Summary

NetName
UDEL-DCN
OrgName
CIDR
RIR

ARIN

Country
Status

allocation

Abuse

Contact

RegDate

1991-01-10

Updated

2024-08-15

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS34 UDELNET - University of Delaware, US United States 65792 4294967296

Whois

NetRange:       128.4.0.0 - 128.4.255.255
CIDR:           128.4.0.0/16
NetName:        UDEL-DCN
NetHandle:      NET-128-4-0-0-1
Parent:         NET-128-0-0-0-0
NetType:        allocation
OriginAS:
Organization:   University of Delaware (UNIVER-19-Z)
RegDate:        1991-01-10
Updated:        2024-08-15
Ref:            https://whois.arin.net/rest/net/NET-128-4-0-0-1.txt

OrgID:          UNIVER-19-Z
OrgName:        University of Delaware
CanAllocate:
Street:         Information Technologies
Street:         192 South Chapel Street
City:           Newark
State/Prov:     DE
Country:        US
PostalCode:     19716
RegDate:        2008-03-18
Updated:        2024-08-15
OrgDNSHandle    UDELN-ARIN
OrgAdminHandle  DAVIS2708-ARIN
OrgTechHandle   NSS13-ARIN
OrgAbuseHandle  UDELN-ARIN
OrgNOCHandle    UDELN-ARIN
OrgRoutingHandle NSS13-ARIN
Source:         ARIN

OrgAbuseHandleHandle:  UDELN-ARIN
OrgAbuseHandleName:    UDel NOC,
OrgAbuseHandlePhone:   +1-302-831-6000
OrgAbuseHandleEmail:   noc@udel.edu
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/UDELN-ARIN

OrgNOCHandleHandle:  UDELN-ARIN
OrgNOCHandleName:    UDel NOC,
OrgNOCHandlePhone:   +1-302-831-6000
OrgNOCHandleEmail:   noc@udel.edu
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/UDELN-ARIN

OrgRoutingHandleHandle:  NSS13-ARIN
OrgRoutingHandleName:    Network and Systems Services,
OrgRoutingHandlePhone:   +1-302-831-6000
OrgRoutingHandleEmail:   network-technical@udel.edu
OrgRoutingHandleRef:     https://rdap.arin.net/registry/entity/NSS13-ARIN

OrgDNSHandleHandle:  UDELN-ARIN
OrgDNSHandleName:    UDel NOC,
OrgDNSHandlePhone:   +1-302-831-6000
OrgDNSHandleEmail:   noc@udel.edu
OrgDNSHandleRef:     https://rdap.arin.net/registry/entity/UDELN-ARIN

OrgAdminHandleHandle:  DAVIS2708-ARIN
OrgAdminHandleName:    DAvis, Michael
OrgAdminHandlePhone:   +1-302-831-6006
OrgAdminHandleEmail:   davis@udel.edu
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/DAVIS2708-ARIN

OrgTechHandleHandle:  NSS13-ARIN
OrgTechHandleName:    Network and Systems Services,
OrgTechHandlePhone:   +1-302-831-6000
OrgTechHandleEmail:   network-technical@udel.edu
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/NSS13-ARIN

RTechHandleHandle:  DAVIS2708-ARIN
RTechHandleName:    DAvis, Michael
RTechHandlePhone:   +1-302-831-6006
RTechHandleEmail:   davis@udel.edu
RTechHandleRef:     https://rdap.arin.net/registry/entity/DAVIS2708-ARIN

Graph

CIDR

128.4.0.0/24 128.4.1.0/24 128.4.2.0/24 128.4.3.0/24
128.4.5.0/24 128.4.6.0/24 128.4.7.0/24 128.4.8.0/24
128.4.10.0/24 128.4.11.0/24 128.4.12.0/24 128.4.13.0/24
128.4.15.0/24 128.4.16.0/24 128.4.17.0/24 128.4.18.0/24
128.4.20.0/24 128.4.21.0/24 128.4.22.0/24 128.4.23.0/24
128.4.25.0/24 128.4.26.0/24 128.4.27.0/24 128.4.28.0/24
128.4.30.0/24 128.4.31.0/24 128.4.32.0/24 128.4.33.0/24
128.4.35.0/24 128.4.36.0/24 128.4.37.0/24 128.4.38.0/24
128.4.40.0/24 128.4.41.0/24 128.4.42.0/24 128.4.43.0/24
128.4.45.0/24 128.4.46.0/24 128.4.47.0/24 128.4.48.0/24
128.4.50.0/24 128.4.51.0/24 128.4.52.0/24 128.4.53.0/24
128.4.55.0/24 128.4.56.0/24 128.4.57.0/24 128.4.58.0/24
128.4.60.0/24 128.4.61.0/24 128.4.62.0/24 128.4.63.0/24
128.4.65.0/24 128.4.66.0/24 128.4.67.0/24 128.4.68.0/24
128.4.70.0/24 128.4.71.0/24 128.4.72.0/24 128.4.73.0/24
128.4.75.0/24 128.4.76.0/24 128.4.77.0/24 128.4.78.0/24
128.4.80.0/24 128.4.81.0/24 128.4.82.0/24 128.4.83.0/24
128.4.85.0/24 128.4.86.0/24 128.4.87.0/24 128.4.88.0/24
128.4.90.0/24 128.4.91.0/24 128.4.92.0/24 128.4.93.0/24
128.4.95.0/24 128.4.96.0/24 128.4.97.0/24 128.4.98.0/24
128.4.100.0/24 128.4.101.0/24 128.4.102.0/24 128.4.103.0/24
128.4.105.0/24 128.4.106.0/24 128.4.107.0/24 128.4.108.0/24
128.4.110.0/24 128.4.111.0/24 128.4.112.0/24 128.4.113.0/24
128.4.115.0/24 128.4.116.0/24 128.4.117.0/24 128.4.118.0/24
128.4.120.0/24 128.4.121.0/24 128.4.122.0/24 128.4.123.0/24
128.4.125.0/24 128.4.126.0/24 128.4.127.0/24 128.4.128.0/24
128.4.130.0/24 128.4.131.0/24 128.4.132.0/24 128.4.133.0/24
128.4.135.0/24 128.4.136.0/24 128.4.137.0/24 128.4.138.0/24
128.4.140.0/24 128.4.141.0/24 128.4.142.0/24 128.4.143.0/24
128.4.145.0/24 128.4.146.0/24 128.4.147.0/24 128.4.148.0/24
128.4.150.0/24 128.4.151.0/24 128.4.152.0/24 128.4.153.0/24
128.4.155.0/24 128.4.156.0/24 128.4.157.0/24 128.4.158.0/24
128.4.160.0/24 128.4.161.0/24 128.4.162.0/24 128.4.163.0/24
128.4.165.0/24 128.4.166.0/24 128.4.167.0/24 128.4.168.0/24
128.4.170.0/24 128.4.171.0/24 128.4.172.0/24 128.4.173.0/24
128.4.175.0/24 128.4.176.0/24 128.4.177.0/24 128.4.178.0/24
128.4.180.0/24 128.4.181.0/24 128.4.182.0/24 128.4.183.0/24
128.4.185.0/24 128.4.186.0/24 128.4.187.0/24 128.4.188.0/24
128.4.190.0/24 128.4.191.0/24 128.4.192.0/24 128.4.193.0/24
128.4.195.0/24 128.4.196.0/24 128.4.197.0/24 128.4.198.0/24
128.4.200.0/24 128.4.201.0/24 128.4.202.0/24 128.4.203.0/24
128.4.205.0/24 128.4.206.0/24 128.4.207.0/24 128.4.208.0/24
128.4.210.0/24 128.4.211.0/24 128.4.212.0/24 128.4.213.0/24
128.4.215.0/24 128.4.216.0/24 128.4.217.0/24 128.4.218.0/24
128.4.220.0/24 128.4.221.0/24 128.4.222.0/24 128.4.223.0/24
128.4.225.0/24 128.4.226.0/24 128.4.227.0/24 128.4.228.0/24
128.4.230.0/24 128.4.231.0/24 128.4.232.0/24 128.4.233.0/24
128.4.235.0/24 128.4.236.0/24 128.4.237.0/24 128.4.238.0/24
128.4.240.0/24 128.4.241.0/24 128.4.242.0/24 128.4.243.0/24
128.4.245.0/24 128.4.246.0/24 128.4.247.0/24 128.4.248.0/24
128.4.250.0/24 128.4.251.0/24 128.4.252.0/24 128.4.253.0/24
128.4.255.0/24