allocation
1991-04-11
2021-12-14
| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, US |  United States |
35824128 | 258745434112 |
| AS1299 | TWELVE99 - Arelion Sweden AB, SE |  Sweden |
220672 | 214765666304 |
| AS3257 | GTT-BACKBONE - GTT Communications Inc., US | United States |
8512512 | 343598432256 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US | United States |
29079040 | 77331955712 |
| AS6461 | ZAYO-6461 - Zayo Bandwidth, US | United States |
1671936 | 17985699840 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US | United States |
474368 | 282631665745920 |
NetRange: 147.203.0.0 - 147.203.255.255 CIDR: 147.203.0.0/16 NetName: OPTIGFX-NET NetHandle: NET-147-203-0-0-1 Parent: NET-147-0-0-0-0 NetType: allocation OriginAS: Organization: ALPHAREL/optigraphics Corporation (ALPHAR-2) RegDate: 1991-04-11 Updated: 2021-12-14 Ref: https://whois.arin.net/rest/net/NET-147-203-0-0-1.txt OrgID: ALPHAR-2 OrgName: ALPHAREL/optigraphics Corporation CanAllocate: Street: 9305 Lightwave Ave City: San Diego State/Prov: CA Country: US PostalCode: 92123 RegDate: 1991-04-11 Updated: 2015-04-23 ReferralServer: rwhois://rwhois.americanis.net:4321 OrgAdminHandle AIS10-ARIN OrgTechHandle NOC2657-ARIN OrgAbuseHandle NOC2657-ARIN OrgNOCHandle NOC2657-ARIN Source: ARIN OrgAdminHandleHandle: AIS10-ARIN OrgAdminHandleName: AIS, OrgAdminHandlePhone: +1-858-576-4272 OrgAdminHandleEmail: routing@americanis.net OrgAdminHandleRef: https://rdap.arin.net/registry/entity/AIS10-ARIN OrgTechHandleHandle: NOC2657-ARIN OrgTechHandleName: NOC, OrgTechHandlePhone: +1-858-576-4272 OrgTechHandleEmail: noc@americanis.net OrgTechHandleRef: https://rdap.arin.net/registry/entity/NOC2657-ARIN OrgAbuseHandleHandle: NOC2657-ARIN OrgAbuseHandleName: NOC, OrgAbuseHandlePhone: +1-858-576-4272 OrgAbuseHandleEmail: noc@americanis.net OrgAbuseHandleRef: https://rdap.arin.net/registry/entity/NOC2657-ARIN OrgNOCHandleHandle: NOC2657-ARIN OrgNOCHandleName: NOC, OrgNOCHandlePhone: +1-858-576-4272 OrgNOCHandleEmail: noc@americanis.net OrgNOCHandleRef: https://rdap.arin.net/registry/entity/NOC2657-ARIN RTechHandleHandle: NOC2657-ARIN RTechHandleName: NOC, RTechHandlePhone: +1-858-576-4272 RTechHandleEmail: noc@americanis.net RTechHandleRef: https://rdap.arin.net/registry/entity/NOC2657-ARIN RAbuseHandleHandle: NOC2657-ARIN RAbuseHandleName: NOC, RAbuseHandlePhone: +1-858-576-4272 RAbuseHandleEmail: noc@americanis.net RAbuseHandleRef: https://rdap.arin.net/registry/entity/NOC2657-ARIN RNOCHandleHandle: NOC2657-ARIN RNOCHandleName: NOC, RNOCHandlePhone: +1-858-576-4272 RNOCHandleEmail: noc@americanis.net RNOCHandleRef: https://rdap.arin.net/registry/entity/NOC2657-ARIN