Autonomous system
AS213704 RU-SHARK-U
Unclassified RIPE
Summary
Shark Telecom LLC
business russia small
The AS handle RU-SHARK-U is held by Shark Telecom LLC.
What it's used for
- The space carries a single IPv4 block with netname
RU-SHARK-13and three IPv6 prefixes under the2a03:9000::/32range. - With 256 IPv4 addresses and 3 IPv6 prefixes announced against only 2 observed neighbours, the inventory suggests a small-scale access or internal corporate network rather than a transit provider.
- Traffic from this AS consists of office workers and internal endpoints for the Moscow-based operator, given its registered address in Mitino, Moscow.
Notable
- The RDAP registrant for the announced IPv4 prefix is listed as
Abuse-C Role, which is a generic abuse contact role rather than a distinct corporate entity, consistent with the holder Shark Telecom LLC. - The address inventory is minimal, consisting of one /24 IPv4 block and three /40 IPv6 prefixes, indicating a tightly scoped operational footprint.
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
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-31, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 256 addresses IPv6 3 prefixes
| Country | Name | Prefixes |
|---|---|---|
| RU | Russian Federation | 4 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS213704- Registry name
- RU-SHARK-U
- Registrant
- Shark Telecom LLC
- Abuse contact
- abuse@mitino.tv
- Registered
- 2024-12-16
- Last changed
- 2024-12-16
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 4 valid, 0 with no ROA
- ROAs
- 14 authorising AS213704
- ASPA
- no ASPA record
- IRR
- 100% registered · 4 of 4 announcements
- Route objects
- 7 naming AS213704
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: 447 networks and 1,845 prefixes, as published 2026-10-31. 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