63838 CT-HUNAN-HENGYANG-IDC Hengyang, CN
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS4134 CHINANET-BACKBONE No.31,Jin-rong Street, CN
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 4200 AS63838 ORIGIN Originate: 54784 /16.26 Transit: 0 /0.00 CT-HUNAN-HENGYANG-IDC Hengyang, 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 % 6812 AS63838 CT-HUNAN-HENGYANG-IDC Hengyang, CN 20 7 0 13 7 35.00% Prefix AS Path Aggregation Suggestion 113.219.128.0/18 4777 2516 4134 63838 113.219.166.0/23 4777 2516 4134 63838 - Withdrawn - matching aggregate 113.219.128.0/18 4777 2516 4134 63838 113.219.170.0/23 4777 2516 4134 63838 - Withdrawn - matching aggregate 113.219.128.0/18 4777 2516 4134 63838 113.219.172.0/23 4777 2516 4134 63838 - Withdrawn - matching aggregate 113.219.128.0/18 4777 2516 4134 63838 113.219.174.0/23 4777 2516 4134 63838 - Withdrawn - matching aggregate 113.219.128.0/18 4777 2516 4134 63838 113.219.176.0/23 4777 2516 4134 63838 - Withdrawn - matching aggregate 113.219.128.0/18 4777 2516 4134 63838 175.4.0.0/18 4777 2516 4134 63838 175.4.24.0/22 4777 2516 4134 63838 - Withdrawn - matching aggregate 175.4.0.0/18 4777 2516 4134 63838 175.6.192.0/20 4777 2516 4134 63838 175.6.208.0/21 4777 2516 4134 63838 175.6.216.0/22 4777 2516 4134 63838 175.6.216.0/23 4777 2516 4134 63838 - Withdrawn - matching aggregate 175.6.216.0/22 4777 2516 4134 63838 175.6.220.0/24 4777 2516 4134 63838 175.6.224.0/19 4777 2516 4134 63838 203.56.216.0/24 4777 2516 4134 63838 218.77.32.0/22 4777 2516 4134 63838 220.170.112.0/24 4777 2516 4134 63838 222.243.55.0/24 4777 2516 4134 63838 222.243.56.0/24 4777 2516 4134 63838 222.245.77.0/24 4777 2516 4134 63838
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS63838 19 More Specifics 20 Total Advertisements CT-HUNAN-HENGYANG-IDC Hengyang, CN
113.219.128.0/18 113.218.0.0/15
113.219.166.0/23 113.218.0.0/15
113.219.170.0/23 113.218.0.0/15
113.219.172.0/23 113.218.0.0/15
113.219.174.0/23 113.218.0.0/15
113.219.176.0/23 113.218.0.0/15
175.4.0.0/18 175.0.0.0/12
175.4.24.0/22 175.0.0.0/12
175.6.192.0/20 175.0.0.0/12
175.6.208.0/21 175.0.0.0/12
175.6.216.0/22 175.0.0.0/12
175.6.216.0/23 175.0.0.0/12
175.6.220.0/24 175.0.0.0/12
175.6.224.0/19 175.0.0.0/12
218.77.32.0/22 218.76.0.0/15
220.170.112.0/24 220.160.0.0/11
222.243.55.0/24 222.240.0.0/13
222.243.56.0/24 222.240.0.0/13
222.245.77.0/24 222.240.0.0/13
whois: 402332
IANA has recorded AS63838 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS63838\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS63488 - AS63999'
as-block: AS63488 - AS63999
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: 2013-09-11T23:49:48Z
source: APNIC
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address: South Brisbane
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phone: +61 7 3858 3100
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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 'AS63838'
% Abuse contact for 'AS63838' is 'anti-spam@chinatelecom.cn'
aut-num: AS63838
as-name: CT-HuNan-Hengyang-IDC
descr: Hengyang
descr: 421000
country: CN
admin-c: CH636-AP
tech-c: CH636-AP
abuse-c: AC1573-AP
notify: 13348618300@189.cn
mnt-lower: MAINT-CHINANET-HUNAN
mnt-routes: MAINT-CHINANET-HUNAN
mnt-by: APNIC-HM
mnt-irt: IRT-CHINANET-CN
last-modified: 2021-06-15T08:06:32Z
source: APNIC
irt: IRT-CHINANET-CN
address: No.31 ,jingrong street,beijing
address: 100032
e-mail: anti-spam@chinatelecom.cn
abuse-mailbox: anti-spam@chinatelecom.cn
admin-c: CH93-AP
tech-c: CH93-AP
auth: # Filtered
remarks: anti-spam@chinatelecom.cn was validated on 2025-11-13
mnt-by: MAINT-CHINANET
last-modified: 2026-03-13T07:12:20Z
source: APNIC
role: ABUSE CHINANETCN
country: ZZ
address: No.31 ,jingrong street,beijing
address: 100032
phone: +000000000
e-mail: anti-spam@chinatelecom.cn
admin-c: CH93-AP
tech-c: CH93-AP
nic-hdl: AC1573-AP
remarks: Generated from irt object IRT-CHINANET-CN
remarks: anti-spam@chinatelecom.cn was validated on 2025-11-13
abuse-mailbox: anti-spam@chinatelecom.cn
mnt-by: APNIC-ABUSE
last-modified: 2025-11-13T14:15:15Z
source: APNIC
role: CHINANET HUNAN
address: No.1 TuanJie road,ChangSha,Hunan 410005
country: CN
phone: +86 731 4792092
fax-no: +86 731 4792007
e-mail: 13348615181@189.cn
remarks: send spam reports to 13348615181@189.cn
remarks: and abuse reports to 13348615181@189.cn
remarks: Please include detailed information and
remarks: times in UTC
admin-c: CH632-AP
tech-c: CS499-AP
nic-hdl: CH636-AP
mnt-by: MAINT-CHINANET-HN
last-modified: 2020-07-02T13:36:27Z
source: APNIC
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