Autonomous system
AS25133 MCLAUT-AS
Residential RIPE
Summary
McLaut
residential isp ukraine dsl
The AS handle MCLAUT-AS is held by McLaut-Invest (SIA Maklaut).
What it's used for
- The address space carries residential and small business access traffic, evidenced by reverse DNS entries such as
dynamic-pool.mclaut.net,dynamic-pool.mclaut.cc, andstatic-pool.kanev.mclaut.cc. - The network announces 109,824 IPv4 addresses across 39 prefixes and maintains 124 observed neighbours, a ratio consistent with an access provider aggregating traffic from end-users.
Notable
- All sampled registrants are listed as SIA Maklaut, which aligns with the AS holder McLaut-Invest LLC.
- The inventory is dominated by /18 and /19 blocks, including 78.137.0.0/18, 91.244.0.0/18, and 109.227.64.0/18, indicating a large, consolidated address estate.
- The netnames frequently include the prefix "LV-SIAMAKLAUT," suggesting historical registration or management ties to Latvia, despite the current country of announced blocks being Ukraine.
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 6 exchanges in 4 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| DE-CIX Frankfurt | Frankfurt, Germany | 80.81.195.117 |
| AMS-IX Amsterdam | Amsterdam, Netherlands | 80.249.209.246 |
| Giganet Internet Exchange | Kyiv, Ukraine | 185.1.62.29 |
| Equinix Internet Exchange Warsaw | Warsaw, Poland | 195.182.218.248 |
| GNM Internet Exchange Ukraine | Kiev, Ukraine | 178.18.230.3 |
| RUDAKI-IX | Kiev, Ukraine | 185.1.225.60 |
Transit providers
15 upstream, 1 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 41 prefixes · 111K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| UA | Ukraine | 42 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS25133- Registry name
- MCLAUT-AS
- Registrant
- MCLAUT-ISP-MNT
- Abuse contact
- abuse@mclaut.com
- Registered
- 2002-08-01
- Last changed
- 2025-04-11
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 45 valid, 0 with no ROA
- ROAs
- 91 authorising AS25133
- ASPA
- no ASPA record
- IRR
- 100% registered · 45 of 45 announcements
- Route objects
- 94 naming AS25133
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