Skip to content
thenetworkery

AS numbers

AS402782 Taipei Mobile (JP)

AS402782 is operated by Taipei Mobile (JP) and registered with ARIN (US) since 2026-07-21.

It announces 4 IPv4 and 3 IPv6 prefixes, 100% of them RPKI valid.

RIPE RIS sees 7 upstream and peer networks and 8 downstream networks next to it.

PeeringDB lists it as a Cable/DSL/ISP network at 2 internet exchanges and 2 facilities. Its peering policy is open.

NameTaipei Mobile (JP)
Registry handleAS-JPY
Registry (RIR)ARIN
CountryUnited States (US)
Delegated on2026-07-21
Network typeCable/DSL/ISP, Regional
Peering policyOpen
IRR as-setRIPE::AS-NOVEMBER
Prefixes (IPv4 / IPv6)4 / 3
RPKI valid100% (7 / 7)
Upstreams and peers7
Downstream networks8
Websiteesim.taipei

Routing health

  • AS402782 announces 4 IPv4 and 3 IPv6 prefixes.
  • All 7 announced prefixes are RPKI valid.
  • 7 upstreams and peers, 8 downstream networks seen.

For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.

Announced prefixes 7

  • 85.149.217.0/24
  • 143.20.8.0/23
  • 143.20.8.0/24
  • 143.20.9.0/24
  • 2602:faa8:659::/48
  • 2602:faa8:800::/44
  • 2602:faa8:ab0::/44

Upstreams and peers 7

The networks RIPE RIS sees next to AS402782 in BGP paths, the most visible first.

Peering

Peering policy: Open. Suggested max-prefix limits: 15 IPv4, 40 IPv6. PeeringDB record

Internet exchanges 2
ExchangePortsSpeedRoute server
JPNAP Tokyo: Peering1100GYes
TYIX110GYes
Facilities 2
FacilityCityCountry
Equinix TY8 - TokyoTokyoJP
Equinix TY9 - TokyoTokyoJP

More about AS402782

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 16:32 UTC. The country is where the AS number was registered, not necessarily where the network operates.