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 | 131,072 | IPv4  |
IPv6 |
| AS3754 | NYSERNET3-AS - NYSERNet, US |
|
512 | 131,072 | IPv4 |
IPv6 |
| AS46887 | CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US |
|
665,088 | 17,448,697,856 | IPv4 |
 |
| AS54004 | OPTIMUM-WIFI2 - Optimum WiFi, US |
|
149,760 | 196,608 | IPv4 |
|
| IP Address | Domain NUMs | Domains |
|---|---|---|
| 147.4.3.9 | 1 | listserv2.hofstra.edu |
| 147.4.3.171 | 1 | zapappprod.hofstra.edu |
| 147.4.4.85 | 2 | illiad.hofstra.edu |
| 147.4.4.86 | 14 | ad.doubleclick.net.ezproxy.hofstra.edu |
| 147.4.4.152 | 1 | enpsm.hofstra.edu |
| 147.4.4.193 | 1 | webfiler.hofstra.edu |
| 147.4.7.10 | 2 | cs2.hofstra.edu |
| 147.4.7.99 | 1 | overleaf.cs.hofstra.edu |
| 147.4.8.23 | 1 | forums.hofstra.edu |
| 147.4.9.26 | 2 | tlbcas3.hofstra.edu |
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 OrgTechHandle: HML4-ARIN OrgTechName: Latimer, Helen M OrgTechPhone: +1-516-463-6390 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/HML4-ARIN OrgAbuseHandle: HML4-ARIN OrgAbuseName: Latimer, Helen M OrgAbusePhone: +1-516-463-6390 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/HML4-ARIN