asn.dev

Autonomous system

AS199259 USSC Ural Security System Center Ltd.

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

Ural Security System Center

Russian Federation · AI-generated

security business ural russia

The AS handle USSC is held by Ural Security System Center Ltd.

What it's used for

  • The address space carries static business traffic, as evidenced by reverse DNS entries such as 79x135x87x64.static-business.ekb.ertelecom.ru and the netname RU-RAID-20071030.
  • The inventory consists of 256 IPv4 addresses within a single prefix, 79.135.87.0/24, with 0 IPv6 prefixes announced.
  • With only 1 observed neighbour, the network operates as a small, isolated segment rather than a transit or large-scale access provider.

Notable

  • The RDAP registrant for the announced prefix is listed as JSC "ER-Telecom Holding" and ER-Telecom ISP, which differs from the AS holder Ural Security System Center Ltd.
  • The address inventory is a single /24 block, indicating a compact and specific allocation rather than a broad corporate estate.

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
AS12668LLC "KomTehCentr"61

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-08, 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
AS199259
Registry name
USSC
Registrant
Ural Security System Center Ltd.
Abuse contact
abuse-ripe@ussc.ru
Registered
2012-10-09
Last changed
2021-10-11
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS199259
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS199259

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: 455 networks and 1,854 prefixes, as published 2026-11-09. 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