asn.dev

Autonomous system

AS55543 LYCAMOBILE-AU Suite 305, level 3, 66 Berry St

Unclassified APNIC

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly AU
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Lycamobile Australia

Australia · AI-generated

mobile residential australia

The AS handle LYCAMOBILE-AU is held by Lycamobile Pty Ltd.

What it's used for

  • The space carries mobile subscriber traffic, as indicated by the netname LYCAMOBILE-AU and registrant Lycamobile Pty Ltd.
  • The network announces 256 IPv4 addresses across 1 prefix (202.52.36.0/24) with 2 observed neighbours, a ratio consistent with an access network for mobile subscribers.
  • Traffic from this AS consists of mobile subscriber data, voice, and signalling for Lycamobile's Australian customer base.

Notable

  • Registrants agree with the announcer, with Lycamobile Pty Ltd listed as the network administrator.
  • The address inventory is a single /24 block, typical for a mobile operator's subscriber address space.

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

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS15830Equinix (EMEA) Acquisition Enterprises B.V.43
AS9507NextHop Pty Ltd15

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, 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 · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
AUAustralia1

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS55543
Registry name
LYCAMOBILE-AU
Registrant
Lycamobile Pty Ltd
Abuse contact
vinoth.k@plintron.com
Registered
2010-06-10
Last changed
2021-01-12
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS55543
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
3 naming AS55543

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: 431 networks and 1,768 prefixes, as published 2026-10-12. 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