131607 DCTV-AS-TW Digidom CableTV Co., LTD., TW
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS10133 TPIX-AS-TW Chief Telecom Inc., TW
AS17408 ABOVE-AS-AP AboveNet Communications Taiwan, TW
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 2778 AS131607 ORIGIN Originate: 78080 /15.75 Transit: 0 /0.00 DCTV-AS-TW Digidom CableTV Co., LTD., 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 % 2575 AS131607 DCTV-AS-TW Digidom CableTV Co., LTD., TW 42 26 4 20 22 52.38% Prefix AS Path Aggregation Suggestion 27.0.152.0/22 4777 17408 131607 27.0.154.0/23 4608 4826 15412 10133 131607 101.3.188.0/22 4777 17408 131607 103.130.84.0/22 4777 17408 131607 103.130.86.0/23 4608 4826 15412 10133 131607 150.117.56.0/21 4777 17408 131607 150.117.56.0/21 4608 4826 15412 10133 131607 + Announce - aggregate of 150.117.56.0/22 (4608 4826 15412 10133 131607) and 150.117.60.0/22 (4608 4826 15412 10133 131607) 150.117.56.0/22 4608 4826 15412 10133 131607 - Withdrawn - aggregated with 150.117.60.0/22 (4608 4826 15412 10133 131607) 150.117.60.0/22 4608 4826 15412 10133 131607 - Withdrawn - aggregated with 150.117.56.0/22 (4608 4826 15412 10133 131607) 150.117.64.0/19 4777 17408 131607 150.117.64.0/19 4608 4826 15412 10133 131607 + Announce - aggregate of 150.117.64.0/20 (4608 4826 15412 10133 131607) and 150.117.80.0/20 (4608 4826 15412 10133 131607) 150.117.64.0/20 4608 4826 15412 10133 131607 - Withdrawn - aggregated with 150.117.80.0/20 (4608 4826 15412 10133 131607) 150.117.68.0/22 4608 4826 15412 10133 131607 - Withdrawn - matching aggregate 150.117.64.0/20 4608 4826 15412 10133 131607 150.117.72.0/21 4608 4826 15412 10133 131607 - Withdrawn - matching aggregate 150.117.64.0/20 4608 4826 15412 10133 131607 150.117.80.0/20 4608 4826 15412 10133 131607 - Withdrawn - aggregated with 150.117.64.0/20 (4608 4826 15412 10133 131607) 150.117.80.0/22 4608 4826 15412 10133 131607 - Withdrawn - matching aggregate 150.117.80.0/20 4608 4826 15412 10133 131607 150.117.83.0/24 4608 4826 15412 10133 131607 - Withdrawn - matching aggregate 150.117.80.0/20 4608 4826 15412 10133 131607 150.117.84.0/22 4608 4826 15412 10133 131607 - Withdrawn - matching aggregate 150.117.80.0/20 4608 4826 15412 10133 131607 150.117.87.0/24 4608 4826 15412 10133 131607 - Withdrawn - matching aggregate 150.117.80.0/20 4608 4826 15412 10133 131607 150.117.88.0/22 4608 4826 15412 10133 131607 - Withdrawn - matching aggregate 150.117.80.0/20 4608 4826 15412 10133 131607 150.117.91.0/24 4608 4826 15412 10133 131607 - Withdrawn - matching aggregate 150.117.80.0/20 4608 4826 15412 10133 131607 150.117.92.0/22 4608 4826 15412 10133 131607 - Withdrawn - matching aggregate 150.117.80.0/20 4608 4826 15412 10133 131607 150.117.95.0/24 4608 4826 15412 10133 131607 - Withdrawn - matching aggregate 150.117.80.0/20 4608 4826 15412 10133 131607 150.117.168.0/21 4777 17408 131607 150.117.172.0/22 4608 4826 15412 10133 131607 150.117.176.0/20 4777 17408 131607 150.117.184.0/21 4608 4826 15412 10133 131607 150.117.188.0/22 4608 4826 15412 10133 131607 - Withdrawn - matching aggregate 150.117.184.0/21 4608 4826 15412 10133 131607 150.117.192.0/19 4777 17408 131607 150.117.192.0/19 4608 4826 15412 10133 131607 + Announce - aggregate of 150.117.192.0/20 (4608 4826 15412 10133 131607) and 150.117.208.0/20 (4608 4826 15412 10133 131607) 150.117.192.0/21 4608 4826 15412 10133 131607 - Withdrawn - aggregated with 150.117.200.0/21 (4608 4826 15412 10133 131607) 150.117.200.0/21 4608 4826 15412 10133 131607 - Withdrawn - aggregated with 150.117.192.0/21 (4608 4826 15412 10133 131607) 150.117.208.0/20 4608 4826 15412 10133 131607 - Withdrawn - aggregated with 150.117.192.0/20 (4608 4826 15412 10133 131607) 150.117.208.0/21 4608 4826 15412 10133 131607 - Withdrawn - matching aggregate 150.117.208.0/20 4608 4826 15412 10133 131607 150.117.212.0/22 4608 4826 15412 10133 131607 - Withdrawn - matching aggregate 150.117.208.0/20 4608 4826 15412 10133 131607 150.117.216.0/21 4608 4826 15412 10133 131607 - Withdrawn - matching aggregate 150.117.208.0/20 4608 4826 15412 10133 131607 150.117.216.0/22 4608 4826 15412 10133 131607 - Withdrawn - matching aggregate 150.117.208.0/20 4608 4826 15412 10133 131607 150.117.224.0/21 4777 17408 131607 150.117.228.0/22 4608 4826 15412 10133 131607 202.5.224.0/20 4777 17408 131607 202.5.224.0/20 4608 4826 15412 10133 131607 + Announce - aggregate of 202.5.224.0/21 (4608 4826 15412 10133 131607) and 202.5.232.0/21 (4608 4826 15412 10133 131607) 202.5.224.0/22 4608 4826 15412 10133 131607 - Withdrawn - aggregated with 202.5.228.0/22 (4608 4826 15412 10133 131607) 202.5.228.0/22 4608 4826 15412 10133 131607 - Withdrawn - aggregated with 202.5.224.0/22 (4608 4826 15412 10133 131607) 202.5.232.0/21 4608 4826 15412 10133 131607 - Withdrawn - aggregated with 202.5.224.0/21 (4608 4826 15412 10133 131607) 202.5.232.0/22 4608 4826 15412 10133 131607 - Withdrawn - matching aggregate 202.5.232.0/21 4608 4826 15412 10133 131607 203.163.193.0/24 4777 17408 131607
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS131607 40 More Specifics 42 Total Advertisements DCTV-AS-TW Digidom CableTV Co., LTD., TW
27.0.154.0/23 27.0.152.0/22
101.3.188.0/22 101.3.0.0/16
103.130.86.0/23 103.130.84.0/22
150.117.56.0/21 150.116.0.0/15
150.117.56.0/22 150.116.0.0/15
150.117.60.0/22 150.116.0.0/15
150.117.64.0/19 150.116.0.0/15
150.117.64.0/20 150.116.0.0/15
150.117.68.0/22 150.116.0.0/15
150.117.72.0/21 150.116.0.0/15
150.117.80.0/20 150.116.0.0/15
150.117.80.0/22 150.116.0.0/15
150.117.83.0/24 150.116.0.0/15
150.117.84.0/22 150.116.0.0/15
150.117.87.0/24 150.116.0.0/15
150.117.88.0/22 150.116.0.0/15
150.117.91.0/24 150.116.0.0/15
150.117.92.0/22 150.116.0.0/15
150.117.95.0/24 150.116.0.0/15
150.117.168.0/21 150.116.0.0/15
150.117.172.0/22 150.116.0.0/15
150.117.176.0/20 150.116.0.0/15
150.117.184.0/21 150.116.0.0/15
150.117.188.0/22 150.116.0.0/15
150.117.192.0/19 150.116.0.0/15
150.117.192.0/21 150.116.0.0/15
150.117.200.0/21 150.116.0.0/15
150.117.208.0/20 150.116.0.0/15
150.117.208.0/21 150.116.0.0/15
150.117.212.0/22 150.116.0.0/15
150.117.216.0/21 150.116.0.0/15
150.117.216.0/22 150.116.0.0/15
150.117.224.0/21 150.116.0.0/15
150.117.228.0/22 150.116.0.0/15
202.5.224.0/20 202.5.224.0/19
202.5.224.0/22 202.5.224.0/19
202.5.228.0/22 202.5.224.0/19
202.5.232.0/21 202.5.224.0/19
202.5.232.0/22 202.5.224.0/19
203.163.193.0/24 203.163.192.0/19
whois: 402332
IANA has recorded AS131607 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS131607\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS131072 - AS132095'
as-block: AS131072 - AS132095
descr: APNIC 32-bit 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: 2009-09-29T05:34:08Z
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 'AS131584 - AS131639'
as-block: AS131584 - AS131639
descr: TWNIC-TW-4-byte-AS-BLOCK1
descr: These AS numbers are further assigned by TWNIC
descr: to TWNIC members
country: TW
admin-c: TWA2-AP
tech-c: TWA2-AP
mnt-by: MAINT-TW-TWNIC
mnt-lower: MAINT-TW-TWNIC
last-modified: 2025-02-11T03:29:09Z
source: APNIC
role: TWNIC Whois Administrator
address: Taiwan Network Information Center
address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.,
address: Taipei, Taiwan, 105
country: TW
phone: +886-2-25289696
fax-no: +886-2-25287756
e-mail: hostmaster@twnic.net.tw
admin-c: ck373-AP
tech-c: TW922-AP
tech-c: NS10-AP
nic-hdl: TWA2-AP
notify: hostmaster@twnic.net.tw
mnt-by: MAINT-TW-TWNIC
last-modified: 2020-01-02T03:54:20Z
source: APNIC
% Information related to 'AS131607'
% Abuse contact for 'AS131607' is 'it@dctv.net.tw'
aut-num: AS131607
as-name: DCTV-AS-TW
descr: Digidom CableTV Co., LTD.
descr: 13F., No.210, Sec. 1, Sanmin Rd., Banqiao Dist., New Taipei City 220, Taiwan (R.O.C.)
descr: New Taipei City Taiwan 220
country: TW
import: from AS4780 action pref=100; accept ANY
import: from AS9919 action pref=100; accept ANY
import: from AS17408 action pref=100; accept ANY
import: from AS9676 action pref=100; accept ANY
export: to AS4780 announce AS131607
export: to AS9919 announce AS131607
export: to AS17408 announce AS131607
export: to AS9676 announce AS131607
default: to AS131607 action pref=10; networks ANY
admin-c: SC2673-AP
tech-c: SC2673-AP
abuse-c: AT939-AP
mnt-by: MAINT-TW-TWNIC
mnt-irt: IRT-DCTV-TW
last-modified: 2025-11-07T00:56:49Z
source: APNIC
irt: IRT-DCTV-TW
address: Digidom CableTV Co., LTD.
address: 13F., No.210, Sec. 1, Sanmin Rd., Banqiao Dist., New Taipei City 220, Taiwan (R.O.C.)
address: New Taipei City
phone: +886-2-2952-5999 ext. 11418
e-mail: it@dctv.net.tw
abuse-mailbox: it@dctv.net.tw
admin-c: TR343-AP
tech-c: TR343-AP
remarks: (oid:DCTV)
mnt-by: MAINT-TW-TWNIC
last-modified: 2025-11-06T07:16:39Z
source: APNIC
auth: # Filtered
role: ABUSE TWNICAP
country: ZZ
address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone: +000000000
e-mail: hostmaster@twnic.tw
admin-c: TWA2-AP
tech-c: TWA2-AP
nic-hdl: AT939-AP
remarks: Generated from irt object IRT-TWNIC-AP
remarks: hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox: hostmaster@twnic.tw
mnt-by: APNIC-ABUSE
last-modified: 2025-05-23T00:02:10Z
source: APNIC
person: Samsis Chang
address: Digidom CableTV Co., LTD.
3F., No.210, Sec. 1, Sanmin Rd., Banqiao Dist.,
New Taipei City 220, Taiwan (R.O.C.)
country: TW
phone: +886-2-2952-5999 ext. 11343
e-mail: samsis@dctv.net.tw
nic-hdl: SC2673-AP
mnt-by: MAINT-TW-TWNIC
last-modified: 2016-01-29T11:55:27Z
source: APNIC
% Information related to 'AS131072 - AS132095'
as-block: AS131072 - AS132095
descr: APNIC 32-bit ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-25T07:12:54Z
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 1.88.36-SNAPSHOT (WHOIS-AU5)