Summary

NetName
CMU-NET-128-237
OrgName
CIDR
RIR

ARIN

Country
Status

allocation

Abuse

Contact

RegDate

1987-05-06

Updated

2021-12-14

Whois

NetRange:       128.237.0.0 - 128.237.255.255
CIDR:           128.237.0.0/16
NetName:        CMU-NET-128-237
NetHandle:      NET-128-237-0-0-1
Parent:         NET-128-0-0-0-0
NetType:        allocation
OriginAS:
Organization:   Carnegie Mellon University (CARNEG-Z)
RegDate:        1987-05-06
Updated:        2021-12-14
Ref:            https://whois.arin.net/rest/net/NET-128-237-0-0-1.txt

OrgID:          CARNEG-Z
OrgName:        Carnegie Mellon University
CanAllocate:
Street:         Cyert Hall 215
Street:         5000 Forbes Avenue
City:           Pittsburgh
State/Prov:     PA
Country:        US
PostalCode:     15213
RegDate:        2009-12-01
Updated:        2020-03-27
OrgAdminHandle  CH4-ORG-ARIN
OrgTechHandle   CH4-ORG-ARIN
OrgAbuseHandle  CMA3-ARIN
OrgNOCHandle    CH4-ORG-ARIN
Source:         ARIN

OrgAdminHandleHandle:  CH4-ORG-ARIN
OrgAdminHandleName:    Carnegie Mellon Hostmaster,
OrgAdminHandlePhone:   +1-412-268-4357
OrgAdminHandleEmail:   host-master@andrew.cmu.edu
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/CH4-ORG-ARIN

OrgTechHandleHandle:  CH4-ORG-ARIN
OrgTechHandleName:    Carnegie Mellon Hostmaster,
OrgTechHandlePhone:   +1-412-268-4357
OrgTechHandleEmail:   host-master@andrew.cmu.edu
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/CH4-ORG-ARIN

OrgAbuseHandleHandle:  CMA3-ARIN
OrgAbuseHandleName:    Carnegie Mellon Abuse,
OrgAbuseHandlePhone:   +1-412-268-4357
OrgAbuseHandleEmail:   abuse@andrew.cmu.edu
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/CMA3-ARIN

OrgNOCHandleHandle:  CH4-ORG-ARIN
OrgNOCHandleName:    Carnegie Mellon Hostmaster,
OrgNOCHandlePhone:   +1-412-268-4357
OrgNOCHandleEmail:   host-master@andrew.cmu.edu
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/CH4-ORG-ARIN

RAbuseHandleHandle:  CMA3-ARIN
RAbuseHandleName:    Carnegie Mellon Abuse,
RAbuseHandlePhone:   +1-412-268-4357
RAbuseHandleEmail:   abuse@andrew.cmu.edu
RAbuseHandleRef:     https://rdap.arin.net/registry/entity/CMA3-ARIN

RNOCHandleHandle:  CH4-ORG-ARIN
RNOCHandleName:    Carnegie Mellon Hostmaster,
RNOCHandlePhone:   +1-412-268-4357
RNOCHandleEmail:   host-master@andrew.cmu.edu
RNOCHandleRef:     https://rdap.arin.net/registry/entity/CH4-ORG-ARIN

RTechHandleHandle:  CH4-ORG-ARIN
RTechHandleName:    Carnegie Mellon Hostmaster,
RTechHandlePhone:   +1-412-268-4357
RTechHandleEmail:   host-master@andrew.cmu.edu
RTechHandleRef:     https://rdap.arin.net/registry/entity/CH4-ORG-ARIN

Graph

CIDR

128.237.0.0/24 128.237.1.0/24 128.237.2.0/24 128.237.3.0/24
128.237.5.0/24 128.237.6.0/24 128.237.7.0/24 128.237.8.0/24
128.237.10.0/24 128.237.11.0/24 128.237.12.0/24 128.237.13.0/24
128.237.15.0/24 128.237.16.0/24 128.237.17.0/24 128.237.18.0/24
128.237.20.0/24 128.237.21.0/24 128.237.22.0/24 128.237.23.0/24
128.237.25.0/24 128.237.26.0/24 128.237.27.0/24 128.237.28.0/24
128.237.30.0/24 128.237.31.0/24 128.237.32.0/24 128.237.33.0/24
128.237.35.0/24 128.237.36.0/24 128.237.37.0/24 128.237.38.0/24
128.237.40.0/24 128.237.41.0/24 128.237.42.0/24 128.237.43.0/24
128.237.45.0/24 128.237.46.0/24 128.237.47.0/24 128.237.48.0/24
128.237.50.0/24 128.237.51.0/24 128.237.52.0/24 128.237.53.0/24
128.237.55.0/24 128.237.56.0/24 128.237.57.0/24 128.237.58.0/24
128.237.60.0/24 128.237.61.0/24 128.237.62.0/24 128.237.63.0/24
128.237.65.0/24 128.237.66.0/24 128.237.67.0/24 128.237.68.0/24
128.237.70.0/24 128.237.71.0/24 128.237.72.0/24 128.237.73.0/24
128.237.75.0/24 128.237.76.0/24 128.237.77.0/24 128.237.78.0/24
128.237.80.0/24 128.237.81.0/24 128.237.82.0/24 128.237.83.0/24
128.237.85.0/24 128.237.86.0/24 128.237.87.0/24 128.237.88.0/24
128.237.90.0/24 128.237.91.0/24 128.237.92.0/24 128.237.93.0/24
128.237.95.0/24 128.237.96.0/24 128.237.97.0/24 128.237.98.0/24
128.237.100.0/24 128.237.101.0/24 128.237.102.0/24 128.237.103.0/24
128.237.105.0/24 128.237.106.0/24 128.237.107.0/24 128.237.108.0/24
128.237.110.0/24 128.237.111.0/24 128.237.112.0/24 128.237.113.0/24
128.237.115.0/24 128.237.116.0/24 128.237.117.0/24 128.237.118.0/24
128.237.120.0/24 128.237.121.0/24 128.237.122.0/24 128.237.123.0/24
128.237.125.0/24 128.237.126.0/24 128.237.127.0/24 128.237.128.0/24
128.237.130.0/24 128.237.131.0/24 128.237.132.0/24 128.237.133.0/24
128.237.135.0/24 128.237.136.0/24 128.237.137.0/24 128.237.138.0/24
128.237.140.0/24 128.237.141.0/24 128.237.142.0/24 128.237.143.0/24
128.237.145.0/24 128.237.146.0/24 128.237.147.0/24 128.237.148.0/24
128.237.150.0/24 128.237.151.0/24 128.237.152.0/24 128.237.153.0/24
128.237.155.0/24 128.237.156.0/24 128.237.157.0/24 128.237.158.0/24
128.237.160.0/24 128.237.161.0/24 128.237.162.0/24 128.237.163.0/24
128.237.165.0/24 128.237.166.0/24 128.237.167.0/24 128.237.168.0/24
128.237.170.0/24 128.237.171.0/24 128.237.172.0/24 128.237.173.0/24
128.237.175.0/24 128.237.176.0/24 128.237.177.0/24 128.237.178.0/24
128.237.180.0/24 128.237.181.0/24 128.237.182.0/24 128.237.183.0/24
128.237.185.0/24 128.237.186.0/24 128.237.187.0/24 128.237.188.0/24
128.237.190.0/24 128.237.191.0/24 128.237.192.0/24 128.237.193.0/24
128.237.195.0/24 128.237.196.0/24 128.237.197.0/24 128.237.198.0/24
128.237.200.0/24 128.237.201.0/24 128.237.202.0/24 128.237.203.0/24
128.237.205.0/24 128.237.206.0/24 128.237.207.0/24 128.237.208.0/24
128.237.210.0/24 128.237.211.0/24 128.237.212.0/24 128.237.213.0/24
128.237.215.0/24 128.237.216.0/24 128.237.217.0/24 128.237.218.0/24
128.237.220.0/24 128.237.221.0/24 128.237.222.0/24 128.237.223.0/24
128.237.225.0/24 128.237.226.0/24 128.237.227.0/24 128.237.228.0/24
128.237.230.0/24 128.237.231.0/24 128.237.232.0/24 128.237.233.0/24
128.237.235.0/24 128.237.236.0/24 128.237.237.0/24 128.237.238.0/24
128.237.240.0/24 128.237.241.0/24 128.237.242.0/24 128.237.243.0/24
128.237.245.0/24 128.237.246.0/24 128.237.247.0/24 128.237.248.0/24
128.237.250.0/24 128.237.251.0/24 128.237.252.0/24 128.237.253.0/24
128.237.255.0/24