asn.dev

Autonomous system

AS12315 QSP-AS Quality Service Provider BV

Residential RIPE Cable/DSL/ISP

IPv4 addresses 10.24K 4 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly NL
Exchanges 1 recorded by PCH
Upstreams 4 1 downstream
Flagged prefixes 0 none

Summary

Quality Service Provider (QSP)

Netherlands · AI-generated

isp hosting legacy

QSP is a Dutch provider running connectivity and hosted services from its own space.

What it's used for

  • Connectivity and hosted services. One sampled address answers as out01.townmail.nl, an outbound mail relay.

Notable

  • 10,240 addresses across four prefixes, five observed BGP neighbours.
  • Three blocks are QSP's own — NL-QSP-19990917 from September 1999, NL-QSP-20170727 from July 2017, and one simply named QSPNET. The fourth, 185.55.20.0/23, is registered as NL-PCGIT-20140424 to PCG-IT B.V.
  • The IPv6 allocation is a 2a04:c580::/29, which is eight times the size of the /32 most providers of this scale receive.

Interesting

  • The two dated netnames are eighteen years apart and show the same registry in two moods. NL-QSP-19990917 was written when the company was new and IPv4 was still being handed out on request. NL-QSP-20170727 was written after exhaustion, when a /22 was the largest allocation available to anyone at all — and sure enough, that is exactly what it is.

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 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
AMS-IX AmsterdamAmsterdam, Netherlands80.249.211.68

Transit providers

4 upstream, 1 downstream and 6 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS174Cogent Communications, LLC200
AS6939Hurricane Electric LLC45
AS33915Vodafone Libertel B.V.12
AS9143Vodafone Libertel B.V.4

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-08, 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 4 prefixes · 10.24K addresses IPv6 1 prefixes

CountryNamePrefixes
NLNetherlands5

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS12315
Registry name
QSP-AS
Registrant
MNT-QSP
Abuse contact
abuse@qsp.nl
Registered
2001-11-08
Last changed
2020-05-19
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Quality Service Provider
Also known as
Town QSP
Network type
Cable/DSL/ISP
Scope
Europe
Traffic ratio
Mostly Inbound
Peering policy
Open
IRR as-set
RIPE::AS-QSP
Present at
1 exchanges
Facilities
3 facilities
Website
https://www.qsp.nl/

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
80% valid · 4 valid, 1 with no ROA
ROAs
5 authorising AS12315
ASPA
no ASPA record
IRR
100% registered · 5 of 5 announcements
Route objects
5 naming AS12315

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: 455 networks and 1,854 prefixes, as published 2026-11-09. 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