149042 SITCL-AS-AP Silicon Cloud Global US, HK
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS6939 HURRICANE, US
AS21859 ZEN-ECN, US
AS17676 GIGAINFRA SoftBank Corp., JP
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 17770 AS149042 ORIGIN Originate: 4096 /20.00 Transit: 0 /0.00 SITCL-AS-AP Silicon Cloud Global US, HK
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 % 11055 AS149042 SITCL-AS-AP Silicon Cloud Global US, HK 10 5 1 6 4 40.00% Prefix AS Path Aggregation Suggestion 38.47.52.0/22 6939 149042 + Announce - aggregate of 38.47.52.0/23 (6939 149042) and 38.47.54.0/23 (6939 149042) 38.47.52.0/23 6939 149042 - Withdrawn - aggregated with 38.47.54.0/23 (6939 149042) 38.47.54.0/23 6939 149042 - Withdrawn - aggregated with 38.47.52.0/23 (6939 149042) 103.150.180.0/24 2914 21859 149042 103.177.80.0/23 2914 21859 149042 103.214.168.0/23 6939 149042 103.214.168.0/24 6939 149042 - Withdrawn - matching aggregate 103.214.168.0/23 6939 149042 103.214.169.0/24 6939 149042 - Withdrawn - matching aggregate 103.214.168.0/23 6939 149042 154.19.184.0/23 2914 21859 149042 154.19.186.0/23 6939 149042 154.19.187.0/24 6939 149042 - Withdrawn - matching aggregate 154.19.186.0/23 6939 149042
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS149042 3 More Specifics 4 Total Advertisements SITCL-AS-AP Silicon Cloud Global US, HK
154.19.184.0/23 154.19.0.0/16
154.19.186.0/23 154.19.0.0/16
154.19.187.0/24 154.19.0.0/16
38.47.52.0/23 38.0.0.0/8
103.150.180.0/24 103.150.180.0/23
103.214.168.0/24 103.214.168.0/23
103.214.169.0/24 103.214.168.0/23
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 38.47.52.0/23 Withdrawn
- 103.150.180.0/24 Withdrawn
- 103.214.168.0/23 Withdrawn
- 103.214.168.0/24 Withdrawn
- 103.214.169.0/24 Withdrawn
whois: 402603
IANA has recorded AS149042 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS149042\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS148794 - AS149817'
as-block: AS148794 - AS149817
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: 2022-03-31T08:59:29Z
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 'AS149042'
% Abuse contact for 'AS149042' is 'service@mail.sicloud.hk'
aut-num: AS149042
as-name: SITCL-AS-AP
descr: Silicon Cloud Global (US)
country: US
org: ORG-SG11-AP
admin-c: SITH1-AP
tech-c: SITH1-AP
abuse-c: AS3248-AP
mnt-lower: MAINT-SITCL-HK
mnt-routes: MAINT-SITCL-HK
mnt-by: APNIC-HM
mnt-irt: IRT-SITCL-HK
last-modified: 2022-05-31T02:43:35Z
source: APNIC
irt: IRT-SITCL-HK
address: FLAT 6 11/F CHEUNG HING BUILDING 540-544 NATHAN ROAD, HK HK 999077
e-mail: service@mail.sicloud.hk
abuse-mailbox: service@mail.sicloud.hk
admin-c: SITH1-AP
tech-c: SITH1-AP
auth: # Filtered
remarks: service@mail.sicloud.hk was validated on 2026-06-04
mnt-by: MAINT-SITCL-HK
last-modified: 2026-06-04T06:48:22Z
source: APNIC
organisation: ORG-SG11-AP
org-name: SICLOUD INFORMATION TECHNOLOGY (HONGKONG) CO., LIMITED
org-type: LIR
country: HK
address: FLAT 6 11/F CHEUNG HING BUILDING 540-544 NATHAN ROAD
phone: +1 (916) 898-9885
e-mail: service@mail.sicloud.hk
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2024-02-16T13:06:53Z
source: APNIC
role: ABUSE SITCLHK
country: ZZ
address: FLAT 6 11/F CHEUNG HING BUILDING 540-544 NATHAN ROAD, HK HK 999077
phone: +000000000
e-mail: service@mail.sicloud.hk
admin-c: SITH1-AP
tech-c: SITH1-AP
nic-hdl: AS3248-AP
remarks: Generated from irt object IRT-SITCL-HK
remarks: service@mail.sicloud.hk was validated on 2026-06-04
abuse-mailbox: service@mail.sicloud.hk
mnt-by: APNIC-ABUSE
last-modified: 2026-06-04T08:07:34Z
source: APNIC
role: SICLOUD INFORMATION TECHNOLOGY HONGKONG CO LIMITED administrator
address: FLAT 6 11/F CHEUNG HING BUILDING 540-544 NATHAN ROAD, HK HK 999077
country: HK
phone: +1 (916) 898-9885
e-mail: abuse@mail.sicloud.hk
admin-c: SITH1-AP
tech-c: SITH1-AP
nic-hdl: SITH1-AP
mnt-by: MAINT-SITCL-HK
last-modified: 2024-02-14T07:29:16Z
source: APNIC
% Information related to 'AS148794 - AS149817'
as-block: AS148794 - AS149817
descr: APNIC ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-13T18:09:12Z
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)