bgpto.me
IP PREFIX

140.110.0.0/16

Originated by AS7539 · TWAREN-TW - National Center for High-performance Computing

AnnouncedTWAPNIC
www.twaren.net/english/
Website preview from public registry data for AS7539
Registry websiteOpen site ↗

RPKI & ROA validation

CURRENT STATE

valid

No matching VRP was returned by RIPE Routinator.

ROA prefixOriginMax lengthStatus
140.110.0.0/16AS7539/24valid
140.110.0.0/15AS1659/15invalid_length

Routing registry consistency

140.110.0.0/16AS7539 — TWAREN-TW - National Center for High-performance ComputingSeen in BGPAPNIC
140.110.0.0/15AS9505 — TWGATE-AP - Taiwan Internet GatewayNot in BGPREACH
140.110.0.0/15AS1659 — ERX-TANET-ASN1 - Taiwan Academic Network (TANet) Information CenterSeen in BGPRADB, NTTCOM, APNIC
140.110.215.0/24AS7539 — TWAREN-TW - National Center for High-performance ComputingSeen in BGPAPNIC
140.110.200.0/21AS7539 — TWAREN-TW - National Center for High-performance ComputingSeen in BGPAPNIC

Recent RPKI history

DateCovered prefixVRPsMax length
22/09/2026140.110.0.0/161/24
21/09/2026140.110.0.0/161/24
20/09/2026140.110.0.0/161/24
19/09/2026140.110.0.0/161/24
18/09/2026140.110.0.0/161/24
17/09/2026140.110.0.0/161/24
16/09/2026140.110.0.0/161/24
15/09/2026140.110.0.0/161/24
14/09/2026140.110.0.0/161/24
13/09/2026140.110.0.0/161/24
12/09/2026140.110.0.0/161/24
11/09/2026140.110.0.0/161/24