Autonomous system
AS41039 DON-FTTH
Unclassified RIPE
Summary
Timer, LLC
residential isp fiber russia
The AS handle DON-FTTH is held by Timer, LLC.
What it's used for
- The address space carries residential and institutional traffic, evidenced by reverse DNS entries such as
host-254.railway1.donbass.comand0.donntu.ru. - The network announces 15,360 IPv4 addresses across 17 prefixes and maintains 78 observed neighbours, a ratio consistent with a regional access provider.
- Traffic from this AS consists of subscriber eyeballs and local institutional endpoints, reflecting the operator's role as a fiber-to-the-home provider in the Donbass region.
Notable
- Registrants for the majority of prefixes are listed as
Timer, LLC, with netnames such asRU-TIMER-20071227andRU-TIMER-19970407, aligning with the AS holder. - The address inventory is composed of multiple /21, /22, and /23 blocks, indicating a segmented allocation strategy for different service areas or acquisition dates.
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 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| MSK-IX Moscow | Moscow, Russia | 195.208.208.46 |
Transit providers
16 upstream, 22 downstream and 43 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 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 17 prefixes · 15.36K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| RU | Russian Federation | 17 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS41039- Registry name
- DON-FTTH
- Registrant
- AS41039-MNT
- Abuse contact
- network@timernet.ru
- Registered
- 2017-09-29
- Last changed
- 2026-06-23
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 94% valid · 62 valid, 4 with no ROA
- ROAs
- 14 authorising AS41039
- ASPA
- no ASPA record
- IRR
- 100% registered · 66 of 66 announcements
- Route objects
- 76 naming AS41039
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 1,773 prefixes, as published 2026-10-13. 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