Autonomous system
AS3226 MARK-ITT-AS
Unclassified RIPE
Summary
Mark-ITT (OOO "NI")
isp legacy
MARK-ITT-AS is Mark-ITT, a regional internet provider in Izhevsk, the capital of Udmurtia in Russia. The ASN is registered to OOO "NI".
What it's used for
- Ethernet-to-the-home broadband access for subscribers in and around Izhevsk.
- Transit for a set of smaller regional networks, which the aut-num object lists explicitly as downstreams — among them RadioLink, TangoTelecom, GarantTelecom, and OilTelecom.
Notable
- Eyeball address space: the roughly 71,000 IPv4 addresses land mostly on residential and small-business connections in Udmurtia, not on hosted servers.
- The routing policy names Megafon as an upstream, the typical shape of a regional ISP buying transit from a national carrier.
Interesting
- The published upstream and downstream lists make this ASN a compact map of the Izhevsk internet: who the city buys from, and who buys from it.
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 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 9 prefixes · 73.73K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| RU | Russian Federation | 10 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS3226- Registry name
- MARK-ITT-AS
- Registrant
- MARK-ITT-MNT
- Abuse contact
- abuse@mark-itt.net
- Registered
- 2002-09-23
- Last changed
- 2020-05-18
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 82% valid · 9 valid, 2 with no ROA
- ROAs
- 9 authorising AS3226
- ASPA
- no ASPA record
- IRR
- 100% registered · 11 of 11 announcements
- Route objects
- 13 naming AS3226
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: 442 networks and 1,772 prefixes, as published 2026-10-15. 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