4859 CEISTNET-AS-AP - The State Information Center of P.R.China, CN
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS4837 CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 16619 AS4859 ORIGIN Originate: 4096 /20.00 Transit: 0 /0.00 CEISTNET-AS-AP - The State Information Center of P.R.China, CN
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 31092 AS4859 CEISTNET-AS-AP - The State Information Center 3 0 0 3 0 0.00% Prefix AS Path Aggregation Suggestion 103.15.4.0/22 4777 2516 4837 4859 4859 4859 203.207.96.0/21 4777 2516 4837 4859 4859 4859 203.207.104.0/22 4777 2516 4837 4859 4859 4859
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS4859 2 More Specifics 3 Total Advertisements CEISTNET-AS-AP - The State Information Center of P.R.China, CN
203.207.96.0/21 203.207.96.0/20
203.207.104.0/22 203.207.96.0/20
whois: 402609
IANA has recorded AS4859 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS4859\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4608 - AS4865'
as-block: AS4608 - AS4865
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: 2019-05-20T03:52:26Z
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
% Information related to 'AS4859'
% Abuse contact for 'AS4859' is 'yanpeng@cei.cn'
aut-num: AS4859
as-name: CEISTNET-AS-AP
descr: The State Information Center of P.R.China
country: CN
import: from AS4134 action pref=10; accept ANY
import: from AS4808 action pref=15; accept ANY
import: from AS4799 action pref=100; accept ANY
import: from AS4538 action pref=110; accept ANY
export: to AS4134 announce AS4808
export: to AS4799 announce AS4538
default: to AS4134 action pref=10; networks ANY
default: to AS4808 action pref=15; networks ANY
default: to AS4799 action pref=20; networks ANY
default: to AS4538 action pref=25; networks ANY
org: ORG-SICO1-AP
admin-c: PY266-AP
tech-c: JL503-AP
abuse-c: AS2190-AP
mnt-lower: MAINT-SIC-AP
mnt-routes: MAINT-SIC-AP
mnt-by: APNIC-HM
mnt-irt: IRT-SIC-CN
last-modified: 2020-05-28T02:55:06Z
source: APNIC
irt: IRT-SIC-CN
address: The State Information Center of P.R.China
address: China Economic Information Network Corporation
address: No.58, Sanlihe Road Xicheng District Beijing 100045 P.R.China
e-mail: yanpeng@cei.cn
abuse-mailbox: yanpeng@cei.cn
admin-c: PY266-AP
tech-c: WL265-AP
auth: # Filtered
remarks: yanpeng@cei.cn was validated on 2026-01-21
mnt-by: MAINT-SIC-AP
last-modified: 2026-04-15T04:02:35Z
source: APNIC
organisation: ORG-SICO1-AP
org-name: The State Information Center of P.R.China
org-type: LIR
country: CN
address: No.58, Sanlihe Road
phone: +86-10-6855-8560
fax-no: +86-10-6855-8560
e-mail: yanpeng@cei.cn
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:43Z
source: APNIC
role: ABUSE SICCN
country: ZZ
address: The State Information Center of P.R.China
address: China Economic Information Network Corporation
address: No.58, Sanlihe Road Xicheng District Beijing 100045 P.R.China
phone: +000000000
e-mail: yanpeng@cei.cn
admin-c: PY266-AP
tech-c: WL265-AP
nic-hdl: AS2190-AP
remarks: Generated from irt object IRT-SIC-CN
remarks: yanpeng@cei.cn was validated on 2026-01-21
abuse-mailbox: yanpeng@cei.cn
mnt-by: APNIC-ABUSE
last-modified: 2026-01-21T00:35:37Z
source: APNIC
person: JianGuo Liu
address: The State Information Center
address: China Economic Information Network Corporation
address: No.58 Sanlihe Road Xicheng District
address: Beijing 100045 P.R.China
country: CN
phone: +86-010-68558286
fax-no: +86-010-68558262
e-mail: liujg@mx.cei.gov.cn
nic-hdl: JL503-AP
mnt-by: MAINT-SIC-AP
last-modified: 2008-09-04T07:29:13Z
source: APNIC
person: Peng Yan
address: The State Information Center
address: China Economic Information Network Corporation
address: No.58 Sanlihe Road Xicheng District
address: Beijing 100045 P.R.China
country: CN
phone: +86-010-68558560
fax-no: +86-010-68558534
e-mail: yanpeng@cei.cn
nic-hdl: PY266-AP
mnt-by: MAINT-CN-SIC
last-modified: 2016-12-22T07:31:46Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)