asn.dev

Autonomous system

AS38851 TNET-NET - TNET Communication Inc. 10F., No.78, Sec. 2, Chongxin Rd., Sanchong Dist.,New Taipei City, Taiwan (R.O.C Taiwan 241)

Residential APNIC Cable/DSL/ISP

IPv4 addresses 62.21K 33 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly TW
Exchanges 1 recorded by PCH
Upstreams 7 0 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Taipei Internet Exchange (TPIX)Taipei, Taiwan203.163.222.77

Transit providers

7 upstream, 0 downstream and 7 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS17408AboveNet Communications Taiwan749
AS9416Hoshin Multimedia Center Inc.732
AS4780Digital United Inc.482
AS18046DongFong Technology Co. Ltd.417
AS10133Chief Telecom Inc.172
AS6939Hurricane Electric LLC142
AS24482SG.GS30

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-01, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 33 prefixes · 62.21K addresses IPv6 0 prefixes

CountryNamePrefixes
TWTaiwan, Province of China33

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS38851
Registry name
TNET-NET
Abuse contact
huang.mingjie@twt.com.tw
Registered
2015-05-06
Last changed
2025-11-06
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
TNET Communication
Network type
Cable/DSL/ISP
Scope
Asia Pacific
Traffic ratio
Mostly Inbound
Peering policy
Open
Present at
1 exchanges
Facilities
1 facilities
Website
http://www.twt.com.tw

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 56 valid, 0 with no ROA
ROAs
43 authorising AS38851
ASPA
no ASPA record
IRR
91% registered · 51 of 56 announcements 5 other origin
Route objects
310 naming AS38851

Reputation

Classification and threat

Residential Fixed-line consumer ISP. Addresses here are homes.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 447 networks and 1,843 prefixes, as published 2026-11-02. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check