Autonomous system
AS203784 FIBERTELECOM-AS
Residential RIPE
Summary
Fiber Telecom Ltd
isp residential russia fiber
FIBERTELECOM-AS is operated by Fiber Telecom Ltd.
What it's used for
- The address space carries residential fiber access traffic, evidenced by the reverse DNS record
178-170-245-190-176-nat.ftlink.ruwhich identifies NAT-based customer endpoints. - The AS announces 256 IPv4 addresses and 1 IPv6 prefix, with 18 observed routing neighbours; this ratio of small address inventory to moderate peering indicates a regional access provider rather than a transit hub.
- Traffic from this AS consists of subscriber internet access for residential and small business customers in the Russian Federation, utilizing fiber optic infrastructure.
Notable
- The RDAP registrant for the announced prefix
178.170.245.0/24is listed asAbuse Contact; Fiber Telecom Ltd, which aligns with the AS holder identity. - The address inventory is compact, consisting of a single /24 IPv4 block and a single /48 IPv6 prefix, typical for a regional ISP managing a specific local market segment.
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
7 upstream, 0 downstream and 8 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 2026-10-27, 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 · 256 addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| RU | Russian Federation | 2 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS203784- Registry name
- FiberTelecom-AS
- Registrant
- LIDERTELECOM-mnt
- Abuse contact
- mail@ftlink.ru
- Registered
- 2015-10-29
- Last changed
- 2020-12-17
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 2 with no ROA
- ROAs
- 0 authorising AS203784
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 2 naming AS203784
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: 446 networks and 1,852 prefixes, as published 2026-10-27. 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