asn.dev

Autonomous system

AS51660 SUVOROVO

Unclassified RIPE

IPv4 addresses 2.05K 3 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly BG
Exchanges 0 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

Suvorovo NET Ltd

Bulgaria · AI-generated

business bg small

SUVOROVO is operated by Suvorovo NET Ltd.

What it's used for

  • The address space carries netnames Suvorovo-Net and BG-MTELNET-20080418, with registrants listed as NETGUARD Abuse-Contact Role and A1 Bulgaria EAD Registry.
  • The AS announces 2048 IPv4 addresses across 3 prefixes and maintains 3 observed neighbours, a ratio consistent with a small local access or business network.
  • Traffic from this AS consists of local business or residential connections within the Suvorovo municipality in Varna Province, Bulgaria.

Notable

  • Registrants for the 212.70.144.0/22 and 212.70.142.0/23 prefixes list NETGUARD Abuse-Contact Role, while the 92.247.100.0/23 prefix lists A1 Bulgaria EAD Registry, indicating a mix of direct and potentially leased or historically allocated space.
  • The inventory is small and concentrated in the Suvorovo area, with no IPv6 prefixes announced.

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

3 upstream, 0 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS8717A1 Bulgaria EAD200
AS44814"Bulgartel" AD166
AS8866Vivacom Bulgaria EAD110

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 3 prefixes · 2.05K addresses IPv6 0 prefixes

CountryNamePrefixes
BGBulgaria3

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS51660
Registry name
Suvorovo
Registrant
BTEL-MNT
Abuse contact
stdachev@abv.bg
Registered
2018-05-14
Last changed
2025-12-08
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 8 valid, 0 with no ROA
ROAs
10 authorising AS51660
ASPA
no ASPA record
IRR
100% registered · 8 of 8 announcements
Route objects
10 naming AS51660

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