asn.dev

Autonomous system

AS57800 KADRTV-AS

Unclassified RIPE

IPv4 addresses 8.19K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly UA
Exchanges 1 recorded by PCH
Upstreams 3 1 downstream
Flagged prefixes 0 none

Summary

Cadr-TV

Ukraine · AI-generated

cable isp residential ukraine

The AS handle KADRTV-AS is held by Cadr-TV LLE TVRC.

What it's used for

  • The address space carries residential and business traffic, evidenced by reverse DNS entries such as h-176-108-8-0.ktv.net.ua and nat-23-254.ktv.net.ua under the netname KADRTV-NET.
  • The network announces 8192 IPv4 addresses across 1 prefix and maintains 18 observed neighbours, a ratio consistent with a regional access provider rather than a transit carrier.
  • As a cable and DSL ISP, the traffic consists of subscriber eyeballs and local internet access services for the regional market.

Notable

  • The RDAP registrant Cadr-TV LLE TVRC matches the AS holder, confirming consistent ownership of the KADRTV-NET block.
  • The inventory consists of a single contiguous /19 block, indicating a consolidated address estate without fragmented allocations.

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

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Giganet Internet ExchangeKyiv, Ukraine185.1.63.242

Transit providers

3 upstream, 1 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6939Hurricane Electric LLC154
AS35320Eurotranstelecom Ltd59
AS24482SG.GS8

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

Shape and geography

IPv4 1 prefixes · 8.19K addresses IPv6 0 prefixes

CountryNamePrefixes
UAUkraine1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS57800
Registry name
KADRTV-AS
Registrant
KATV-MNT
Abuse contact
alexnvis@gmail.com
Registered
2012-02-13
Last changed
2026-09-15
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 12 valid, 0 with no ROA
ROAs
25 authorising AS57800
ASPA
no ASPA record
IRR
100% registered · 12 of 12 announcements
Route objects
59 naming AS57800

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 1,783 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

Cross-check