Autonomous system
AS43045 SVHOLD-AS
Residential RIPE
Summary
Svyaz-Holding
isp residential cable russia
SVHOLD-AS is operated by Svyaz-Holding Ltd., a Russian telecommunications provider.
What it's used for
- The address space carries residential and business internet access, evidenced by reverse DNS entries such as
n52p0.static.ch.govorit.ruandholod-brc.ch.govorit.ruunder thech.govorit.rudomain. - The AS announces 6912 IPv4 addresses across 8 prefixes and 1 IPv6 prefix, with 22 observed routing neighbours, indicating a regional access network rather than a transit provider.
- Traffic from this AS consists of subscriber eyeballs for cable and DSL services in the Chelyabinsk region of Russia, consistent with the operator's business as a local ISP.
Notable
- Registrants for the largest prefixes are listed as
Svyaz-Holding Ltd.; LIR Abuse handlerorLIR Abuse handler, with netnamesRU-SVHOLD-20070522andSVHOLDNET, aligning with the AS holder. - The address inventory is subdivided into multiple /24 and /23 blocks within the 46.17.0.0/16 and 5.182.0.0/16 ranges, alongside a larger /20 block, reflecting site-by-site or service-segmented 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
Internet exchanges
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| MSK-IX Moscow | Moscow, Russia | 195.208.209.31 |
Transit providers
10 upstream, 2 downstream and 17 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-16, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 8 prefixes · 6.91K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| RU | Russian Federation | 9 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS43045- Registry name
- SvHold-AS
- Registrant
- Svyaz-Holding Ltd.
- Abuse contact
- abuse@govorite.ru
- Registered
- 2007-05-30
- Last changed
- 2025-10-31
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 7 valid, 0 with no ROA
- ROAs
- 5 authorising AS43045
- ASPA
- no ASPA record
- IRR
- 100% registered · 7 of 7 announcements
- Route objects
- 38 naming AS43045
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
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 1,783 prefixes, as published 2026-10-17. 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