United States
Direct Allocation
1991-03-26
2023-12-04
| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS3630 | NYSERNET-BLK - NYSERNet, US | United States |
512 | 131072 |
| AS3754 | NYSERNET3-AS - NYSERNet, US | United States |
256 | 131072 |
| AS46887 | CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US | United States |
663296 | 17448697856 |
| AS54004 | OPTIMUM-WIFI2 - Optimum WiFi, US | United States |
150784 | 196608 |
NetRange: 147.4.0.0 - 147.4.255.255 CIDR: 147.4.0.0/16 NetName: HOFSTRA-NET NetHandle: NET-147-4-0-0-1 Parent: NET147 (NET-147-0-0-0-0) NetType: Direct Allocation OriginAS: AS33703 Organization: Hofstra University (HOFSTR-Z) RegDate: 1991-03-26 Updated: 2023-12-04 Ref: https://rdap.arin.net/registry/ip/147.4.0.0 OrgName: Hofstra University OrgId: HOFSTR-Z Address: 1000 Fulton Avenue City: Hempstead StateProv: NY PostalCode: 11550 Country: US RegDate: 2023-06-05 Updated: 2023-06-05 Ref: https://rdap.arin.net/registry/entity/HOFSTR-Z 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 RAbuseHandle: ABUSE88-ARIN RAbuseName: Abuse Report RAbusePhone: +1-516-463-6900 RAbuseEmail: [email protected] RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE88-ARIN