United States
Reassigned
1998-10-03
2003-11-07
| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, US | United States |
35883520 | 293442027520 |
| AS293 | ESNET, US | United States |
135680 | 4295163904 |
| AS1299 | TWELVE99 - Arelion Sweden AB, SE |  Sweden |
223232 | 77326712832 |
| AS3303 | SWISSCOM - Swisscom (Schweiz) AG, CH |  Switzerland |
3565568 | 165692637184 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US | United States |
522240 | 282631699169280 |
| AS7018 | ATT-INTERNET4 - AT&T Services, Inc., US | United States |
96944384 | 3115766644736 |
| AS7922 | COMCAST-7922 - Comcast Cable Communications, LLC, US | United States |
70110720 | 36318243520512 |
| AS11164 | INTERNET2-I2PX - Internet2, US | United States |
1536 | 17039360 |
| AS11537 | INTERNET2-RESEARCH-EDU - Internet2, US | United States |
8960 | 4294967296 |
| AS19151 | BBO-1 - BroadbandONE, LLC, US | United States |
32768 | 4294967296 |
| AS20253 | QWILTED-PROD-01 - Qwilt Inc., US | United States |
7680 | 20185088 |
| AS30600 | AS-CMN - Metronet, US | United States |
203520 | 1099511627776 |
| AS49544 | i3Dnet - i3D.net B.V, NL |  Netherlands |
94464 | 354874032128 |
NetRange: 207.72.0.0 - 207.75.255.255 CIDR: 207.72.0.0/14 NetName: MICH-120 NetHandle: NET-207-72-0-0-1 Parent: NET207 (NET-207-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Merit Network Inc. (MICH-Z) RegDate: 1996-02-29 Updated: 2020-04-21 Comment: ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE Ref: https://rdap.arin.net/registry/ip/207.72.0.0 OrgName: Merit Network Inc. OrgId: MICH-Z Address: 880 Technology Dr., Suite B City: Ann Arbor StateProv: MI PostalCode: 48108 Country: US RegDate: 2009-12-08 Updated: 2020-04-21 Ref: https://rdap.arin.net/registry/entity/MICH-Z OrgTechHandle: MERIT-ARIN OrgTechName: Merit Operations OrgTechPhone: +1-734-527-5717 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/MERIT-ARIN OrgAbuseHandle: NETWO26-ARIN OrgAbuseName: Network Abuse OrgAbusePhone: +1-734-527-5740 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/NETWO26-ARIN RTechHandle: MERIT3-ARIN RTechName: Merit SWIP RTechPhone: +1-734-527-7072 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/MERIT3-ARIN NetRange: 207.75.164.0 - 207.75.165.255 CIDR: 207.75.164.0/23 NetName: MICH-182 NetHandle: NET-207-75-164-0-1 Parent: MICH-120 (NET-207-72-0-0-1) NetType: Reassigned OriginAS: Organization: University Corporation for Advanced Internet Development (UCAID) RegDate: 1998-10-03 Updated: 2003-11-07 Ref: https://rdap.arin.net/registry/ip/207.75.164.0 OrgName: University Corporation for Advanced Internet Development OrgId: UCAID Address: 1000 Oakbrook Drive Address: Suite 300 City: Ann Arbor StateProv: MI PostalCode: 48104-6794 Country: US RegDate: 1998-10-03 Updated: 2013-10-21 Ref: https://rdap.arin.net/registry/entity/UCAID OrgTechHandle: TSG109-ARIN OrgTechName: Technical Services Group OrgTechPhone: +1-734-913-4255 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/TSG109-ARIN OrgAbuseHandle: TSG109-ARIN OrgAbuseName: Technical Services Group OrgAbusePhone: +1-734-913-4255 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/TSG109-ARIN