Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS18400

Announcement observedAPNIC

XTREME-AS-AP - Xtreme Networks Limited · XTREME-AS-AP

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/30/2026, 09:27:41Snapshot expired

View network topology RDAP registration

ASN: AS18400
Registration country: New Zealand
Name: XTREME-AS-AP - Xtreme Networks Limited
Abbreviation: XTREME-AS-AP
Registration date: 9/4/2008, 06:40:38
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
103.11.240.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/30/2026, 00:00:00	✓	×	Currently valid
103.11.241.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/30/2026, 00:00:00	✓	×	Currently valid
103.11.242.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/30/2026, 00:00:00	✓	×	Currently valid
103.35.88.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	9/30/2026, 16:00:00	✓	×	Historical record
202.36.162.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/30/2026, 00:00:00	✓	×	Currently valid
203.171.32.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/30/2026, 00:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: XTREME-AS-AP - Xtreme Networks Limited
RIR: APNIC
Registration country: New Zealand
Registration date: 9/4/2008, 06:40:38
Abuse contact: abuse@xtreme.net.nz

Snapshot trend

10/30/2026, 09:27:415 v42 v63 Upstream · 3 Uncertain

9/30/2026, 22:14:276 v42 v64 Upstream · 3 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap