asn.dev

Autonomous system

AS58666 NASL-AS-AP Vorco

Unclassified APNIC Cable/DSL/ISP

IPv4 addresses 4.10K 6 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly NZ
Exchanges 2 recorded by PCH
Upstreams 3 3 downstream
Flagged prefixes 0 none

Summary

Vorco

New Zealand · AI-generated

isp residential nz cable

NASL-AS-AP is operated by Vorco, formerly known as Network Access Services Limited.

What it's used for

  • The address space carries static residential and business connections, evidenced by reverse DNS entries such as ip-43-245-81-0.static.vorco.net and netnames NASL-NZ and END2END-NZ.
  • The AS announces 4096 IPv4 addresses across 6 prefixes and 1 IPv6 prefix, with 10 observed routing neighbours, indicating a role as an access provider rather than a transit carrier.
  • Traffic from this AS consists of subscriber eyeballs and small business endpoints served via Vorco's cable and DSL infrastructure in New Zealand.

Notable

  • Registrants for the majority of prefixes are Network Access Services Limited, while two prefixes are registered to End 2 End Limited and one to the Defence Technology Agency.
  • Vorco is the current brand name for Network Access Services Limited, reflecting a corporate rebranding.
  • The inventory includes a /32 IPv6 prefix and a mix of /22, /23, and /24 IPv4 blocks, with one prefix registered to a government agency.

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

Recorded at 2 exchanges in 1 country, largest first.

ExchangeLocationTheir address
New Zealand Internet Exchange AucklandAuckland, New Zealand43.243.21.25
MegaPort-IX AucklandAuckland, New Zealand43.243.22.9

Transit providers

3 upstream, 3 downstream and 10 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS9790Two Degrees Networks Limited420
AS64073Vetta Group15
AS35280F5 Networks SARL8

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, 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 6 prefixes · 4.10K addresses IPv6 1 prefixes

CountryNamePrefixes
NZNew Zealand7

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS58666
Registry name
NASL-AS-AP
Registrant
Network Access Services Limited
Abuse contact
noc@vorco.net
Registered
2012-07-18
Last changed
2020-06-25
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Vorco
Also known as
Network Access Services Limited
Network type
Cable/DSL/ISP
Scope
Asia Pacific
Traffic ratio
Mostly Inbound
Peering policy
Open
IRR as-set
AS-VORCO
Present at
2 exchanges
Facilities
3 facilities
Website
https://www.vorco.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

Full detail
RPKI
100% valid · 15 valid, 0 with no ROA
ROAs
7 authorising AS58666
ASPA
1 declared providers
IRR
100% registered · 15 of 15 announcements
Route objects
30 naming AS58666

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: 436 networks and 1,771 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