asn.dev

Autonomous system

AS58042 BONCH

Unclassified RIPE

IPv4 addresses 1.02K 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

Bonch-Bruevich Saint Petersburg State University of Telecommunications

Russian Federation · AI-generated

education university russia

BONCH is operated by The Bonch-Bruevich Saint Petersburg State University of Telecommunications.

What it's used for

  • The address space carries the university's internal network, identified by the netname sut-prom-netblock and registrant "State Educational Institution of Higher Vocational Education The Bonch-Bruevich Saint-Petersburg State University of Telecommunications".
  • The AS announces 1024 IPv4 addresses within a single prefix (91.238.228.0/22) and maintains 1 observed neighbour, indicating a small, self-contained institutional network rather than a transit or access provider.
  • Traffic from this AS consists of academic and administrative endpoints for the university's staff, students, and research facilities.

Notable

  • The RDAP registrant matches the AS holder, confirming the space is directly owned by the educational institution.
  • The inventory consists of a single contiguous /22 block, typical for a dedicated institutional allocation.

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
AS35807SkyNet Ltd.240

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, 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 · 1.02K addresses IPv6 0 prefixes

CountryNamePrefixes
RURussian Federation1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS58042
Registry name
Bonch
Registrant
MNT-BONCH
Abuse contact
noc@sut.ru
Registered
2012-04-05
Last changed
2023-10-05
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 4 with no ROA
ROAs
0 authorising AS58042
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
10 naming AS58042

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 1,781 prefixes, as published 2026-10-16. 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