AS Name
UDELNET
Org Name
University of Delaware
Registry Region
United States
Looking Glass
IPv4Prefixes

3

IPv6Prefixes

1

IPv4 NUMs

65,792

IPv6 NUMs(/64)

4,294,967,296

65,792 IPv4 Addresses
CIDR Description IP Num
38.115.62.0/24 University of Delaware 256
128.175.0.0/24 University of Delaware 256
128.175.0.0/16 University of Delaware 65536
CIDR Description IP NUMs(prefix /64)
2604:580::/32 University of Delaware 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,500,032 310,095,347,712 IPv4 IPv4 IPv6 IPv6
AS3630 NYSERNET-BLK - NYSERNet, US United States 512 65,536 IPv4 IPv4
AS3754 NYSERNET3-AS - NYSERNet, US United States 4,352 16,842,752 IPv4 IPv4
AS33287 COMCAST-33287 - Comcast Cable Communications, LLC, US United States 72,704 131,072 IPv4 IPv4
AS33659 CMCS, US United States 14,848 19,791,872 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS30641 STATEOFDE - STATE OF DELAWARE, US United States 65,792 268,435,456 IPv4 IPv4
AS2 UDEL-DCN - University of Delaware, US United States 142,592 4,294,967,296 IPv4 IPv4
IP Address Domain NUMs Domains
38.115.62.2 2 dapc.winterthur.org
38.115.62.9 1 content.winterthur.org
38.115.62.17 1 secure.winterthur.org
38.115.62.24 1 remote.winterthur.org
38.115.62.26 1 library.winterthur.org
38.115.62.30 1 spamfilter.winterthur.org
38.115.62.70 1 hagley.lib.de.us
ASNumber:       34
ASName:         UDELNET
ASHandle:       AS34
RegDate:        1984-10-02
Updated:        2018-04-17    
Ref:            https://rdap.arin.net/registry/autnum/34


OrgName:        University of Delaware
OrgId:          UNIVER-19
Address:        Information Technologies
Address:        192 South Chapel Street
City:           Newark
StateProv:      DE
PostalCode:     19716
Country:        US
RegDate:        
Updated:        2018-04-19
Ref:            https://rdap.arin.net/registry/entity/UNIVER-19


OrgTechHandle: CASHJ-ARIN
OrgTechName:   Cash, Jason 
OrgTechPhone:  +1-302-831-0461 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/CASHJ-ARIN

OrgAbuseHandle: NSS13-ARIN
OrgAbuseName:   Network and Systems Services
OrgAbusePhone:  +1-302-831-3717 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NSS13-ARIN