- AS Info
- Graph v4
- Graph v6
- Prefixes v4
- Prefixes v6
- Bogon
- Peers v4
- Peers v6
- Whois
- IRR
- Traceroute
Country of Origin:
Prefixes Originated (all): 5
Prefixes Originated (v4): 2
Prefixes Originated (v6): 3
Prefixes Originated (v4): 2
Prefixes Originated (v6): 3
Prefixes Announced (all): 5
Prefixes Announced (v4): 2
Prefixes Announced (v6): 3
Prefixes Announced (v4): 2
Prefixes Announced (v6): 3
RPKI Originated Valid (all): 3
RPKI Originated Valid (v4): 0
RPKI Originated Valid (v6): 3
RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0
BGP Peers Observed (all): 4,101
BGP Peers Observed (v4): 1
BGP Peers Observed (v6): 4,101
BGP Peers Observed (v4): 1
BGP Peers Observed (v6): 4,101
IPs Originated (v4): 2,048
AS Paths Observed (v4): 24
AS Paths Observed (v6): 5,797
AS Paths Observed (v4): 24
AS Paths Observed (v6): 5,797
Average AS Path Length (all): 2.763
Average AS Path Length (v4): 4.542
Average AS Path Length (v6): 2.756
Average AS Path Length (v4): 4.542
Average AS Path Length (v6): 2.756
AS38255 IPv4 Peers
AS38255 IPv6 Peers
AS38255 IPv4 Peer Count
AS38255 IPv6 Peer Count
AS38255 IPv4 Prefixes Announced
AS38255 IPv6 Prefixes Announced
AS38255 IPv4 Prefixes Originated
AS38255 IPv6 Prefixes Originated
AS38255 IPv4 Route Propagation
AS38255 IPv6 Route Propagation
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China Education and Research Network
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China Education and Research Network
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China Education and Research Network (CERNET)
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| Bogon Prefixes | ||
|---|---|---|
| Prefix | Type | Status |
| Rank | Description | IPv6 | Peer |
|---|---|---|---|
| 1 | China Next Generation Internet Beijing IX |
X | AS23911 |
as-block: AS37888 - AS38911 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: 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 aut-num: AS38255 as-name: FITI-AS-AP descr: China Education and Research Network (CERNET) descr: FIT 3-220, descr: Tsinghua University country: CN org: ORG-CEAR1-AP admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP notify: szhu@ocean.net.edu.cn notify: xing@ocean.net.edu.cn mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-by: APNIC-HM mnt-irt: IRT-CERNET-AP last-modified: 2021-04-21T04:36:47Z 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 2025-01-22 mnt-by: MAINT-CERNET-AP last-modified: 2025-01-22T13:47:43Z source: APNIC organisation: ORG-CEAR1-AP org-name: China Education and Research Network (CERNET) country: CN address: FIT 3-220, address: Tsinghua University phone: +86-10-62785983 fax-no: +86-10-62785933 e-mail: hostmaster@cernic.net mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2018-09-13T12:56:34Z source: APNIC role: ABUSE CERNETAP country: ZZ address: Network Research Center, address: Main Bldg, 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 2025-01-22 abuse-mailbox: abuse@cernet.edu.cn mnt-by: APNIC-ABUSE last-modified: 2025-01-22T16:25:45Z 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
RADB
aut-num: AS38255
as-name: BRU-AS-AP
descr: Buriram Rajabhat University,ThaiLand
import: from AS4621 action pref = 100; accept ANY
import: from AS4750 action pref = 100; accept ANY
export: to AS4621 announce AS38255
export: to AS4750 announce AS38255
default: to AS4621 action pref = 10; networks ANY
admin-c: CK582-AP
tech-c: NS225-AP
tech-c: CY830-AP
notify: noc@bru.ac.th
notify: noc@uni.net.th
mnt-by: MAINT-AS4621
changed: tawee@uni.net.th 20061007
source: RADB
last-modified: 2023-11-13T15:55:43Z
APNIC
aut-num: AS38255
as-name: FITI-AS-AP
descr: China Education and Research Network (CERNET)
descr: FIT 3-220,
descr: Tsinghua University
country: CN
org: ORG-CEAR1-AP
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: 2021-04-21T04:36:47Z
source: APNIC
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