Autonomous system
AS56522 3NET
Residential RIPE
Summary
3NET
isp residential regional ukraine
3NET is operated by FOP Naryshkin Igor Sergeevich.
What it's used for
- The address space carries residential and small business internet access, identified by the netname
NaryshkinUAand the operator's classification as a Cable/DSL/ISP. - The AS announces 2560 IPv4 addresses across 2 prefixes (176.121.72.0/21 and 91.224.200.0/23) and maintains 13 observed neighbours, a ratio consistent with a regional access provider rather than a transit hub.
- Traffic from this AS consists of subscriber eyeballs connecting via cable or DSL infrastructure in the Krasyliv region of Ukraine.
Notable
- Registrants for both announced prefixes match the AS holder, with
FOP Naryshkin Igor Sergeevichlisted as the registrant for bothNaryshkinUAblocks. - The address inventory is compact, consisting of one /21 and one /23 block, typical for a local ISP managing a specific geographic footprint.
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 |
|---|---|---|
| Giganet Internet Exchange | Kyiv, Ukraine | 185.1.63.114 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 2 prefixes · 2.56K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| UA | Ukraine | 2 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS56522- Registry name
- ASNARISHKIN
- Registrant
- NARYUA-MNT
- Abuse contact
- abuse@3net.ua
- Registered
- 2011-03-10
- Last changed
- 2023-11-09
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 2 valid, 0 with no ROA
- ROAs
- 2 authorising AS56522
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 2 naming AS56522
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 1,784 prefixes, as published 2026-10-19. 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