asn.dev

Autonomous system

AS31435 MEDICOM-

Unclassified RIPE

IPv4 addresses 5.12K 7 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly BG
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Medicom Bulgaria

Bulgaria · AI-generated

isp residential bulgaria access

The AS handle MEDICOM- is held by Medicom Bulgaria Ltd.

What it's used for

  • The address space carries residential and business access traffic, evidenced by reverse DNS entries such as hst-213-254.medicom.bg and ip-82-146-21-126.medicom.bg.
  • The network announces 5120 IPv4 addresses across 7 prefixes and maintains a single observed neighbour, a ratio that indicates an access or eyeball network rather than a transit provider.

Notable

  • Registrants for all announced prefixes are consistent with the announcer, listing either "Medicom Bulgaria Ltd." or "Abuse-C Role" with netnames like BG-MEDICOM and BG-MEDICOM-20030617.
  • The address inventory is composed of two main blocks, 84.238.208.0/21 and 82.146.20.0/23, with no IPv6 prefixes in the inventory.

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

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

ASNetworkPaths seen
AS31287IPACCT CABLE Ltd445

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, 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 7 prefixes · 5.12K addresses IPv6 0 prefixes

CountryNamePrefixes
BGBulgaria7

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS31435
Registry name
MEDICOM-BG
Registrant
IPACCT-MNT
Abuse contact
medicombg@gmail.com
Registered
2004-05-18
Last changed
2024-12-18
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 8 valid, 0 with no ROA
ROAs
10 authorising AS31435
ASPA
no ASPA record
IRR
100% registered · 8 of 8 announcements
Route objects
11 naming AS31435

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: 442 networks and 1,773 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