asn.dev

Autonomous system

AS39401 LINKPLUS

Unclassified RIPE NSP

IPv4 addresses 9.73K 10 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly BG
Exchanges 0 recorded by PCH
Upstreams 5 2 downstream
Flagged prefixes 0 none

Summary

Link+ Ltd

Bulgaria · AI-generated

isp residential bulgaria nsp

LINKPLUS is operated by Link+ Ltd.

What it's used for

  • The address space carries netnames Link_Plus_PA and LINKPLUSBG, indicating a Bulgarian access network.
  • With 9,728 IPv4 addresses and 7 observed neighbours, the ratio suggests an access or eyeball network rather than a transit provider.
  • As a National Service Provider (NSP) in Europe, the traffic consists of subscriber eyeballs and local internet access services.

Notable

  • Registrants for most prefixes are Link+ Ltd, matching the AS holder, while 85.217.240.0/20 is registered to NETGUARD LLC and 44.31.90.0/24 to Amateur Radio Digital Communications.
  • The inventory includes a mix of prefixes under the Link_Plus_PA and LINKPLUSBG netnames, along with third-party registrations.

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

5 upstream, 2 downstream and 7 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS8717A1 Bulgaria EAD1,232
AS8866Vivacom Bulgaria EAD749
AS12615Global Communication Net Plc720
AS31287IPACCT CABLE Ltd44
AS39251NETGUARD LLC37

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 10 prefixes · 9.73K addresses IPv6 1 prefixes

CountryNamePrefixes
BGBulgaria11

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS39401
Registry name
LINKPLUSBG
Registrant
MNT-SSARAEV
Abuse contact
abuse@link.bg
Registered
2006-02-15
Last changed
2020-10-27
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Link+
Also known as
linkplus
Network type
NSP
Scope
Europe
Traffic ratio
Mostly Inbound
Peering policy
Selective
IRR as-set
RIPE::AS-LINKPLUS
Facilities
1 facilities
Website
http://www.link.bg

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
98% valid · 45 valid, 1 with no ROA
ROAs
42 authorising AS39401
ASPA
no ASPA record
IRR
100% registered · 46 of 46 announcements
Route objects
51 naming AS39401

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