdap.arin.net/registry/autnum/55 OrgName: University of Pennsylvania OrgId: UNIVER-8-Z Address: 3401 Walnut Street Address: Suite 221A City: Philadelphia StateProv: PA PostalCode: 19104-6228 Country: US RegDate: 2010-01-05 Updated: 2022-08-03 Ref: https://rdap.arin.net/registry/entity/UNIVER-8-Z OrgTechHandle: OBRIE72-ARIN OrgTechName: O'Brien, John OrgTechPhone: +1-215-898-9818 OrgTechEmail: obrienjw@upenn.edu OrgTechRef: https://rdap.arin.net/registry/entity/OBRIE72-ARIN OrgNOCHandle: UNIVE-ARIN OrgNOCName: University of Pennsylvania OrgNOCPhone: +1-215-573-9631 OrgNOCEmail: noc@isc.upenn.edu OrgNOCRef: https://rdap.arin.net/registry/entity/UNIVE-ARIN OrgAbuseHandle: ISO-ARIN OrgAbuseName: Information Security Officer OrgAbusePhone: +1-215-898-2172 OrgAbuseEmail: security@upenn.edu OrgAbuseRef: https://rdap.arin.net/registry/entity/ISO-ARIN