Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS24164

Announcement observedAPNIC

UBBNET-AS-TW - UNION BROADBAND NETWORK · UBBNET-AS-TW

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/23/2026, 08:59:48Snapshot expired

View network topology RDAP registration

ASN: AS24164
Registration country: Taiwan
Name: UBBNET-AS-TW - UNION BROADBAND NETWORK
Abbreviation: UBBNET-AS-TW
Registration date: 9/4/2008, 06:40:41
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
103.225.0.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
103.225.0.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
103.225.1.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
103.225.3.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
114.198.160.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
114.198.160.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
114.198.168.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
114.198.176.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
114.198.176.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
114.198.176.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
114.198.180.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
114.198.184.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
115.165.192.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
115.165.192.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
115.165.224.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
115.165.224.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
115.165.240.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.128.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.128.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.128.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.144.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.152.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.160.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.168.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.176.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.184.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.188.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.192.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.192.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.194.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.196.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.200.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.208.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.216.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.224.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.232.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.241.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.242.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.244.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.246.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.248.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.252.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
119.77.253.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
122.100.126.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
122.100.64.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
122.100.64.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
122.100.68.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
122.100.72.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
122.100.76.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
122.100.80.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: UBBNET-AS-TW - UNION BROADBAND NETWORK
RIR: APNIC
Registration country: Taiwan
Registration date: 9/4/2008, 06:40:41
Abuse contact: adm@twmbroadband.net

Snapshot trend

10/23/2026, 08:59:48237 v412 v62 Upstream · 0 Uncertain

10/1/2026, 14:58:24237 v412 v61 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap