Autonomous system
AS50750 TK-CENTER-LTD-AS TK Center Ltd
Unclassified RIPE
Summary
TK Center Ltd
residential isp russia
The AS handle TK-CENTER-LTD-AS is held by TK Center Ltd.
What it's used for
- The address space carries residential broadband traffic, evidenced by the reverse DNS record
ppp-z-182-254.tkcentr.ruwhich indicates PPPoE access technology. - The network announces 1024 IPv4 addresses across 1 prefix (193.107.180.0/22) and maintains 1 observed neighbour, a ratio characteristic of an access network providing last-mile connectivity rather than transit.
- Traffic from this AS consists of subscriber eyeballs accessing the internet via the operator's local infrastructure.
Notable
- The RDAP registrant for the announced prefix 193.107.180.0/22 is TK Center Ltd, matching the AS holder.
- The address inventory consists of a single contiguous /22 block with no IPv6 prefixes announced.
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
1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS13118 | PJSC Rostelecom | 244 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-08, 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 · 1.02K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| RU | Russian Federation | 1 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS50750- Registry name
- TK-CENTER-LTD-AS
- Registrant
- MNT-TK-CENTER-LTD
- Abuse contact
- noc@tkcentr.ru
- Registered
- 2010-03-18
- Last changed
- 2019-06-28
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 4 with no ROA
- ROAs
- 0 authorising AS50750
- ASPA
- no ASPA record
- IRR
- 100% registered · 4 of 4 announcements
- Route objects
- 5 naming AS50750
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: 455 networks and 1,854 prefixes, as published 2026-11-09. 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