asn.dev

Autonomous system

AS18044 KANRAYS-AS-TW - Kanrays Technology Co., Ltd.

Unclassified APNIC

IPv4 addresses 512 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly TW
Exchanges 1 recorded by PCH
Upstreams 6 0 downstream
Flagged prefixes 0 none

Summary

Kanrays Technology Co., Ltd.

Taiwan, Province of China · AI-generated

business managed infrastructure taiwan

ALLROUND-INTERNET is the AS handle for Kanrays Technology Co., Ltd., a Taiwan-based provider of managed infrastructure and software services.

What it's used for

  • The address space carries corporate and managed service traffic, evidenced by reverse DNS entries like 151-158-26-128.ip.kanrays.net and the netname KANRAYS.
  • The AS announces 512 IPv4 addresses and 1 IPv6 prefix, with 9 observed neighbours; this ratio suggests a business or managed service network rather than a large-scale transit or residential access provider.

Notable

  • The RDAP registrant TWNIC ROLE-KANRAYS aligns with the registry holder KANRAYS-AS-TW, confirming consistent ownership.
  • The address inventory consists of a single IPv4 prefix 151.158.26.0/23 and one IPv6 prefix 2402:4920::/32, indicating a compact, internally managed estate.

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

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Student & Technology United Internet ExchangesTaipei, Taiwan103.158.187.183

Transit providers

6 upstream, 0 downstream and 9 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS17408AboveNet Communications Taiwan101
AS134823Sky Digital Co., Ltd.66
AS6939Hurricane Electric LLC26
AS24482SG.GS4
AS38855Taiwan Digital Streaming Co.4
AS18041Taiwan Digital Streaming Co.2

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-02, 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 1 prefixes · 512 addresses IPv6 1 prefixes

CountryNamePrefixes
TWTaiwan, Province of China2

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS18044
Registry name
KANRAYS-AS-TW
Abuse contact
contact@kanrays.com
Registered
2026-01-16
Last changed
2026-01-16
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 6 valid, 0 with no ROA
ROAs
2 authorising AS18044
ASPA
no ASPA record
IRR
100% registered · 6 of 6 announcements
Route objects
9 naming AS18044

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: 448 networks and 1,851 prefixes, as published 2026-11-03. 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