apnic
2009-09-29T06:04:16Z
65
42
248,576
2,490,370
| CIDR | Description | IP Num |
|---|---|---|
58.195.32.0/19
|
CIS-CERNET China Education and Research Network | 8192 |
58.199.0.0/19
|
SHR-CERNET China Education and Research Network | 8192 |
58.199.32.0/20
|
SHR-CERNET China Education and Research Network | 4096 |
58.199.56.0/22
|
SHR-CERNET China Education and Research Network | 1024 |
58.199.64.0/19
|
SHR-CERNET China Education and Research Network | 8192 |
58.199.96.0/19
|
SHR-CERNET China Education and Research Network | 8192 |
58.199.192.0/18
|
SHR-CERNET China Education and Research Network | 16384 |
58.200.20.0/24
|
CIS-CERNET China Education and Research Network | 256 |
59.77.0.0/24
|
SHR-CERNET China Education and Research Network | 256 |
59.77.0.0/18
|
SHR-CERNET China Education and Research Network | 16384 |
59.77.21.0/24
|
SHR-CERNET China Education and Research Network | 256 |
59.77.25.0/24
|
SHR-CERNET China Education and Research Network | 256 |
59.77.32.0/24
|
SHR-CERNET China Education and Research Network | 256 |
59.77.33.0/24
|
SHR-CERNET China Education and Research Network | 256 |
59.77.64.0/20
|
SHR-CERNET China Education and Research Network | 4096 |
59.77.80.0/20
|
SHR-CERNET China Education and Research Network | 4096 |
59.77.96.0/24
|
SHR-CERNET China Education and Research Network | 256 |
59.77.100.0/22
|
SHR-CERNET China Education and Research Network | 1024 |
59.77.108.0/22
|
SHR-CERNET China Education and Research Network | 1024 |
59.77.112.0/22
|
SHR-CERNET China Education and Research Network | 1024 |
59.79.194.0/24
|
SHR-CERNET China Education and Research Network | 256 |
111.187.128.0/18
|
SHR-CERNET China Education and Research Network | 16384 |
111.187.192.0/22
|
SHR-CERNET China Education and Research Network | 1024 |
121.192.160.0/19
|
SHR-CERNET China Education and Research Network | 8192 |
121.192.192.0/18
|
SHR-CERNET China Education and Research Network | 16384 |
210.34.0.0/24
|
CERNET-CN China Education and Research Network | 256 |
210.34.0.0/20
|
CERNET-CN China Education and Research Network | 4096 |
210.34.3.0/24
|
CERNET-CN China Education and Research Network | 256 |
210.34.4.0/24
|
CERNET-CN China Education and Research Network | 256 |
210.34.11.0/24
|
CERNET-CN China Education and Research Network | 256 |
210.34.14.0/24
|
CERNET-CN China Education and Research Network | 256 |
210.34.15.0/24
|
CERNET-CN China Education and Research Network | 256 |
210.34.16.0/21
|
CERNET-CN China Education and Research Network | 2048 |
210.34.18.0/24
|
CERNET-CN China Education and Research Network | 256 |
210.34.120.0/24
|
CERNET-CN China Education and Research Network | 256 |
210.34.120.0/21
|
CERNET-CN China Education and Research Network | 2048 |
210.34.128.0/24
|
CERNET-CN China Education and Research Network | 256 |
210.34.128.0/19
|
CERNET-CN China Education and Research Network | 8192 |
210.34.160.0/20
|
CERNET-CN China Education and Research Network | 4096 |
210.34.208.0/22
|
CERNET-CN China Education and Research Network | 1024 |
210.34.212.0/22
|
CERNET-CN China Education and Research Network | 1024 |
210.34.216.0/22
|
CERNET-CN China Education and Research Network | 1024 |
210.34.240.0/24
|
CERNET-CN China Education and Research Network | 256 |
210.34.240.0/20
|
CERNET-CN China Education and Research Network | 4096 |
211.80.160.0/20
|
CERNET China Education and Research Network | 4096 |
211.80.176.0/21
|
CERNET China Education and Research Network | 2048 |
211.80.248.0/21
|
CERNET China Education and Research Network | 2048 |
211.80.252.0/24
|
CERNET China Education and Research Network | 256 |
218.193.0.0/19
|
CERNET-CN China Education and Research Network | 8192 |
218.193.32.0/24
|
CERNET-CN China Education and Research Network | 256 |
218.193.32.0/21
|
CERNET-CN China Education and Research Network | 2048 |
218.193.48.0/20
|
CERNET-CN China Education and Research Network | 4096 |
218.193.80.0/20
|
CERNET-CN China Education and Research Network | 4096 |
219.220.112.0/20
|
CERNET-CN China Education and Research Network | 4096 |
219.228.224.0/19
|
CERNET-CN China Education and Research Network | 8192 |
219.229.0.0/24
|
CERNET-CN China Education and Research Network | 256 |
219.229.0.0/19
|
CERNET-CN China Education and Research Network | 8192 |
219.229.32.0/20
|
CERNET-CN China Education and Research Network | 4096 |
219.229.48.0/20
|
CERNET-CN China Education and Research Network | 4096 |
219.229.64.0/20
|
CERNET-CN China Education and Research Network | 4096 |
219.229.80.0/20
|
CERNET-CN China Education and Research Network | 4096 |
219.229.96.0/19
|
CERNET-CN China Education and Research Network | 8192 |
219.229.101.0/24
|
CERNET-CN China Education and Research Network | 256 |
222.205.160.0/19
|
SHR-CERNET China Education and Research Network | 8192 |
222.205.192.0/18
|
SHR-CERNET China Education and Research Network | 16384 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
|
2001:250:22c:da34::/64
|
CERNET-CN-20000426 CERNET IPv6 Backbone | 1 |
|
2001:250:6800::/48
|
CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
|
2001:250:6801::/48
|
CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
|
2001:250:6809::/48
|
CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
|
2001:250:680a::/48
|
CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
|
2001:250:680d::/48
|
CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
|
2001:250:6810::/48
|
CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
|
2001:250:6815::/48
|
CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
|
2001:250:6816::/48
|
CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
|
2001:250:681b::/48
|
CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
|
2001:250:681d::/48
|
CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
|
2001:250:681f::/48
|
CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
|
2001:250:6821::/48
|
CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
|
2001:250:6822::/48
|
CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
|
2001:250:6824::/48
|
CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
|
2001:250:6825::/48
|
CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
|
2001:250:6825:3000::/64
|
CERNET-CN-20000426 CERNET IPv6 Backbone | 1 |
|
2001:250:6826::/48
|
CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
|
2001:250:6827::/48
|
CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
|
2001:250:682a::/48
|
CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
|
2001:da8:b5::/64
|
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 | 1 |
|
2001:da8:b5::/48
|
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 | 65536 |
|
2001:da8:e800::/48
|
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 | 65536 |
|
2001:da8:e803::/48
|
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 | 65536 |
|
2001:da8:e805::/48
|
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 | 65536 |
|
2001:da8:e806::/48
|
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 | 65536 |
|
2001:da8:e807::/48
|
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 | 65536 |
|
2001:da8:e808::/48
|
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 | 65536 |
|
2001:da8:e809::/48
|
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 | 65536 |
|
2001:da8:e80a::/48
|
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 | 65536 |
|
2001:da8:e80b::/48
|
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 | 65536 |
|
2001:da8:e80d::/48
|
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 | 65536 |
|
2001:da8:e810::/48
|
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 | 65536 |
|
2001:da8:e811::/48
|
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 | 65536 |
|
2001:da8:e812::/48
|
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 | 65536 |
|
2001:da8:e814::/48
|
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 | 65536 |
|
2001:da8:e817::/48
|
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 | 65536 |
|
2001:da8:e81b::/48
|
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 | 65536 |
|
2001:da8:e81e::/48
|
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 | 65536 |
|
2001:da8:e820::/48
|
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 | 65536 |
|
2001:da8:e822::/48
|
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 | 65536 |
|
2001:da8:ff3a:c8de::/64
|
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 | 1 |
| as-block | |
|---|---|
| descr | APNIC ASN block |
| remarks | These AS numbers are further assigned by APNIC to APNIC members and end-users in the APNIC region AS23889 has been transfered to AfriNIC |
| admin-c | HM20-AP |
| tech-c | HM20-AP |
| mnt-by | APNIC-HM |
| mnt-lower | APNIC-HM |
| last-modified | 2009-09-29T06:04:16Z |
| source | APNIC |
| role | APNIC Hostmaster |
|---|---|
| address | PO Box 3646 South Brisbane QLD 4101 |
| country | AU |
| phone | +61 7 3858 3100 |
| fax-no | +61 7 3858 3199 |
helpdesk@apnic.net |
|
| admin-c | AMS11-AP |
| tech-c | AH256-AP |
| nic-hdl | HM20-AP |
| remarks | Administrator for APNIC |
| notify | hostmaster@apnic.net |
| mnt-by | MAINT-APNIC-AP |
| last-modified | 2026-08-26T00:40:00Z |
| source | APNIC |
| as-block | |
|---|---|
| descr | APNIC ASN block |
| remarks | These AS numbers are further assigned by APNIC to APNIC members and end-users in the APNIC region |
| admin-c | HM20-AP |
| tech-c | HM20-AP |
| mnt-by | APNIC-HM |
| mnt-lower | APNIC-HM |
| last-modified | 2008-09-04T06:40:26Z |
| source | APNIC |
| role | APNIC Hostmaster |
|---|---|
| address | PO Box 3646 South Brisbane QLD 4101 |
| country | AU |
| phone | +61 7 3858 3100 |
| fax-no | +61 7 3858 3199 |
helpdesk@apnic.net |
|
| admin-c | AMS11-AP |
| tech-c | AH256-AP |
| nic-hdl | HM20-AP |
| remarks | Administrator for APNIC |
| notify | hostmaster@apnic.net |
| mnt-by | MAINT-APNIC-AP |
| last-modified | 2026-08-26T00:40:00Z |
| source | APNIC |
| aut-num | |
|---|---|
| as-name | CNGI-XMN-IX-AS-AP |
| descr | CERNET2 IX at Xiamen University CERNET Center Beijing 100084, China |
| country | CN |
| import | from AS23910 action pref=10; accept ANY from AS4538 action pref=10; accept ANY |
| export | to AS23910 announce ANY to AS4538 announce ANY |
| default | to AS23910 action pref=10; networks ANY |
| remarks | Multihome member of CERNET |
| admin-c | CER-AP |
| tech-c | CER-AP |
| abuse-c | AC1685-AP |
| mnt-lower | MAINT-CERNET-AP |
| mnt-routes | MAINT-CERNET-AP |
| mnt-by | APNIC-HM |
| mnt-irt | IRT-CERNET-AP |
| last-modified | 2020-09-03T09:16:25Z |
| source | APNIC |
| irt | IRT-CERNET-AP |
|---|---|
| address | Network Center, FIT-3-220, Tsinghua Univ Beijing 100084, China |
| phone | +86-10-62784301 |
| fax-no | +86-10-62785933 |
abuse@cernet.edu.cn |
|
| abuse-mailbox | abuse@cernet.edu.cn |
| admin-c | CER-AP |
| tech-c | CER-AP |
| auth | # Filtered |
| remarks | timezone GMT+8 abuse@cernet.edu.cn was validated on 2026-03-05 |
| mnt-by | MAINT-CERNET-AP |
| last-modified | 2026-05-25T09:07:47Z |
| source | APNIC |
| role | ABUSE CERNETAP |
|---|---|
| country | ZZ |
| address | Network Center, FIT-3-220, Tsinghua Univ Beijing 100084, China |
| phone | +86-10-62784301 |
abuse@cernet.edu.cn |
|
| admin-c | CER-AP |
| tech-c | CER-AP |
| nic-hdl | AC1685-AP |
| remarks | Generated from irt object IRT-CERNET-AP abuse@cernet.edu.cn was validated on 2026-03-05 |
| abuse-mailbox | abuse@cernet.edu.cn |
| mnt-by | APNIC-ABUSE |
| last-modified | 2026-03-05T06:40:20Z |
| source | APNIC |
| role | CERNET Helpdesk |
|---|---|
| address | CERNET Center Beijing 100084, China |
| country | CN |
| phone | +86-10-6278-4049 |
| fax-no | +86-10-6278-5933 |
helpdesk@cernet.edu.cn |
|
| remarks | abuse@cernet.edu.cn |
| admin-c | XL1-CN |
| tech-c | SZ2-AP |
| nic-hdl | CER-AP |
| mnt-by | MAINT-CERNET-AP |
| last-modified | 2020-09-03T09:14:12Z |
| source | APNIC |
as-block: AS23552 - AS24575 descr: APNIC ASN block remarks: These AS numbers are further assigned by APNIC remarks: to APNIC members and end-users in the APNIC region remarks: AS23889 has been transfered to AfriNIC admin-c: HM20-AP tech-c: HM20-AP mnt-by: APNIC-HM mnt-lower: APNIC-HM last-modified: 2009-09-29T06:04:16Z source: APNIC role: APNIC Hostmaster address: PO Box 3646 address: South Brisbane address: QLD 4101 country: AU phone: +61 7 3858 3100 fax-no: +61 7 3858 3199 e-mail: helpdesk@apnic.net admin-c: AMS11-AP tech-c: AH256-AP nic-hdl: HM20-AP remarks: Administrator for APNIC notify: hostmaster@apnic.net mnt-by: MAINT-APNIC-AP last-modified: 2026-08-26T00:40:00Z source: APNIC as-block: AS24298 - AS24400 descr: APNIC ASN block remarks: These AS numbers are further assigned by APNIC remarks: to APNIC members and end-users in the APNIC region admin-c: HM20-AP tech-c: HM20-AP mnt-by: APNIC-HM mnt-lower: APNIC-HM last-modified: 2008-09-04T06:40:26Z source: APNIC role: APNIC Hostmaster address: PO Box 3646 address: South Brisbane address: QLD 4101 country: AU phone: +61 7 3858 3100 fax-no: +61 7 3858 3199 e-mail: helpdesk@apnic.net admin-c: AMS11-AP tech-c: AH256-AP nic-hdl: HM20-AP remarks: Administrator for APNIC notify: hostmaster@apnic.net mnt-by: MAINT-APNIC-AP last-modified: 2026-08-26T00:40:00Z source: APNIC aut-num: AS24368 as-name: CNGI-XMN-IX-AS-AP descr: CERNET2 IX at Xiamen University descr: CERNET Center descr: Beijing 100084, China country: CN import: from AS23910 action pref=10; accept ANY import: from AS4538 action pref=10; accept ANY export: to AS23910 announce ANY export: to AS4538 announce ANY default: to AS23910 action pref=10; networks ANY remarks: Multihome member of CERNET admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-by: APNIC-HM mnt-irt: IRT-CERNET-AP last-modified: 2020-09-03T09:16:25Z source: APNIC irt: IRT-CERNET-AP address: Network Center, address: FIT-3-220, Tsinghua Univ address: Beijing 100084, China phone: +86-10-62784301 fax-no: +86-10-62785933 e-mail: abuse@cernet.edu.cn abuse-mailbox: abuse@cernet.edu.cn admin-c: CER-AP tech-c: CER-AP auth: # Filtered remarks: timezone GMT+8 remarks: abuse@cernet.edu.cn was validated on 2026-03-05 mnt-by: MAINT-CERNET-AP last-modified: 2026-05-25T09:07:47Z source: APNIC role: ABUSE CERNETAP country: ZZ address: Network Center, address: FIT-3-220, Tsinghua Univ address: Beijing 100084, China phone: +86-10-62784301 e-mail: abuse@cernet.edu.cn admin-c: CER-AP tech-c: CER-AP nic-hdl: AC1685-AP remarks: Generated from irt object IRT-CERNET-AP remarks: abuse@cernet.edu.cn was validated on 2026-03-05 abuse-mailbox: abuse@cernet.edu.cn mnt-by: APNIC-ABUSE last-modified: 2026-03-05T06:40:20Z source: APNIC role: CERNET Helpdesk address: CERNET Center address: Beijing 100084, China country: CN phone: +86-10-6278-4049 fax-no: +86-10-6278-5933 e-mail: helpdesk@cernet.edu.cn remarks: abuse@cernet.edu.cn admin-c: XL1-CN tech-c: SZ2-AP nic-hdl: CER-AP mnt-by: MAINT-CERNET-AP last-modified: 2020-09-03T09:14:12Z source: APNIC