18106 VIEWQWEST-SG-AP Viewqwest Pte Ltd, SG
Adjacency: 38 Upstream: 18 Downstream: 20
Upstream Adjacent AS list
AS9924 TFN-TW Taiwan Fixed Network, Telco and Network Service Provider., TW
AS2497 IIJ Internet Initiative Japan Inc., JP
AS293 ESNET, US
AS3130 RGNET-SEA RGnet Seattle Westin, EE
AS9340 INDONET-AS-AP INDO Internet, PT, ID
AS37100 SEACOM-AS, MU
AS3741 IS, ZA
AS12552 IPO-EU, SE
AS4637 ASN-TELSTRA-GLOBAL Telstra Global, HK
AS2914 NTT-LTD-2914, US
AS23947 MORATELINDONAP-AS-ID PT.Mora Telematika Indonesia, ID
AS4657 STARHUB-INTERNET StarHub Ltd, SG
AS9304 HUTCHISON-AS-AP HGC Global Communications Limited, HK
AS6939 HURRICANE, US
AS9299 IPG-AS-AP Philippine Long Distance Telephone Company, PH
AS174 COGENT-174, US
AS55685 JLM-AS-ID PT Jala Lintas Media, ID
AS4780 SEEDNET Digital United Inc., TW
Downstream Adjacent AS list
AS132816 SIMPLERCLOUD-AS-AP SimplerCloud Pte Ltd, SG
AS63199 CDSC-AS1, US
AS132576 WORLEYLIMITED-AS-AP Worley Limited, AU
AS134809 VIEWQWEST-AS-AP ViewQwest Sdn. Bhd., MY
AS1780 VALNET Valmet Oyj, FI
AS17158 DATTO-INT, US
AS15695 EXPEREO, NL
AS24926 HDM-AS Kurfuersten-Anlage 52-60, DE
AS398173 SEAGATE-USA-CA-2, US
AS395266 KEYSIGHT-TECHNOLOGIES, US
AS9234 SOLONE-SG Sol One Application Delivery Network, SG
AS215859 HETZNER-CLOUD4-AS, DE
AS132277 XTRA-COMMUNICATION-SG 105 Tampines Road # 03-0607, SG
AS138128 SOLNET-ID PT Solnet Indonesia, ID
AS17653 GCHK-SG Globecast Asia Pte Ltd, HK
AS23767 A-STAR-AS-AP A-STAR, SG
AS202154 BREVANHOWARD, GB
AS138419 PPL-AS-AP Pico Singapore Pte. Ltd., SG
AS45839 SHINJIRU-MY-AS-AP Shinjiru Technology Sdn Bhd, MY
AS133421 ISSB-AS-AP INNET SOLUTIONS SDN BHD, MY
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 4253 AS18106 ORG+TRN Originate: 53248 /16.30 Transit: 8960 /18.87 VIEWQWEST-SG-AP Viewqwest Pte Ltd, SG
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 % 12382 AS18106 VIEWQWEST-SG-AP Viewqwest Pte Ltd, SG 25 6 3 22 3 12.00% Prefix AS Path Aggregation Suggestion 43.230.96.0/22 2497 18106 + Announce - aggregate of 43.230.96.0/23 (2497 18106) and 43.230.98.0/23 (2497 18106) 43.230.96.0/23 2497 18106 - Withdrawn - aggregated with 43.230.98.0/23 (2497 18106) 43.230.98.0/23 2497 18106 - Withdrawn - aggregated with 43.230.96.0/23 (2497 18106) 45.121.84.0/22 2497 18106 103.4.196.0/22 2497 18106 103.7.68.0/23 3303 4637 18106 + Announce - aggregate of 103.7.68.0/24 (3303 4637 18106) and 103.7.69.0/24 (3303 4637 18106) 103.7.68.0/24 3303 4637 18106 - Withdrawn - aggregated with 103.7.69.0/24 (3303 4637 18106) 103.7.69.0/24 3303 4637 18106 - Withdrawn - aggregated with 103.7.68.0/24 (3303 4637 18106) 103.7.70.0/23 6939 4780 18106 + Announce - aggregate of 103.7.70.0/24 (6939 4780 18106) and 103.7.71.0/24 (6939 4780 18106) 103.7.70.0/24 6939 4780 18106 - Withdrawn - aggregated with 103.7.71.0/24 (6939 4780 18106) 103.7.71.0/24 6939 4780 18106 - Withdrawn - aggregated with 103.7.70.0/24 (6939 4780 18106) 103.26.220.0/22 2497 18106 103.60.60.0/22 2497 18106 103.208.176.0/22 2497 18106 103.247.108.0/22 2497 18106 132.147.64.0/18 2497 18106 137.59.184.0/22 2497 18106 162.246.200.0/22 2497 18106 163.47.89.0/24 293 18106 185.5.132.0/23 2497 18106 195.133.128.0/20 2497 18106 202.55.64.0/19 2497 18106 202.73.32.0/19 2497 18106 202.83.96.0/20 2497 18106 206.166.202.0/23 2497 18106 223.27.137.0/24 6939 55685 18106 223.27.138.0/24 6939 55685 18106 223.27.140.0/24 2914 9299 18106
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS18106 112 More Specifics 127 Total Advertisements VIEWQWEST-SG-AP Viewqwest Pte Ltd, SG
43.230.96.0/23 43.230.96.0/22
43.230.96.0/24 43.230.96.0/22
43.230.97.0/24 43.230.96.0/22
43.230.98.0/23 43.230.96.0/22
43.230.98.0/24 43.230.96.0/22
43.230.99.0/24 43.230.96.0/22
45.121.84.0/24 45.121.84.0/22
45.121.85.0/24 45.121.84.0/22
45.121.86.0/24 45.121.84.0/22
45.121.87.0/24 45.121.84.0/22
103.7.68.0/24 103.7.68.0/22
103.7.69.0/24 103.7.68.0/22
103.7.70.0/24 103.7.68.0/22
103.7.71.0/24 103.7.68.0/22
103.26.221.0/24 103.26.220.0/22
103.26.222.0/24 103.26.220.0/22
103.26.223.0/24 103.26.220.0/22
103.208.176.0/24 103.208.176.0/22
103.208.177.0/24 103.208.176.0/22
103.208.178.0/24 103.208.176.0/22
103.208.179.0/24 103.208.176.0/22
103.247.108.0/24 103.247.108.0/22
103.247.109.0/24 103.247.108.0/22
103.247.110.0/24 103.247.108.0/22
103.247.111.0/24 103.247.108.0/22
132.147.64.0/24 132.147.64.0/18
132.147.65.0/24 132.147.64.0/18
132.147.66.0/24 132.147.64.0/18
132.147.67.0/24 132.147.64.0/18
132.147.68.0/24 132.147.64.0/18
132.147.69.0/24 132.147.64.0/18
132.147.70.0/24 132.147.64.0/18
132.147.71.0/24 132.147.64.0/18
132.147.72.0/24 132.147.64.0/18
132.147.73.0/24 132.147.64.0/18
132.147.74.0/24 132.147.64.0/18
132.147.75.0/24 132.147.64.0/18
132.147.76.0/24 132.147.64.0/18
132.147.77.0/24 132.147.64.0/18
132.147.78.0/24 132.147.64.0/18
132.147.79.0/24 132.147.64.0/18
132.147.80.0/24 132.147.64.0/18
132.147.81.0/24 132.147.64.0/18
132.147.82.0/24 132.147.64.0/18
132.147.83.0/24 132.147.64.0/18
132.147.84.0/24 132.147.64.0/18
132.147.85.0/24 132.147.64.0/18
132.147.86.0/24 132.147.64.0/18
132.147.87.0/24 132.147.64.0/18
132.147.88.0/24 132.147.64.0/18
132.147.89.0/24 132.147.64.0/18
132.147.90.0/24 132.147.64.0/18
132.147.91.0/24 132.147.64.0/18
132.147.92.0/24 132.147.64.0/18
132.147.93.0/24 132.147.64.0/18
132.147.94.0/24 132.147.64.0/18
132.147.95.0/24 132.147.64.0/18
132.147.98.0/24 132.147.64.0/18
132.147.99.0/24 132.147.64.0/18
132.147.100.0/24 132.147.64.0/18
132.147.102.0/24 132.147.64.0/18
132.147.103.0/24 132.147.64.0/18
132.147.104.0/24 132.147.64.0/18
132.147.105.0/24 132.147.64.0/18
132.147.106.0/24 132.147.64.0/18
132.147.107.0/24 132.147.64.0/18
132.147.108.0/24 132.147.64.0/18
132.147.109.0/24 132.147.64.0/18
132.147.110.0/24 132.147.64.0/18
132.147.111.0/24 132.147.64.0/18
132.147.117.0/24 132.147.64.0/18
132.147.118.0/24 132.147.64.0/18
132.147.120.0/24 132.147.64.0/18
132.147.121.0/24 132.147.64.0/18
132.147.122.0/24 132.147.64.0/18
132.147.123.0/24 132.147.64.0/18
132.147.124.0/24 132.147.64.0/18
132.147.126.0/24 132.147.64.0/18
137.59.184.0/24 137.59.184.0/22
137.59.185.0/24 137.59.184.0/22
137.59.186.0/24 137.59.184.0/22
137.59.187.0/24 137.59.184.0/22
162.246.200.0/24 162.246.200.0/22
162.246.202.0/24 162.246.200.0/22
163.47.89.0/24 163.47.88.0/22
185.5.132.0/24 185.5.132.0/23
185.5.133.0/24 185.5.132.0/23
195.133.128.0/24 195.133.128.0/20
195.133.129.0/24 195.133.128.0/20
195.133.130.0/24 195.133.128.0/20
195.133.131.0/24 195.133.128.0/20
195.133.132.0/24 195.133.128.0/20
195.133.133.0/24 195.133.128.0/20
195.133.134.0/24 195.133.128.0/20
195.133.135.0/24 195.133.128.0/20
195.133.136.0/24 195.133.128.0/20
195.133.137.0/24 195.133.128.0/20
195.133.139.0/24 195.133.128.0/20
195.133.141.0/24 195.133.128.0/20
195.133.142.0/24 195.133.128.0/20
195.133.143.0/24 195.133.128.0/20
202.55.71.0/24 202.55.64.0/19
202.55.87.0/24 202.55.64.0/19
202.73.36.0/24 202.73.32.0/20
202.83.99.0/24 202.83.96.0/20
202.83.101.0/24 202.83.96.0/20
202.83.102.0/24 202.83.96.0/20
202.83.104.0/24 202.83.96.0/20
202.83.110.0/24 202.83.96.0/20
206.166.202.0/24 206.166.202.0/23
223.27.137.0/24 223.27.128.0/20
223.27.138.0/24 223.27.128.0/20
132.147.116.0/24 132.147.64.0/18
223.27.140.0/24 223.27.128.0/20
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 195.133.129.0/24 Announced
+ 195.133.131.0/24 Announced
- 132.147.116.0/24 Withdrawn
- 223.27.140.0/24 Withdrawn
whois: 402603
IANA has recorded AS18106 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS18106\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS17653 - AS18431'
as-block: AS17653 - AS18431
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: 2019-01-08T23:19:07Z
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 'AS18106'
% Abuse contact for 'AS18106' is 'abuse@viewqwest.com'
aut-num: AS18106
as-name: VIEWQWEST-SG-AP
descr: Viewqwest Pte Ltd
country: SG
import: from AS6939 action pref=100; accept ANY
import: from AS174 action pref=100; accept ANY
import: from AS4657 action pref=100; accept ANY
import: from AS2914 action pref=100; accept ANY
export: to AS6939 announce AS18106 AS18106:AS-TRANSIT
export: to AS174 announce AS18106 AS18106:AS-TRANSIT
export: to AS4657 announce AS18106 AS18106:AS-TRANSIT
export: to AS2914 announce AS18106 AS18106:AS-TRANSIT
org: ORG-VPL3-AP
admin-c: NV45-AP
tech-c: NV45-AP
abuse-c: AE366-AP
notify: abuse@viewqwest.com
mnt-lower: MAINT-SG-VIEWQWEST
mnt-routes: MAINT-SG-VIEWQWEST
mnt-by: APNIC-HM
mnt-irt: IRT-ESDUN-SG
last-modified: 2020-10-06T13:21:56Z
source: APNIC
irt: IRT-ESDUN-SG
address: 20 Bendemeer Road
e-mail: noc.sg@viewqwest.com
abuse-mailbox: abuse@viewqwest.com
admin-c: VM33-AP
tech-c: VM33-AP
auth: # Filtered
remarks: noc.sg@viewqwest.com was validated on 2026-02-09
remarks: abuse@viewqwest.com is invalid
mnt-by: MAINT-SG-ESDUN
last-modified: 2026-06-03T13:08:02Z
source: APNIC
organisation: ORG-VPL3-AP
org-name: Viewqwest Pte Ltd
org-type: LIR
country: SG
address: 20 Bendemeer Road # 01-09
phone: +65-64911000
fax-no: +65-64911001
e-mail: accounts@viewqwest.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:51Z
source: APNIC
role: ABUSE ESDUNSG
country: ZZ
address: 20 Bendemeer Road
phone: +000000000
e-mail: noc.sg@viewqwest.com
admin-c: VM33-AP
tech-c: VM33-AP
nic-hdl: AE366-AP
remarks: Generated from irt object IRT-ESDUN-SG
remarks: noc.sg@viewqwest.com was validated on 2026-02-09
remarks: abuse@viewqwest.com is invalid
abuse-mailbox: abuse@viewqwest.com
mnt-by: APNIC-ABUSE
last-modified: 2026-06-03T13:09:01Z
source: APNIC
person: NOC Viewqwest
nic-hdl: NV45-AP
e-mail: noc.sg@viewqwest.com
address: 20 bendemeer Road #01-09
address: Singapore 339914
phone: +65-64911010
country: SG
mnt-by: MAINT-SG-VIEWQWEST
last-modified: 2020-03-31T04:12:58Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)