Summary

NetName
UPENN
OrgName
CIDR
RIR

ARIN

Country
Status

allocation

Abuse

security@upenn.edu

Contact

noc@isc.upenn.edu

obrienjw@upenn.edu

RegDate

1985-09-18

Updated

2021-12-14

Whois

NetRange:       128.91.0.0 - 128.91.255.255
CIDR:           128.91.0.0/16
NetName:        UPENN
NetHandle:      NET-128-91-0-0-1
Parent:         NET-128-0-0-0-0
NetType:        allocation
OriginAS:       55
Organization:   University of Pennsylvania (UNIVER-8-Z)
RegDate:        1985-09-18
Updated:        2021-12-14

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
OrgAbuseHandle: ISO-ARIN
OrgAdminHandle: UNIVE-ARIN
OrgNOCHandle:   UNIVE-ARIN
OrgTechHandle:  OBRIE72-ARIN
Source:         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

OrgAdminHandle: UNIVE-ARIN
OrgAdminName:   University of Pennsylvania
OrgAdminPhone:  +1-215-573-9631
OrgAdminEmail:  noc@isc.upenn.edu
OrgAdminRef:    https://rdap.arin.net/registry/entity/UNIVE-ARIN

OrgTechHandle:  OBRIE72-ARIN
OrgTechName:    O'Brien
OrgTechPhone:   +1-215-898-9818
OrgTechEmail:   obrienjw@upenn.edu
OrgTechRef:     https://rdap.arin.net/registry/entity/OBRIE72-ARIN

OrgTechHandle:  UNIVE-ARIN
OrgTechName:    University of Pennsylvania
OrgTechPhone:   +1-215-573-9631
OrgTechEmail:   noc@isc.upenn.edu
OrgTechRef:     https://rdap.arin.net/registry/entity/UNIVE-ARIN

Graph

CIDR

128.91.0.0/24 128.91.1.0/24 128.91.2.0/24 128.91.3.0/24
128.91.5.0/24 128.91.6.0/24 128.91.7.0/24 128.91.8.0/24
128.91.10.0/24 128.91.11.0/24 128.91.12.0/24 128.91.13.0/24
128.91.15.0/24 128.91.16.0/24 128.91.17.0/24 128.91.18.0/24
128.91.20.0/24 128.91.21.0/24 128.91.22.0/24 128.91.23.0/24
128.91.25.0/24 128.91.26.0/24 128.91.27.0/24 128.91.28.0/24
128.91.30.0/24 128.91.31.0/24 128.91.32.0/24 128.91.33.0/24
128.91.35.0/24 128.91.36.0/24 128.91.37.0/24 128.91.38.0/24
128.91.40.0/24 128.91.41.0/24 128.91.42.0/24 128.91.43.0/24
128.91.45.0/24 128.91.46.0/24 128.91.47.0/24 128.91.48.0/24
128.91.50.0/24 128.91.51.0/24 128.91.52.0/24 128.91.53.0/24
128.91.55.0/24 128.91.56.0/24 128.91.57.0/24 128.91.58.0/24
128.91.60.0/24 128.91.61.0/24 128.91.62.0/24 128.91.63.0/24
128.91.65.0/24 128.91.66.0/24 128.91.67.0/24 128.91.68.0/24
128.91.70.0/24 128.91.71.0/24 128.91.72.0/24 128.91.73.0/24
128.91.75.0/24 128.91.76.0/24 128.91.77.0/24 128.91.78.0/24
128.91.80.0/24 128.91.81.0/24 128.91.82.0/24 128.91.83.0/24
128.91.85.0/24 128.91.86.0/24 128.91.87.0/24 128.91.88.0/24
128.91.90.0/24 128.91.91.0/24 128.91.92.0/24 128.91.93.0/24
128.91.95.0/24 128.91.96.0/24 128.91.97.0/24 128.91.98.0/24
128.91.100.0/24 128.91.101.0/24 128.91.102.0/24 128.91.103.0/24
128.91.105.0/24 128.91.106.0/24 128.91.107.0/24 128.91.108.0/24
128.91.110.0/24 128.91.111.0/24 128.91.112.0/24 128.91.113.0/24
128.91.115.0/24 128.91.116.0/24 128.91.117.0/24 128.91.118.0/24
128.91.120.0/24 128.91.121.0/24 128.91.122.0/24 128.91.123.0/24
128.91.125.0/24 128.91.126.0/24 128.91.127.0/24 128.91.128.0/24
128.91.130.0/24 128.91.131.0/24 128.91.132.0/24 128.91.133.0/24
128.91.135.0/24 128.91.136.0/24 128.91.137.0/24 128.91.138.0/24
128.91.140.0/24 128.91.141.0/24 128.91.142.0/24 128.91.143.0/24
128.91.145.0/24 128.91.146.0/24 128.91.147.0/24 128.91.148.0/24
128.91.150.0/24 128.91.151.0/24 128.91.152.0/24 128.91.153.0/24
128.91.155.0/24 128.91.156.0/24 128.91.157.0/24 128.91.158.0/24
128.91.160.0/24 128.91.161.0/24 128.91.162.0/24 128.91.163.0/24
128.91.165.0/24 128.91.166.0/24 128.91.167.0/24 128.91.168.0/24
128.91.170.0/24 128.91.171.0/24 128.91.172.0/24 128.91.173.0/24
128.91.175.0/24 128.91.176.0/24 128.91.177.0/24 128.91.178.0/24
128.91.180.0/24 128.91.181.0/24 128.91.182.0/24 128.91.183.0/24
128.91.185.0/24 128.91.186.0/24 128.91.187.0/24 128.91.188.0/24
128.91.190.0/24 128.91.191.0/24 128.91.192.0/24 128.91.193.0/24
128.91.195.0/24 128.91.196.0/24 128.91.197.0/24 128.91.198.0/24
128.91.200.0/24 128.91.201.0/24 128.91.202.0/24 128.91.203.0/24
128.91.205.0/24 128.91.206.0/24 128.91.207.0/24 128.91.208.0/24
128.91.210.0/24 128.91.211.0/24 128.91.212.0/24 128.91.213.0/24
128.91.215.0/24 128.91.216.0/24 128.91.217.0/24 128.91.218.0/24
128.91.220.0/24 128.91.221.0/24 128.91.222.0/24 128.91.223.0/24
128.91.225.0/24 128.91.226.0/24 128.91.227.0/24 128.91.228.0/24
128.91.230.0/24 128.91.231.0/24 128.91.232.0/24 128.91.233.0/24
128.91.235.0/24 128.91.236.0/24 128.91.237.0/24 128.91.238.0/24
128.91.240.0/24 128.91.241.0/24 128.91.242.0/24 128.91.243.0/24
128.91.245.0/24 128.91.246.0/24 128.91.247.0/24 128.91.248.0/24
128.91.250.0/24 128.91.251.0/24 128.91.252.0/24 128.91.253.0/24
128.91.255.0/24