Autonomous system
AS198954 CH-Network JIAN HUI EN
Unclassified RIPE
Summary
CH-Network
transit ipv6 taiwan
The AS handle is CH-NETWORK and the holder is JIAN HUI EN.
What it's used for
- The address space consists exclusively of two IPv6 prefixes:
2401:e3e0:300::/44and2602:faad:8::/48. - With zero IPv4 prefixes and 8 observed neighbours, the ratio indicates a transit or interconnection role rather than a large-scale access network.
- Traffic from this AS is primarily IPv6 transit and interconnection traffic, consistent with the operator's profile as a network provider in Taiwan.
Notable
- The registry holder is listed as JIAN HUI EN, which aligns with the AS name CH-Network.
- The address inventory is minimal, containing only two IPv6 prefixes with no IPv4 allocation.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Student & Technology United Internet Exchanges | Taipei, Taiwan | 103.158.187.117 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-07, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 0 prefixes · 0 addresses IPv6 10 prefixes
| Country | Name | Prefixes |
|---|---|---|
| TW | Taiwan, Province of China | 10 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS198954- Registry name
- CH-Network
- Registrant
- CH-TW-MNT
- Abuse contact
- abuse@thisisch.net
- Registered
- 2023-04-06
- Last changed
- 2025-01-20
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 3 valid, 0 with no ROA
- ROAs
- 3 authorising AS198954
- ASPA
- no ASPA record
- IRR
- 100% registered · 3 of 3 announcements
- Route objects
- 5 naming AS198954
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
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: 454 networks and 1,852 prefixes, as published 2026-11-08. 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