- AS Info
- Graph v4
- Graph v6
- Prefixes v6
- Bogon
- Peers v4
- Peers v6
- Whois
- IRR
- Traceroute
Country of Origin:
Prefixes Originated (all): 1
Prefixes Originated (v4): 0
Prefixes Originated (v6): 1
Prefixes Originated (v4): 0
Prefixes Originated (v6): 1
Prefixes Announced (all): 3
Prefixes Announced (v4): 2
Prefixes Announced (v6): 1
Prefixes Announced (v4): 2
Prefixes Announced (v6): 1
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): 4,101
BGP Peers Observed (v4): 2
BGP Peers Observed (v6): 4,101
BGP Peers Observed (v4): 2
BGP Peers Observed (v6): 4,101
IPs Originated (v4): 0
AS Paths Observed (v4): 23
AS Paths Observed (v6): 4,924
AS Paths Observed (v4): 23
AS Paths Observed (v6): 4,924
Average AS Path Length (all): 2.384
Average AS Path Length (v4): 4.087
Average AS Path Length (v6): 2.376
Average AS Path Length (v4): 4.087
Average AS Path Length (v6): 2.376
AS38255 IPv4 Peers
| ASN | Name |
|---|---|
| AS23911 | China Next Generation Internet Beijing IX |
| AS38272 | China Education and Research Network (CERNET) |
AS38255 IPv6 Peers
| ASN | Name |
|---|---|
| AS23911 | China Next Generation Internet Beijing IX |
| AS24239 | TWD2 Education and Research Network |
AS38255 IPv4 Peer Count
AS38255 IPv6 Peer Count
AS38255 IPv4 Prefixes Announced
AS38255 IPv6 Prefixes Announced
AS38255 IPv6 Prefixes Originated
AS38255 IPv4 Route Propagation
AS38255 IPv6 Route Propagation
| Prefix | Description | Visibility |
|---|---|---|
| Loading Prefixes... | ||
| Prefix | Description |
|---|---|
  |
China Education and Research Network
 |
| Bogon Prefixes | ||
|---|---|---|
| Prefix | Type | Status |
| Rank | Description | IPv6 | Peer |
|---|---|---|---|
| 1 | China Next Generation Internet Beijing IX |
X | AS23911 |
| 2 | China Education and Research Network (CERNET) |
X | AS38272 |
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 2023-12-14 mnt-by: MAINT-CERNET-AP last-modified: 2023-12-14T03:44:39Z 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 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
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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