Autonomous system
AS35526 MASTERBIT-AS
Unclassified RIPE
Summary
Smart Technology LLC
business russia small
The AS handle MASTERBIT-AS is held by Smart Technology LLC.
What it's used for
- The address space carries corporate infrastructure, evidenced by reverse DNS records pointing to
intel-port.ruacross multiple prefixes. - The network announces 4096 IPv4 addresses and 1 IPv6 prefix, with 45 observed neighbours, indicating a small-scale business or internal corporate estate rather than a large access or transit provider.
Notable
- All registrants for the announced prefixes are listed as Smart Technology LLC, consistent with the AS holder.
- The address inventory consists of seven IPv4 prefixes and one IPv6 prefix, all registered to the same entity, suggesting a consolidated internal network.
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.
Transit providers
16 upstream, 3 downstream and 26 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 2026-10-25, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 7 prefixes · 4.10K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| RU | Russian Federation | 8 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS35526- Registry name
- MASTERBIT-AS
- Registrant
- LINETEL-MNT
- Abuse contact
- soropeinikov@intel-port.ru
- Registered
- 2005-08-26
- Last changed
- 2024-07-23
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 14 with no ROA
- ROAs
- 0 authorising AS35526
- ASPA
- no ASPA record
- IRR
- 100% registered · 14 of 14 announcements
- Route objects
- 20 naming AS35526
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: 443 networks and 1,779 prefixes, as published 2026-10-24. 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