This AS is not currently used to announce prefixes in the global routing table, nor is it used as a visible transit AS.
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS136923 24 More Specifics 36 Total Advertisements WIT-AS-AP WitLayer Technologies Inc, CN
14.102.233.0/24 14.102.224.0/20
14.102.237.0/24 14.102.224.0/20
31.204.26.0/24 31.204.0.0/18
31.204.27.0/24 31.204.0.0/18
45.156.220.0/24 45.156.220.0/22
45.156.221.0/24 45.156.220.0/22
45.156.222.0/24 45.156.220.0/22
45.156.223.0/24 45.156.220.0/22
62.72.185.0/24 62.72.160.0/19
85.133.222.0/24 85.133.128.0/17
89.19.58.0/24 89.19.56.0/22
154.13.136.0/24 154.13.0.0/16
154.13.138.0/24 154.13.0.0/16
154.13.216.0/24 154.13.0.0/16
154.13.219.0/24 154.13.0.0/16
176.113.42.0/24 176.113.40.0/22
185.98.43.0/24 185.98.40.0/22
185.111.27.0/24 185.111.24.0/22
185.135.140.0/24 185.135.140.0/22
193.42.35.0/24 193.42.34.0/23
193.108.56.0/24 193.108.56.0/22
194.180.37.0/24 194.180.36.0/22
206.206.126.0/24 206.206.64.0/18
213.170.223.0/24 213.170.220.0/22
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 14.102.233.0/24 Announced
+ 14.102.237.0/24 Announced
+ 31.204.26.0/24 Announced
+ 31.204.27.0/24 Announced
+ 45.156.220.0/24 Announced
+ 45.156.221.0/24 Announced
+ 45.156.222.0/24 Announced
+ 45.156.223.0/24 Announced
+ 62.72.185.0/24 Announced
+ 62.233.36.0/24 Announced
+ 85.133.222.0/24 Announced
+ 89.19.58.0/24 Announced
+ 103.181.203.0/24 Announced
+ 109.234.76.0/24 Announced
+ 146.19.69.0/24 Announced
+ 146.19.155.0/24 Announced
+ 154.13.136.0/24 Announced
+ 154.13.138.0/24 Announced
+ 154.13.216.0/24 Announced
+ 154.13.219.0/24 Announced
+ 176.113.42.0/24 Announced
+ 185.25.104.0/24 Announced
+ 185.98.43.0/24 Announced
+ 185.111.27.0/24 Announced
+ 185.135.140.0/24 Announced
+ 185.235.227.0/24 Announced
+ 193.42.35.0/24 Announced
+ 193.108.56.0/24 Announced
+ 193.109.82.0/24 Announced
+ 193.163.95.0/24 Announced
+ 194.62.16.0/24 Announced
+ 194.180.37.0/24 Announced
+ 206.206.126.0/24 Announced
+ 212.23.198.0/24 Announced
+ 213.170.223.0/24 Announced
+ 213.173.38.0/24 Announced
whois: 402590
IANA has recorded AS136923 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS136923\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS136506 - AS137529'
as-block: AS136506 - AS137529
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: 2016-05-26T03:42:38Z
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 'AS136923'
% Abuse contact for 'AS136923' is 'noc@witlayer.cn'
aut-num: AS136923
as-name: WIT-AS-AP
descr: WitLayer Technologies Inc
country: CN
org: ORG-WTI1-AP
admin-c: SNLN1-AP
tech-c: SNLN1-AP
abuse-c: AW960-AP
mnt-lower: MAINT-WIT-CN
mnt-routes: MAINT-WIT-CN
mnt-by: APNIC-HM
mnt-irt: IRT-WIT-CN
last-modified: 2022-01-13T09:22:38Z
import: from AS213035 accept ANY
import: from AS399417 accept ANY
export: to AS213035 announce AS136923
export: to AS399417 announce AS136923
source: APNIC
irt: IRT-WIT-CN
address: Zekeringstraat 17
e-mail: noc@witlayer.cn
abuse-mailbox: noc@witlayer.cn
admin-c: NC619-AP
tech-c: NC619-AP
auth: # Filtered
remarks: noc@witlayer.cn was validated on 2026-04-14
mnt-by: MAINT-WIT-CN
last-modified: 2026-04-14T08:12:34Z
source: APNIC
organisation: ORG-WTI1-AP
org-name: WitLayer Technologies Inc
org-type: LIR
country: CN
address: Zekeringstraat 17
phone: +85281912911
e-mail: corridorserver@gmail.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:17:08Z
source: APNIC
role: ABUSE WITCN
country: ZZ
address: Zekeringstraat 17
phone: +000000000
e-mail: noc@witlayer.cn
admin-c: NC619-AP
tech-c: NC619-AP
nic-hdl: AW960-AP
remarks: Generated from irt object IRT-WIT-CN
remarks: noc@witlayer.cn was validated on 2026-04-14
abuse-mailbox: noc@witlayer.cn
mnt-by: APNIC-ABUSE
last-modified: 2026-04-14T08:12:50Z
source: APNIC
role: Stack Network Limited NOC
address: 7B One Capital Place, 18 Luard Road
country: HK
phone: +852-81912911
e-mail: info@thestack.net
admin-c: NC619-AP
tech-c: NC619-AP
nic-hdl: SNLN1-AP
mnt-by: MAINT-WIT-CN
last-modified: 2022-01-14T12:04:05Z
source: APNIC
% Information related to 'AS136506 - AS137529'
as-block: AS136506 - AS137529
descr: APNIC ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-20T07:15:14Z
source: IDNIC
role: ID-NIC ADMINISTRATORS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
admin-c: IH288-AP
tech-c: IH288-AP
nic-hdl: IA55-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2026-02-25T04:06:45Z
source: IDNIC
role: ID-NIC HOSTMASTERS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
remarks: spam and abuse report : abuse@apjii.or.id
remarks: technical and routing : support@apjii.or.id
remarks: administrative request : admin@apjii.or.id
remarks: IDNIC hostmasters role object
admin-c: IH1-AP
tech-c: IH1-AP
nic-hdl: IH123-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2024-07-10T05:48:59Z
source: IDNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)