asn.dev

Autonomous system

AS135425 CAZNET-AS-AP Caznet

Residential APNIC

IPv4 addresses 4.35K 7 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly AU
Exchanges 2 recorded by PCH
Upstreams 2 1 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 2 exchanges in 1 country, largest first.

ExchangeLocationTheir address
Edge Internet Exchange - AdelaideAdelaide, Australia103.136.101.9
Just Another Internet ExchangeAdelaide, Australia103.136.101.9

Transit providers

2 upstream, 1 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS49915Megaport (UK) Limited246
AS9297Colocity Pty Ltd181

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, 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 7 prefixes · 4.35K addresses IPv6 0 prefixes

CountryNamePrefixes
AUAustralia7

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS135425
Registry name
CAZNET-AS-AP
Registrant
CAZNET PTY LTD
Abuse contact
noc@caznet.com.au
Registered
2016-05-17
Last changed
2024-08-29
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 7 valid, 0 with no ROA
ROAs
10 authorising AS135425
ASPA
no ASPA record
IRR
100% registered · 7 of 7 announcements
Route objects
51 naming AS135425

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: 442 networks and 1,773 prefixes, as published 2026-10-13. 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