63648 XJKJ - Beijing Xiaoju Science and Technology Co., Ltd., CN
Adjacency: 6 Upstream: 6 Downstream: 0
Upstream Adjacent AS list
AS13335 CLOUDFLARENET - Cloudflare, Inc., US
AS2914 NTT-DATA-2914 - NTT America, Inc., US
AS12956 IDDQD-AS - IDDQD-AS, ES
AS1299 TWELVE99 - Arelion Sweden AB, SE
AS174 COGENT-174 - Cogent Communications, LLC, US
AS3356 LEVEL3 - Level 3 Parent, LLC, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 4987 AS63648 ORIGIN Originate: 36864 /16.83 Transit: 0 /0.00 XJKJ - Beijing Xiaoju Science and Technology Co., Ltd., 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 % 7687 AS63648 XJKJ - Beijing Xiaoju Science and Technology 17 7 1 11 6 35.29% Prefix AS Path Aggregation Suggestion 117.51.0.0/17 4777 2516 1299 63648 117.51.0.0/24 4777 2516 1299 63648 - Withdrawn - matching aggregate 117.51.0.0/17 4777 2516 1299 63648 117.51.1.0/24 4777 2516 1299 63648 - Withdrawn - matching aggregate 117.51.0.0/17 4777 2516 1299 63648 117.51.2.0/24 4608 7575 2914 63648 117.51.3.0/24 4777 2516 1299 63648 - Withdrawn - matching aggregate 117.51.0.0/17 4777 2516 1299 63648 117.51.4.0/24 4608 7575 2914 63648 117.51.5.0/24 4608 7575 1299 12956 63648 117.51.6.0/24 4777 2516 174 63648 117.51.7.0/24 4777 2516 1299 63648 - Withdrawn - matching aggregate 117.51.0.0/17 4777 2516 1299 63648 117.51.8.0/24 4777 2516 3356 63648 117.51.9.0/24 4608 7575 2914 63648 117.51.10.0/23 4608 7575 2914 63648 + Announce - aggregate of 117.51.10.0/24 (4608 7575 2914 63648) and 117.51.11.0/24 (4608 7575 2914 63648) 117.51.10.0/24 4608 7575 2914 63648 - Withdrawn - aggregated with 117.51.11.0/24 (4608 7575 2914 63648) 117.51.11.0/24 4608 7575 2914 63648 - Withdrawn - aggregated with 117.51.10.0/24 (4608 7575 2914 63648) 117.51.12.0/24 4608 13335 63648 117.51.13.0/24 4777 2516 1299 63648 - Withdrawn - matching aggregate 117.51.0.0/17 4777 2516 1299 63648 117.51.14.0/24 4608 7575 2914 63648 117.51.130.0/24 4608 7575 2914 63648
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS63648 17 More Specifics 17 Total Advertisements XJKJ - Beijing Xiaoju Science and Technology Co., Ltd., CN
117.51.0.0/17 117.50.0.0/15
117.51.0.0/24 117.50.0.0/15
117.51.1.0/24 117.50.0.0/15
117.51.2.0/24 117.50.0.0/15
117.51.3.0/24 117.50.0.0/15
117.51.4.0/24 117.50.0.0/15
117.51.5.0/24 117.50.0.0/15
117.51.6.0/24 117.50.0.0/15
117.51.7.0/24 117.50.0.0/15
117.51.8.0/24 117.50.0.0/15
117.51.9.0/24 117.50.0.0/15
117.51.10.0/24 117.50.0.0/15
117.51.11.0/24 117.50.0.0/15
117.51.12.0/24 117.50.0.0/15
117.51.13.0/24 117.50.0.0/15
117.51.14.0/24 117.50.0.0/15
117.51.130.0/24 117.50.0.0/15
whois: 402603
IANA has recorded AS63648 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS63648\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
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 'AS63530 - AS63729'
as-block: AS63530 - AS63729
descr: China Internet Network Information Center
country: CN
remarks: These AS numbers are further assigned by
remarks: CNNIC to CNNIC members and end-users
remarks: in the CNNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-CNNIC-AP
last-modified: 2014-08-25T00:45:24Z
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 'AS63648'
% Abuse contact for 'AS63648' is 'didi_IPAM@didiglobal.com'
aut-num: AS63648
as-name: XJKJ
descr: Beijing Xiaoju Science and Technology Co., Ltd.
country: CN
admin-c: ZM1669-AP
tech-c: ZM1669-AP
abuse-c: AC1601-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-XJKJ-CN
last-modified: 2023-11-28T00:58:38Z
source: APNIC
irt: IRT-XJKJ-CN
address: Beiqu 2, Floor 5, Building 1, No 9 Shangdi East Road Haidian District, Beijing, China
e-mail: didi_IPAM@didiglobal.com
abuse-mailbox: didi_IPAM@didiglobal.com
admin-c: ZM1669-AP
tech-c: ZM1669-AP
auth: # Filtered
mnt-by: MAINT-CNNIC-AP
last-modified: 2025-11-18T00:35:04Z
source: APNIC
role: ABUSE CNNICCN
country: ZZ
address: Beijing, China
phone: +000000000
e-mail: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: AC1601-AP
remarks: Generated from irt object IRT-CNNIC-CN
remarks: ipas@cnnic.cn is invalid
abuse-mailbox: ipas@cnnic.cn
mnt-by: APNIC-ABUSE
last-modified: 2025-09-19T17:20:32Z
source: APNIC
person: Weixin Feng
address: Beiqu 2, Floor 5, Building 1, No 9 Shangdi East Road
address: Haidian District, Beijing, China
country: CN
phone: +86-010-86396601
e-mail: fengweixin@didichuxing.com
nic-hdl: ZM1669-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2022-03-02T05:42:02Z
source: APNIC
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