Autonomous system
AS55785 ISPLIMITED-AS-AP ISP Limited
Residential APNIC Cable/DSL/ISP
Summary
ISP Limited
isp residential nz broadband
The AS handle ISPLIMITED-AS-AP is held by ISP Limited.
What it's used for
- The address space carries residential broadband traffic, evidenced by reverse DNS entries such as
unallocated.maxumdata.netandunallocated.parkhead7.maxumdata.net. - The network announces 2560 IPv4 addresses across 4 prefixes and 1 IPv6 prefix, with 14 observed routing neighbours.
- As a New Zealand cable and DSL provider, the traffic consists of subscriber eyeballs for internet access services.
Notable
- Registrants for the two largest prefixes (
43.252.68.0/22and103.247.152.0/22) are listed asISP Limited, while smaller prefixes are registered toPRIMESOFT NZ LIMITEDandOpen Systems Specialists Limited. - The inventory includes a large IPv6 block (
2403:4d00::/32) alongside the IPv4 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
Internet exchanges
Recorded at 5 exchanges in 2 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Megaport IX Sydney | Sydney, Australia | 103.26.69.94 |
| Edge Internet Exchange - Sydney | Sydney, Australia | 202.77.88.122 |
| New Zealand Internet Exchange Auckland | Auckland, New Zealand | 43.243.21.62 |
| MegaPort-IX Auckland | Auckland, New Zealand | 43.243.22.36 |
| Edge Internet Exchange - Auckland | Auckland, New Zealand | 103.180.190.47 |
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
IPv4 4 prefixes · 2.56K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| NZ | New Zealand | 5 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS55785- Registry name
- ISPLIMITED-AS-AP
- Registrant
- ISP Limited
- Abuse contact
- noc@ispco.nz
- Registered
- 2025-06-12
- Last changed
- 2025-06-12
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- ISP Limited / ISPCO - AS55785
- Also known as
- ISPCO
- Network type
- Cable/DSL/ISP
- Scope
- Asia Pacific
- Traffic ratio
- Mostly Inbound
- Peering policy
- Open
- IRR as-set
APNIC::AS-ISPCO- Present at
- 6 exchanges
- Facilities
- 11 facilities
- Website
- https://ispco.nz/
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 100% valid · 5 valid, 0 with no ROA
- ROAs
- 5 authorising AS55785
- ASPA
- 2 declared providers
- IRR
- 100% registered · 5 of 5 announcements
- Route objects
- 17 naming AS55785
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: 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