asn.dev

Autonomous system

AS51579 CORP-PARTNER-AS

Unclassified RIPE

IPv4 addresses 3.07K 4 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly RU
Exchanges 0 recorded by PCH
Upstreams 7 1 downstream
Flagged prefixes 0 none

Summary

Korporatvniy partner

Russian Federation · AI-generated

isp residential russia cable

CORP-PARTNER-AS is operated by Korporatvniy partner Ltd.

What it's used for

  • The address space carries residential and business internet traffic, evidenced by netnames CORP-PARTNER-NET and VSHK-1-NET associated with the operator's NOC.
  • The AS announces 3072 IPv4 addresses and 1 IPv6 prefix, maintaining 17 observed neighbours; this ratio indicates a regional access provider rather than a transit carrier.
  • As a cable/DSL ISP, the traffic consists of subscriber eyeballs and local web/API endpoints for the Russian Federation.

Notable

  • Registrants for the largest prefixes align with the announcer, listing Korporatvniy partner NOC and Korporatvniy partner Ltd.
  • Two /24 prefixes (193.26.133.0/24 and 193.26.208.0/24) are registered to Navant LLC under the netname RU-NAVANT-20191113, indicating leased or acquired space distinct from the primary corporate estate.
  • The inventory includes a mix of /21, /23, and /24 blocks, with the largest allocation being 178.213.112.0/21.

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

7 upstream, 1 downstream and 13 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS8641LLC "Nauka-Svyaz"219
AS48347JSC Mediasoft ekspert163
AS50673Serverius Holding B.V.12
AS24482SG.GS7
AS34123Netorn LLC6
AS37721Virtual Technologies & Solutions6
AS208972GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI6

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 4 prefixes · 3.07K addresses IPv6 1 prefixes

CountryNamePrefixes
RURussian Federation5

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS51579
Registry name
CORP-PARTNER-AS
Registrant
MNT-CORP-PARTNER
Abuse contact
abuse@vshk.su
Registered
2010-10-01
Last changed
2020-03-10
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 7 valid, 0 with no ROA
ROAs
7 authorising AS51579
ASPA
no ASPA record
IRR
100% registered · 7 of 7 announcements
Route objects
7 naming AS51579

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