arin
1991-03-26
2012-12-20
2
1
65,536
1,048,576
CIDR | Description | IP Num |
---|---|---|
147.4.0.0/17 | Hofstra University | 32768 |
147.4.128.0/17 | Hofstra University | 32768 |
CIDR | Description | IP NUMs(prefix /64) |
---|---|---|
2620:10a:d000::/44 | Hofstra University | 1048576 |
AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
---|---|---|---|---|---|---|
AS3630 | NYSERNET-BLK - NYSERNet, US |
|
512 | 65,536 | IPv4 ![]() |
IPv6 ![]() |
AS3754 | NYSERNET3-AS - NYSERNet, US |
|
512 | 131,072 | IPv4 ![]() |
IPv6 ![]() |
AS46887 | CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US |
|
661,248 | 17,180,131,328 | IPv4 ![]() |
![]() |
AS54004 | OPTIMUM-WIFI2 - Optimum WiFi, US |
|
174,080 | 0 | IPv4 ![]() |
![]() |
ASNumber: 33703 ASName: HOFSTRA-UNIVERSITY ASHandle: AS33703 RegDate: 2005-03-01 Updated: 2013-12-18 Ref: https://rdap.arin.net/registry/autnum/33703 OrgName: Hofstra University OrgId: HOFSTR Address: 1000 Fulton Avenue City: Hempstead StateProv: NY PostalCode: 11550 Country: US RegDate: 1991-03-26 Updated: 2012-12-20 Ref: https://rdap.arin.net/registry/entity/HOFSTR OrgAbuseHandle: HML4-ARIN OrgAbuseName: Latimer, Helen M OrgAbusePhone: +1-516-463-6390 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/HML4-ARIN OrgTechHandle: HML4-ARIN OrgTechName: Latimer, Helen M OrgTechPhone: +1-516-463-6390 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/HML4-ARIN