asn.dev

Autonomous system

AS51852 PLI-AS

Hosting DROP-listed space RIPE

IPv4 addresses 35.33K 30 prefixes
IPv6 prefixes 2 counted as prefixes, not addresses
Countries 1 mostly PA
Exchanges 2 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Private Layer

Switzerland · AI-generated

hosting dedicated datacenter

An Autonomous System operated by Private Layer Inc, a provider offering dedicated servers and colocation with an emphasis on privacy, primarily out of Swiss data-center space.

What it's used for

  • Dedicated servers and colocation marketed around privacy, resilience, and DDoS resistance.

Notable

  • An IP here identifies the host, not the operator of what runs on it — the privacy positioning attracts both legitimate customers and abuse.

Interesting

  • Private Layer is often cited in the "bulletproof"/privacy-hosting category because of its Swiss footprint and marketing.

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
DE-CIX FrankfurtFrankfurt, Germany2001:7f8::ca8c:0:1
Megaport Frankfurt IXFrankfurt, Germany2001:7f8:8:20:0:ca8c:0:1

Transit providers

1 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS43440Digitale Suisse AG6,259

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 30 prefixes · 35.33K addresses IPv6 2 prefixes

CountryNamePrefixes
PAPanama32

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS51852
Registry name
PLI-AS
Registrant
KP73900-MNT
Abuse contact
abuse@privatelayer.com
Registered
2010-11-15
Last changed
2026-04-15
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
25% valid · 24 valid, 72 with no ROA
ROAs
24 authorising AS51852
ASPA
no ASPA record
IRR
100% registered · 96 of 96 announcements
Route objects
123 naming AS51852

Reputation

Classification and threat

Hosting Datacenter or cloud provider. Addresses are servers, not people.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

1 DROP match Announced space overlapping the DROP prefix list.

AnnouncedDROP entryRecord
179.43.128.0/18179.43.175.0/24SBL628730

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

1 IC3 indicators addresses in this network appear in FBI IC3 cybersecurity advisories.

PrefixAdvisoryPublished
179.43.184.22"First VPN Service" Used by Ransomware Actors to Compromise Systems2026-05-21

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