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AS4264 CERNET-ASN-BLOCK
Whois 详细信息
ASNumber: 4262 - 4269
ASName: CERNET-ASN-BLOCK
ASHandle: 4262
RegDate: 1995-01-18
Ref: https://rdap.arin.net/registry/autnum/4262
source: ARIN
OrgAbuseHandle: PM200-ARIN
OrgAbuseName: Mohta, Pushpendra
OrgAbusePhone: +1-619-455-3900
OrgAbuseEmail: noc@cerf.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/PM200-ARIN
source: ARIN
OrgName: California Education and Research Federation Network
OrgId: CERFN
Address: San Diego SuperComputer Center
Address: P.O.Box 85608
City: La Jolla
StateProv: CA
PostalCode: 92186-9784
Country: US
RegDate: 1995-01-18
Ref: https://rdap.arin.net/registry/entity/CERFN
source: ARIN
OrgTechHandle: PM200-ARIN
OrgTechName: Mohta, Pushpendra
OrgTechPhone: +1-619-455-3900
OrgTechEmail: noc@cerf.net
OrgTechRef: https://rdap.arin.net/registry/entity/PM200-ARIN
source: ARIN
RTechHandle: PM200-ARIN
RTechName: Mohta, Pushpendra
RTechPhone: +1-619-455-3900
RTechEmail: noc@cerf.net
RTechRef: https://rdap.arin.net/registry/entity/PM200-ARIN
source: ARIN
IPv4 地址范围
| IPv4 地址段 | 描述 | IP 数量 |
|---|---|---|
| 12.64.128.0/24 | AT&T Global Services | 256 |
| 12.67.1.0/24 | AT&T IP Team | 256 |
| 12.64.129.0/24 | AT&T Global Services | 256 |
| 12.130.80.0/21 | CERFnet | 2048 |
| 63.240.0.0/18 | CERFnet | 16384 |
| 12.64.130.0/24 | AT&T Global Services | 256 |
| 134.24.32.0/19 | CERFnet | 8192 |
| 12.64.131.0/24 | AT&T Global Services | 256 |
| 12.64.132.0/24 | AT&T Global Services | 256 |
| 134.24.172.0/24 | CERFnet | 256 |
| 12.64.133.0/24 | AT&T Global Services | 256 |
| 134.24.228.0/22 | CERFnet | 1024 |
| 192.215.11.0/24 | CERFnet | 256 |
| 12.64.136.0/24 | AT&T Global Services | 256 |
| 199.106.88.0/21 | CERFnet | 2048 |
| 12.64.137.0/24 | AT&T Global Services | 256 |
| 199.106.208.0/20 | CERFnet | 4096 |
| 12.64.138.0/24 | AT&T Global Services | 256 |
| 199.106.232.0/21 | CERFnet | 2048 |
| 12.64.139.0/24 | AT&T Global Services | 256 |
| 199.107.184.0/21 | CERFnet | 2048 |
| 12.64.140.0/24 | AT&T Global Services | 256 |
| 12.64.141.0/24 | AT&T Global Services | 256 |
| 199.107.232.0/21 | CERFnet | 2048 |
| 204.76.172.0/23 | Group Health Incorporated | 512 |
| 206.16.78.0/23 | CERFnet | 512 |
| 206.17.128.0/19 | CERFnet | 8192 |
| 32.229.0.0/24 | CTUS-RASpool CSPR9-NW51A | 256 |
| 32.229.1.0/24 | CTUS-RASpool CSPR9-NW51A | 256 |
| 32.229.2.0/24 | CTUS-RASpool CSPR9-NW51A | 256 |
| 32.229.3.0/24 | CTUS-RASpool CSPR9-NW51A | 256 |
| 32.229.4.0/24 | CTUS-RASpool CSPR9-NW51A | 256 |
| 32.229.5.0/24 | CTUS-RASpool CSPR9-NW51A | 256 |
| 32.229.6.0/24 | CTUS-RASpool CSPR9-NW51A | 256 |
| 32.229.7.0/24 | CTUS-RASpool CSPR9-NW51A | 256 |
IPv6 地址范围
当前 AS4264 不存在任何 IPv6 地址。