- AS Info
- Graph v4
- Graph v6
- Prefixes v4
- Prefixes v6
- Peers v4
- Peers v6
- Whois
- IRR
- Traceroute
Country of Origin:
Prefixes Originated (all): 136
Prefixes Originated (v4): 16
Prefixes Originated (v6): 120
Prefixes Originated (v4): 16
Prefixes Originated (v6): 120
Prefixes Announced (all): 136
Prefixes Announced (v4): 16
Prefixes Announced (v6): 120
Prefixes Announced (v4): 16
Prefixes Announced (v6): 120
RPKI Originated Valid (all): 1
RPKI Originated Valid (v4): 0
RPKI Originated Valid (v6): 1
RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0
BGP Peers Observed (all): 2
BGP Peers Observed (v4): 1
BGP Peers Observed (v6): 1
BGP Peers Observed (v4): 1
BGP Peers Observed (v6): 1
IPs Originated (v4): 90,880
AS Paths Observed (v4): 150
AS Paths Observed (v6): 259
AS Paths Observed (v4): 150
AS Paths Observed (v6): 259
Average AS Path Length (all): 5.826
Average AS Path Length (v4): 5.400
Average AS Path Length (v6): 6.073
Average AS Path Length (v4): 5.400
Average AS Path Length (v6): 6.073
AS24362 IPv4 Peers
AS24362 IPv6 Peers
AS24362 IPv4 Peer Count
AS24362 IPv6 Peer Count
AS24362 IPv4 Prefixes Announced
AS24362 IPv6 Prefixes Announced
AS24362 IPv4 Prefixes Originated
AS24362 IPv6 Prefixes Originated
AS24362 IPv4 Route Propagation
AS24362 IPv6 Route Propagation
Prefix | Description |
---|---|
121.251.0.0/20 | China Education and Research Network |
121.251.0.0/24 | China Education and Research Network |
121.251.16.0/21 | China Education and Research Network |
121.251.24.0/23 | China Education and Research Network |
121.251.26.0/23 | China Education and Research Network |
121.251.28.0/23 | China Education and Research Network |
121.251.32.0/22 | China Education and Research Network |
121.251.36.0/23 | China Education and Research Network |
121.251.48.0/23 | China Education and Research Network |
121.251.50.0/23 | China Education and Research Network |
121.251.52.0/24 | China Education and Research Network |
121.251.56.0/23 | China Education and Research Network |
121.251.64.0/20 | China Education and Research Network |
121.251.88.0/21 | China Education and Research Network |
202.38.64.0/19 | The University of Science and Technology of China |
210.45.0.0/16 | China Education and Research Network |
Prefix | Description |
---|---|
2001:250:5400::/48 | University of Science and Technology of China |
2001:250:5401::/48 | Anhui University |
2001:250:5402::/48 | Anhui Institute of Architecture & Industry |
2001:250:5403::/48 | CERNET IPv6 Backbone |
2001:250:5404::/48 | CERNET IPv6 Backbone |
2001:250:5405::/48 | CERNET IPv6 Backbone |
2001:250:5406::/48 | CERNET IPv6 Backbone |
2001:250:5407::/48 | CERNET IPv6 Backbone |
2001:250:5408::/48 | CERNET IPv6 Backbone |
2001:250:5409::/48 | CERNET IPv6 Backbone |
2001:250:540a::/48 | CERNET IPv6 Backbone |
2001:250:540b::/48 | CERNET IPv6 Backbone |
2001:250:540c::/48 | CERNET IPv6 Backbone |
2001:250:540d::/48 | CERNET IPv6 Backbone |
2001:250:540e::/48 | CERNET IPv6 Backbone |
2001:250:540f::/48 | CERNET IPv6 Backbone |
2001:250:5410::/48 | CERNET IPv6 Backbone |
2001:250:5411::/48 | CERNET IPv6 Backbone |
2001:250:5412::/48 | CERNET IPv6 Backbone |
2001:250:5413::/48 | CERNET IPv6 Backbone |
2001:250:5414::/48 | CERNET IPv6 Backbone |
2001:250:5415::/48 | CERNET IPv6 Backbone |
2001:250:5416::/48 | CERNET IPv6 Backbone |
2001:250:5417::/48 | CERNET IPv6 Backbone |
2001:250:5418::/48 | CERNET IPv6 Backbone |
2001:250:5419::/48 | CERNET IPv6 Backbone |
2001:250:541a::/48 | CERNET IPv6 Backbone |
2001:250:541b::/48 | CERNET IPv6 Backbone |
2001:250:541c::/48 | CERNET IPv6 Backbone |
2001:250:541d::/48 | CERNET IPv6 Backbone |
2001:250:541e::/48 | CERNET IPv6 Backbone |
2001:250:541f::/48 | CERNET IPv6 Backbone |
2001:250:5420::/48 | CERNET IPv6 Backbone |
2001:250:5421::/48 | CERNET IPv6 Backbone |
2001:250:5422::/48 | CERNET IPv6 Backbone |
2001:250:5423::/48 | CERNET IPv6 Backbone |
2001:250:5424::/48 | CERNET IPv6 Backbone |
2001:250:5425::/48 | CERNET IPv6 Backbone |
2001:250:5426::/48 | CERNET IPv6 Backbone |
2001:250:5427::/48 | CERNET IPv6 Backbone |
2001:250:5428::/48 | CERNET IPv6 Backbone |
2001:250:5429::/48 | CERNET IPv6 Backbone |
2001:250:542a::/48 | CERNET IPv6 Backbone |
2001:250:542c::/48 | CERNET IPv6 Backbone |
2001:250:542d::/48 | CERNET IPv6 Backbone |
2001:250:542e::/48 | CERNET IPv6 Backbone |
2001:250:542f::/48 | CERNET IPv6 Backbone |
2001:da8:b3::/48 | |
2001:da8:d800::/48 | China Next Generation Internet CERNET2 |
2001:da8:d801::/48 | China Next Generation Internet CERNET2 |
2001:da8:d802::/48 | |
2001:da8:d803::/48 | China Next Generation Internet CERNET2 |
2001:da8:d804::/48 | |
2001:da8:d805::/48 | China Next Generation Internet CERNET2 |
2001:da8:d806::/48 | |
2001:da8:d807::/48 | |
2001:da8:d808::/48 | |
2001:da8:d809::/48 | |
2001:da8:d80a::/48 | China Next Generation Internet CERNET2 |
2001:da8:d80b::/48 | |
2001:da8:d80c::/48 | |
2001:da8:d80d::/48 | |
2001:da8:d80e::/48 | China Next Generation Internet CERNET2 |
2001:da8:d80f::/48 | |
2001:da8:d810::/48 | |
2001:da8:d811::/48 | China Next Generation Internet CERNET2 |
2001:da8:d812::/48 | |
2001:da8:d813::/48 | |
2001:da8:d814::/48 | |
2001:da8:d815::/48 | |
2001:da8:d816::/48 | |
2001:da8:d817::/48 | China Next Generation Internet CERNET2 |
2001:da8:d818::/48 | China Next Generation Internet CERNET2 |
2001:da8:d819::/48 | |
2001:da8:d81a::/48 | |
2001:da8:d81b::/48 | China Next Generation Internet CERNET2 |
2001:da8:d81c::/48 | |
2001:da8:d81d::/48 | |
2001:da8:d81e::/48 | |
2001:da8:d81f::/48 | China Next Generation Internet CERNET2 |
2001:da8:d820::/48 | |
2001:da8:d821::/48 | |
2001:da8:d822::/48 | China Next Generation Internet CERNET2 |
2001:da8:d823::/48 | |
2001:da8:d824::/48 | China Next Generation Internet CERNET2 |
2001:da8:d825::/48 | |
2001:da8:d826::/48 | |
2001:da8:d827::/48 | China Next Generation Internet CERNET2 |
2001:da8:d828::/48 | |
2001:da8:d829::/48 | |
2001:da8:d82a::/48 | |
2001:da8:d82b::/48 | China Next Generation Internet CERNET2 |
2001:da8:d82c::/48 | |
2001:da8:d82d::/48 | |
2001:da8:d82e::/48 | China Next Generation Internet CERNET2 |
2001:da8:d82f::/48 | China Next Generation Internet CERNET2 |
2001:da8:d830::/48 | |
2001:da8:d831::/48 | |
2001:da8:d832::/48 | China Next Generation Internet CERNET2 |
2001:da8:d834::/48 | |
2001:da8:d835::/48 | |
2001:da8:d836::/48 | China Next Generation Internet CERNET2 |
2001:da8:d837::/48 | |
2001:da8:d838::/48 | China Next Generation Internet CERNET2 |
2001:da8:d839::/48 | |
2001:da8:d83a::/48 | China Next Generation Internet CERNET2 |
2001:da8:d83b::/48 | |
2001:da8:d83c::/48 | |
2001:da8:d83d::/48 | China Next Generation Internet CERNET2 |
2001:da8:d83e::/48 | China Next Generation Internet CERNET2 |
2001:da8:d83f::/48 | China Next Generation Internet CERNET2 |
2001:da8:d840::/48 | |
2001:da8:d841::/48 | |
2001:da8:d842::/48 | |
2001:da8:d843::/48 | |
2001:da8:d844::/48 | China Next Generation Internet CERNET2 |
2001:da8:d845::/48 | China Next Generation Internet CERNET2 |
2001:da8:dfff::/48 | |
2400:b600::/32 | University of Science and Technology of China |
240c:c803::/32 | China Education and Research Network |
Rank | Description | IPv6 | Peer |
---|---|---|---|
1 | China Education and Research Network Center | AS4538 |
Rank | Description | IPv4 | Peer |
---|---|---|---|
1 | China Next Generation Internet CERNET2 | AS23910 |
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: 6 Cordelia Street 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: 2013-10-23T04:06:51Z 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: 6 Cordelia Street 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: 2013-10-23T04:06:51Z source: APNIC aut-num: AS24362 as-name: CNGI-HEF-IX-AS-AP descr: CERNET2 IX at University of Science and Technology of China 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: 2020-09-03T09:16:26Z source: APNIC irt: IRT-CERNET-AP address: Network Research Center, address: Main Bldg, 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: http://www.ccert.edu.cn remarks: abuse@cernet.edu.cn was validated on 2023-12-14 mnt-by: MAINT-CERNET-AP last-modified: 2023-12-14T03:44:39Z source: APNIC role: ABUSE CERNETAP address: Network Research Center, address: Main Bldg, Tsinghua Univ address: Beijing 100084, China country: ZZ 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 2023-12-14 abuse-mailbox: abuse@cernet.edu.cn mnt-by: APNIC-ABUSE last-modified: 2023-12-14T03:44:51Z 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
APNIC
aut-num: AS24362
as-name: CNGI-HEF-IX-AS-AP
descr: CERNET2 IX at University of Science and Technology of China
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: 2020-09-03T09:16:26Z
source: APNIC
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