asn.dev

Autonomous system

AS45140 CHRIST-COLLEGE-NZ-AS-AP - Christ College Christchurch ASN

Unclassified APNIC

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

Summary

Christ's College

New Zealand · AI-generated

education business nz

CHRIST-COLLEGE-NZ-AS-AP is held by Christ's College, a private Anglican secondary school in Christchurch, New Zealand.

What it's used for

  • The space carries the school's internal network, identified by the netname CCC-NZ and registrant Christs College Canterbury.
  • The AS announces a single IPv4 prefix, 202.37.114.0/24 (256 addresses), with 1 observed neighbour, indicating a small, self-contained site network rather than a transit or access provider.
  • Traffic consists of staff, student, and administrative endpoints for the school's campus operations.

Notable

  • The RDAP registrant Christs College Canterbury aligns with the AS handle and the known identity of the operator.
  • The address inventory is a single /24 block, typical for a small institutional network with no need for large-scale address 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

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

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS56030Voyager Internet Ltd.63

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

Shape and geography

IPv4 1 prefixes · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
NZNew Zealand1

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS45140
Registry name
CHRIST-COLLEGE-NZ-AS-AP
Registrant
Christ College Christchurch
Abuse contact
peering@2degrees.nz
Registered
2008-09-04
Last changed
2023-09-05
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS45140
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS45140

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

Cross-check