asn.dev

Autonomous system

AS214115 TOPNET72-AS

Unclassified RIPE

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly RU
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

TopNet 72

Russian Federation · AI-generated

business russia small

TOPNET72-AS is held by Nikolai Borisov.

What it's used for

  • The space carries a single IPv4 prefix, 146.120.88.0/24, registered under the netname TOPNET72-NET with registrant "Nikolai Borisov; TopNet 72 NOC".
  • The AS announces 256 IPv4 addresses across 1 prefix and has 1 observed neighbour, indicating a small, self-contained network with minimal peering.
  • The operator is identified as "TopNet 72 NOC" in the RDAP data, suggesting a small-scale network operations center or private network infrastructure.

Notable

  • The registrant "Nikolai Borisov" matches the AS holder, and the netname TOPNET72-NET aligns with the AS handle TOPNET72-AS.
  • The address inventory consists of a single /24 block, which is a standard size for a small private network or branch office.

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
AS61031ESCOMTEL BACKGROUND COMMUNICATION NETWORKS Ltd.59

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, 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 1 prefixes · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
RURussian Federation1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS214115
Registry name
TOPNET72-AS
Registrant
Nikolai Borisov
Abuse contact
abuse@topnet72.ru
Registered
2024-09-27
Last changed
2026-05-07
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS214115
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS214115

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: 446 networks and 1,852 prefixes, as published 2026-10-27. 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