asn.dev

Autonomous system

AS42451 SSN-AS

Unclassified RIPE

IPv4 addresses 2.30K 2 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly RU
Exchanges 0 recorded by PCH
Upstreams 3 1 downstream
Flagged prefixes 0 none

Summary

Sakha Sprint Network

Russian Federation · AI-generated

isp residential russia

SSN-AS is operated by Sakha Sprint Network.

What it's used for

  • The address space carries subscriber traffic, indicated by the registrant SSN NOC and netnames RU-SSN-0-7 and RU-SSN-8-11 associated with the announced prefixes.
  • The AS announces 2304 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with 5 observed neighbours, a ratio consistent with an access network serving end-users.
  • Traffic from this AS consists of residential and business internet subscribers in the Sakha Republic region of Russia.

Notable

  • Registrants SSN NOC align with the announcer SSN-AS Limited Company Sakha Sprint Network, confirming consistent ownership.
  • The inventory comprises two contiguous IPv4 blocks within the 77.242.0.0/21 range and a single /32 IPv6 prefix.

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, 1 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS12389PJSC Rostelecom314
AS20485Joint Stock Company TransTeleCom180
AS58067JOINT-STOCK COMPANY "MOSCOW ENERGY COMMUNICATION NODE"64

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 2 prefixes · 2.30K addresses IPv6 1 prefixes

CountryNamePrefixes
RURussian Federation3

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS42451
Registry name
SSN-AS
Registrant
Limited Company Sakha Sprint Network
Abuse contact
abuse@sakhanet.ru
Registered
2007-02-22
Last changed
2020-10-19
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 9 valid, 0 with no ROA
ROAs
10 authorising AS42451
ASPA
no ASPA record
IRR
100% registered · 9 of 9 announcements
Route objects
11 naming AS42451

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 1,782 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