24163 UBBNET-AS-TW UNION BROADBAND NETWORK, TW
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS9924 TFN-TW Taiwan Fixed Network, Telco and Network Service Provider., TW
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 3967 AS24163 ORIGIN Originate: 63744 /16.04 Transit: 0 /0.00 UBBNET-AS-TW UNION BROADBAND NETWORK, 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 % 2466 AS24163 UBBNET-AS-TW UNION BROADBAND NETWORK, TW 58 33 10 35 23 39.66% Prefix AS Path Aggregation Suggestion 45.64.35.0/24 6939 9924 24163 49.158.148.0/22 6939 9924 24163 49.158.152.0/21 6939 9924 24163 + Announce - aggregate of 49.158.152.0/22 (6939 9924 24163) and 49.158.156.0/22 (6939 9924 24163) 49.158.152.0/22 6939 9924 24163 - Withdrawn - aggregated with 49.158.156.0/22 (6939 9924 24163) 49.158.156.0/22 6939 9924 24163 - Withdrawn - aggregated with 49.158.152.0/22 (6939 9924 24163) 49.158.192.0/20 6939 9924 24163 + Announce - aggregate of 49.158.192.0/21 (6939 9924 24163) and 49.158.200.0/21 (6939 9924 24163) 49.158.192.0/22 6939 9924 24163 - Withdrawn - aggregated with 49.158.196.0/22 (6939 9924 24163) 49.158.196.0/22 6939 9924 24163 - Withdrawn - aggregated with 49.158.192.0/22 (6939 9924 24163) 49.158.200.0/21 6939 9924 24163 - Withdrawn - aggregated with 49.158.192.0/21 (6939 9924 24163) 49.159.92.0/22 6939 9924 24163 49.159.136.0/21 6939 9924 24163 49.159.144.0/20 6939 9924 24163 + Announce - aggregate of 49.159.144.0/21 (6939 9924 24163) and 49.159.152.0/21 (6939 9924 24163) 49.159.144.0/21 6939 9924 24163 - Withdrawn - aggregated with 49.159.152.0/21 (6939 9924 24163) 49.159.152.0/21 6939 9924 24163 - Withdrawn - aggregated with 49.159.144.0/21 (6939 9924 24163) 49.159.160.0/19 6939 9924 24163 + Announce - aggregate of 49.159.160.0/20 (6939 9924 24163) and 49.159.176.0/20 (6939 9924 24163) 49.159.160.0/21 6939 9924 24163 - Withdrawn - aggregated with 49.159.168.0/21 (6939 9924 24163) 49.159.168.0/21 6939 9924 24163 - Withdrawn - aggregated with 49.159.160.0/21 (6939 9924 24163) 49.159.176.0/22 6939 9924 24163 - Withdrawn - aggregated with 49.159.180.0/22 (6939 9924 24163) 49.159.180.0/22 6939 9924 24163 - Withdrawn - aggregated with 49.159.176.0/22 (6939 9924 24163) 49.159.184.0/21 6939 9924 24163 - Withdrawn - aggregated with 49.159.176.0/21 (6939 9924 24163) 49.159.192.0/20 6939 9924 24163 + Announce - aggregate of 49.159.192.0/21 (6939 9924 24163) and 49.159.200.0/21 (6939 9924 24163) 49.159.192.0/22 6939 9924 24163 - Withdrawn - aggregated with 49.159.196.0/22 (6939 9924 24163) 49.159.196.0/22 6939 9924 24163 - Withdrawn - aggregated with 49.159.192.0/22 (6939 9924 24163) 49.159.200.0/21 6939 9924 24163 - Withdrawn - aggregated with 49.159.192.0/21 (6939 9924 24163) 60.198.32.0/22 6939 15412 9924 24163 60.198.32.0/23 6939 15412 9924 24163 - Withdrawn - matching aggregate 60.198.32.0/22 6939 15412 9924 24163 61.56.160.0/22 6939 9924 24163 61.56.172.0/22 6939 9924 24163 61.56.176.0/20 6939 9924 24163 + Announce - aggregate of 61.56.176.0/21 (6939 9924 24163) and 61.56.184.0/21 (6939 9924 24163) 61.56.176.0/22 6939 9924 24163 - Withdrawn - aggregated with 61.56.180.0/22 (6939 9924 24163) 61.56.180.0/22 6939 9924 24163 - Withdrawn - aggregated with 61.56.176.0/22 (6939 9924 24163) 61.56.184.0/21 6939 9924 24163 - Withdrawn - aggregated with 61.56.176.0/21 (6939 9924 24163) 61.58.100.0/22 6939 9924 24163 61.58.104.0/22 6939 9924 24163 61.61.216.0/21 6939 9924 24163 + Announce - aggregate of 61.61.216.0/22 (6939 9924 24163) and 61.61.220.0/22 (6939 9924 24163) 61.61.216.0/22 6939 9924 24163 - Withdrawn - aggregated with 61.61.220.0/22 (6939 9924 24163) 61.61.220.0/22 6939 9924 24163 - Withdrawn - aggregated with 61.61.216.0/22 (6939 9924 24163) 61.61.227.0/24 6939 9924 24163 61.61.236.0/22 6939 9924 24163 114.198.160.0/20 6939 15412 9924 24163 + Announce - aggregate of 114.198.160.0/21 (6939 15412 9924 24163) and 114.198.168.0/21 (6939 15412 9924 24163) 114.198.160.0/21 6939 15412 9924 24163 - Withdrawn - aggregated with 114.198.168.0/21 (6939 15412 9924 24163) 114.198.168.0/21 6939 15412 9924 24163 - Withdrawn - aggregated with 114.198.160.0/21 (6939 15412 9924 24163) 119.77.132.0/22 6939 9924 24163 119.77.136.0/22 6939 9924 24163 122.100.64.0/22 6939 9924 24163 122.100.104.0/21 6939 9924 24163 122.100.112.0/21 6939 9924 24163 + Announce - aggregate of 122.100.112.0/22 (6939 9924 24163) and 122.100.116.0/22 (6939 9924 24163) 122.100.112.0/22 6939 9924 24163 - Withdrawn - aggregated with 122.100.116.0/22 (6939 9924 24163) 122.100.116.0/22 6939 9924 24163 - Withdrawn - aggregated with 122.100.112.0/22 (6939 9924 24163) 122.100.120.0/22 6939 9924 24163 180.218.108.0/22 6939 9924 24163 180.218.124.0/22 6939 9924 24163 180.218.224.0/24 6939 9924 24163 180.218.228.0/22 6939 9924 24163 180.218.240.0/20 6939 15412 9924 24163 + Announce - aggregate of 180.218.240.0/21 (6939 15412 9924 24163) and 180.218.248.0/21 (6939 15412 9924 24163) 180.218.240.0/22 6939 15412 9924 24163 - Withdrawn - aggregated with 180.218.244.0/22 (6939 15412 9924 24163) 180.218.244.0/24 6939 15412 9924 24163 - Withdrawn - aggregated with 180.218.245.0/24 (6939 15412 9924 24163) 180.218.245.0/24 6939 15412 9924 24163 - Withdrawn - aggregated with 180.218.244.0/24 (6939 15412 9924 24163) 180.218.246.0/23 6939 15412 9924 24163 - Withdrawn - aggregated with 180.218.244.0/23 (6939 15412 9924 24163) 180.218.248.0/24 6939 15412 9924 24163 - Withdrawn - aggregated with 180.218.249.0/24 (6939 15412 9924 24163) 180.218.249.0/24 6939 15412 9924 24163 - Withdrawn - aggregated with 180.218.248.0/24 (6939 15412 9924 24163) 180.218.250.0/23 6939 15412 9924 24163 - Withdrawn - aggregated with 180.218.248.0/23 (6939 15412 9924 24163) 180.218.252.0/22 6939 15412 9924 24163 - Withdrawn - aggregated with 180.218.248.0/22 (6939 15412 9924 24163) 211.76.32.0/21 6939 9924 24163 211.76.52.0/23 6939 9924 24163 211.76.54.0/24 6939 9924 24163 211.76.72.0/22 6939 9924 24163 211.76.76.0/24 6939 9924 24163
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS24163 50 More Specifics 51 Total Advertisements UBBNET-AS-TW UNION BROADBAND NETWORK, TW
45.64.35.0/24 45.64.32.0/22
49.158.148.0/22 49.158.0.0/15
49.158.152.0/22 49.158.0.0/15
49.158.156.0/22 49.158.0.0/15
49.158.192.0/22 49.158.0.0/15
49.158.196.0/22 49.158.0.0/15
49.158.200.0/21 49.158.0.0/15
49.159.92.0/22 49.158.0.0/15
49.159.176.0/22 49.158.0.0/15
49.159.180.0/22 49.158.0.0/15
49.159.184.0/21 49.158.0.0/15
49.159.196.0/22 49.158.0.0/15
49.159.200.0/21 49.158.0.0/15
60.198.32.0/22 60.198.0.0/16
60.198.32.0/23 60.198.0.0/16
60.198.36.0/22 60.198.0.0/16
61.56.160.0/22 61.56.0.0/13
61.56.164.0/22 61.56.0.0/13
61.56.168.0/22 61.56.0.0/13
61.56.172.0/22 61.56.0.0/13
61.56.176.0/22 61.56.0.0/13
61.56.180.0/22 61.56.0.0/13
61.56.184.0/21 61.56.0.0/13
61.58.100.0/22 61.56.0.0/13
61.58.104.0/22 61.56.0.0/13
61.58.108.0/22 61.56.0.0/13
61.61.216.0/22 61.56.0.0/13
61.61.220.0/22 61.56.0.0/13
119.77.132.0/22 119.77.128.0/17
119.77.136.0/22 119.77.128.0/17
119.77.140.0/22 119.77.128.0/17
122.100.64.0/22 122.100.64.0/18
122.100.104.0/21 122.100.64.0/18
122.100.112.0/21 122.100.64.0/18
122.100.120.0/22 122.100.64.0/18
180.218.224.0/24 180.218.0.0/16
180.218.228.0/22 180.218.0.0/16
180.218.240.0/22 180.218.0.0/16
180.218.244.0/24 180.218.0.0/16
180.218.245.0/24 180.218.0.0/16
180.218.246.0/23 180.218.0.0/16
180.218.248.0/24 180.218.0.0/16
180.218.249.0/24 180.218.0.0/16
180.218.250.0/23 180.218.0.0/16
180.218.252.0/22 180.218.0.0/16
211.76.32.0/21 211.76.0.0/14
211.76.52.0/23 211.76.0.0/14
211.76.54.0/24 211.76.0.0/14
211.76.72.0/22 211.76.0.0/14
211.76.76.0/24 211.76.0.0/14
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 45.64.35.0/24 Announced
+ 49.158.148.0/22 Announced
+ 49.158.152.0/22 Announced
+ 49.158.156.0/22 Announced
+ 49.158.192.0/22 Announced
+ 49.158.196.0/22 Announced
+ 49.158.200.0/21 Announced
+ 49.159.92.0/22 Announced
+ 49.159.176.0/22 Announced
+ 49.159.180.0/22 Announced
+ 49.159.184.0/21 Announced
+ 49.159.196.0/22 Announced
+ 49.159.200.0/21 Announced
+ 60.198.32.0/22 Announced
+ 60.198.32.0/23 Announced
+ 60.198.36.0/22 Announced
+ 61.56.160.0/22 Announced
+ 61.56.164.0/22 Announced
+ 61.56.168.0/22 Announced
+ 61.56.172.0/22 Announced
+ 61.56.176.0/22 Announced
+ 61.56.180.0/22 Announced
+ 61.56.184.0/21 Announced
+ 61.58.100.0/22 Announced
+ 61.58.104.0/22 Announced
+ 61.58.108.0/22 Announced
+ 61.61.216.0/22 Announced
+ 61.61.220.0/22 Announced
+ 119.77.132.0/22 Announced
+ 119.77.136.0/22 Announced
+ 119.77.140.0/22 Announced
+ 122.100.64.0/22 Announced
+ 122.100.104.0/21 Announced
+ 122.100.112.0/21 Announced
+ 122.100.120.0/22 Announced
+ 180.218.224.0/24 Announced
+ 180.218.228.0/22 Announced
+ 180.218.240.0/22 Announced
+ 180.218.244.0/24 Announced
+ 180.218.248.0/24 Announced
+ 180.218.250.0/23 Announced
+ 180.218.252.0/22 Announced
+ 211.76.32.0/21 Announced
+ 211.76.52.0/23 Announced
+ 211.76.54.0/24 Announced
+ 211.76.72.0/22 Announced
+ 211.76.76.0/24 Announced
whois: 402551
IANA has recorded AS24163 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS24163\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS23552 - AS24575'
as-block: AS23552 - AS24575
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
remarks: AS23889 has been transfered to AfriNIC
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2009-09-29T06:04:16Z
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 'AS24153 - AS24172'
as-block: AS24153 - AS24172
descr: TWNIC-TW-AS-BLOCK9
remarks: These AS numbers are further assigned by TWNIC
remarks: to TWNIC members
admin-c: TWA2-AP
tech-c: TWA2-AP
mnt-by: MAINT-TW-TWNIC
mnt-lower: MAINT-TW-TWNIC
last-modified: 2008-09-04T06:40:26Z
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 'AS24163'
% Abuse contact for 'AS24163' is 'abuse@twmbroadband.net'
aut-num: AS24163
as-name: UBBNET-AS-TW
descr: UNION BROADBAND NETWORK
descr: 13F, No. 27, Sec. 1st, An-He Rd., Da-an District
descr: Taipei Taiwan 106
country: TW
import: from AS9924 action pref=100; accept ANY
import: from AS4662 action pref=100; accept ANY
export: to AS9924 announce AS24163
export: to AS4662 announce AS24163
default: to AS9924 action pref=100; networks ANY
admin-c: EL678-AP
tech-c: EL678-AP
abuse-c: AT939-AP
notify: EvansLin@twmbroadband.net
mnt-by: MAINT-TW-TWNIC
mnt-irt: IRT-UBBNET-TW
last-modified: 2025-11-06T09:27:07Z
source: APNIC
irt: IRT-UBBNET-TW
address: TFN MEDIA CO., LTD.
address: 11F., No.98, Zhouzi St., Neihu Dist., Taipei City 114, Taiwan (R.O.C.)
address: Taipei
phone: +886-2-6636-8887
e-mail: adm@twmbroadband.net
abuse-mailbox: abuse@twmbroadband.net
admin-c: TR600-AP
tech-c: TR600-AP
remarks: (oid:UBBNET)
mnt-by: MAINT-TW-TWNIC
last-modified: 2025-11-06T07:53:53Z
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: Evans Lin
nic-hdl: EL678-AP
e-mail: EvansLin@twmbroadband.net
address: 11F., No.98, Zhouzi St., Neihu Dist., Taipei City 114, Taiwan (R.O.C.)
address: Taipei City, 114, R.O.C
phone: +886-2-6636-8887 ext. 11672
fax-no: +886-2-6611-2115
country: TW
mnt-by: MAINT-TW-TWNIC
last-modified: 2019-12-17T01:50:47Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)