4845 SINGTEL-TW - Chung Hsiao East Road, TW
Adjacency: 2 Upstream: 1 Downstream: 1
Upstream Adjacent AS list
AS17408 ABOVE-AS-AP - AboveNet Communications Taiwan, TW
Downstream Adjacent AS list
AS7473 SINGTEL-AS-AP - Singapore Telecommunications Ltd, SG
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 11247 AS4845 ORG+TRN Originate: 8448 /18.96 Transit: 256 /24.00 SINGTEL-TW - Chung Hsiao East Road, TW
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 % 31140 AS4845 SINGTEL-TW - Chung Hsiao East Road, TW 2 0 0 2 0 0.00% Prefix AS Path Aggregation Suggestion 202.165.128.0/19 4777 17408 4845 203.208.158.0/24 4777 17408 4845
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS4845 1 More Specifics 2 Total Advertisements SINGTEL-TW - Chung Hsiao East Road, TW
203.208.158.0/24 203.208.128.0/19
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 202.165.128.0/19 Announced
+ 203.208.158.0/24 Announced
whois: 402603
IANA has recorded AS4845 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS4845\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4608 - AS4865'
as-block: AS4608 - AS4865
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: 2019-05-20T03:52:26Z
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 'AS4845'
% Abuse contact for 'AS4845' is 'g-stixnoc@singtel.com'
aut-num: AS4845
as-name: SINGTEL-TW
descr: Chung Hsiao East Road
descr: 2F Times Plaza, 290 Section 4,
descr: Taipei
country: TW
import: from AS7473 action pref=10; accept AS7473
import: from AS3462 action pref=10; accept AS3462
export: to AS7473 announce AS4845
export: to AS3462 announce AS4845
org: ORG-STTL1-AP
admin-c: ET100-AP
admin-c: RY86-AP
tech-c: TYM7-AP
abuse-c: AS2812-AP
mnt-lower: MAINT-TW-STTW
mnt-routes: MAINT-TW-STTW
mnt-by: APNIC-HM
mnt-irt: IRT-SINGTEL-TW
last-modified: 2021-01-18T03:51:59Z
source: APNIC
irt: IRT-SINGTEL-TW
address: 11F-4 Times Plaza, 270 Section 4, Chung Hsiao East Road, Taipei
e-mail: g-stixnoc@singtel.com
abuse-mailbox: g-stixnoc@singtel.com
admin-c: KELL1-AP
admin-c: TYM27-AP
tech-c: KELL1-AP
tech-c: TYM27-AP
auth: # Filtered
remarks: g-stixnoc@singtel.com is invalid
mnt-by: MAINT-TW-STTW
last-modified: 2025-11-18T00:27:02Z
source: APNIC
organisation: ORG-STTL1-AP
org-name: Singapore Telecom Taiwan Ltd
org-type: LIR
country: TW
address: 2F , No: 290
address: Section 4 Chung Hsiao East Rd
phone: +886-2-2741-1688
fax-no: +886-2-2778-6083
e-mail: g-stixpeer@singtel.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:51Z
source: APNIC
role: ABUSE SINGTELTW
country: ZZ
address: 11F-4 Times Plaza, 270 Section 4, Chung Hsiao East Road, Taipei
phone: +000000000
e-mail: g-stixnoc@singtel.com
admin-c: KELL1-AP
admin-c: TYM27-AP
tech-c: KELL1-AP
tech-c: TYM27-AP
nic-hdl: AS2812-AP
remarks: Generated from irt object IRT-SINGTEL-TW
remarks: g-stixnoc@singtel.com is invalid
abuse-mailbox: g-stixnoc@singtel.com
mnt-by: APNIC-ABUSE
last-modified: 2025-08-22T22:54:49Z
source: APNIC
person: ERICK TSENG
address: 11F-4 Times Plaza, 270 Section 4, Chung Hsiao East Road, Taipei
country: TW
phone: +886-2-2741-1688
fax-no: +886-2-2778-6083
e-mail: erickt@singtel.com
nic-hdl: ET100-AP
mnt-by: MAINT-NEW
last-modified: 2008-09-04T07:29:18Z
source: APNIC
person: Richard Chih-Wei Yang
address: 11F-4, No 270, Sec 4,
address: Chung-Hsiao East Rd.
address: Taipei, Taiwan
country: TW
phone: +886-2-2741-1688
fax-no: +886-2-2778-6083
e-mail: richardy@singtel.com
nic-hdl: RY86-AP
mnt-by: MAINT-NEW
last-modified: 2008-09-04T07:29:18Z
source: APNIC
person: Tan Yam Meng
address: 31 Exeter Road Podium Block Singapore 239732
country: SG
phone: +65 97805747
e-mail: tanyammeng@singtel.com
nic-hdl: TYM7-AP
mnt-by: MAINT-TW-STTW
last-modified: 2017-04-13T03:25:52Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)