Autonomous system profile

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

AS7535

Announcement observedAPNIC

TISNET

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

Last active10/22/2026, 22:38:36Snapshot expired

View network topology RDAP registration

ASN: AS7535
Registration country: Taiwan
Name: TISNET
Abbreviation: TISNET
Registration date: 9/4/2008, 06:40:28
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
139.223.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Historical record
139.223.11.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Historical record
139.223.12.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Historical record
139.223.131.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Historical record
139.223.2.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Historical record
139.223.200.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Historical record
139.223.201.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Historical record

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

Registration and sources

Organization: TISNET
RIR: APNIC
Registration country: Taiwan
Registration date: 9/4/2008, 06:40:28
Abuse contact: tony.chu@tisnet.com.tw

Snapshot trend

10/22/2026, 22:38:367 v40 v61 Upstream · 0 Uncertain

9/29/2026, 19:54:237 v40 v62 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 · iana-rdap-asn-bootstrap · rir-rdap-asn