asn.dev

Autonomous system

AS48533 TANHOST-UA TANHOST LLC

Unclassified RIPE

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly UA
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

TANHOST

Ukraine · AI-generated

hosting business ukraine

The AS handle TANHOST-UA is held by TANHOST LLC.

What it's used for

  • The address space carries infrastructure for TANHOST, evidenced by the netname TANHOST-UA and reverse DNS entries such as BGNetViaTableMix1.tanhost.com and 254.110.211.195.tanhost.com.
  • The network announces 1024 IPv4 addresses across 1 prefix (195.211.108.0/22) and maintains 4 observed neighbours, indicating a small-scale business or hosting operation rather than a large access or transit provider.
  • Traffic from this AS consists of web and API endpoints associated with TANHOST's services, as indicated by the specific hostnames in the reverse DNS sample.

Notable

  • Registrants align with the announcer, with the RDAP showing LLC "TANHOST" and TANHOST LLC NOC Department for the announced prefix.
  • The address inventory is compact, consisting of a single /22 block, which suggests a focused internal or service-oriented network rather than a broad residential or multi-tenant estate.

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

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS3255LLC EKSINTECH264

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-30, 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 · 1.02K addresses IPv6 0 prefixes

CountryNamePrefixes
UAUkraine1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS48533
Registry name
TANHOST-UA
Registrant
LLC "TANHOST"
Abuse contact
abuse@tanhost.ua
Registered
2008-12-08
Last changed
2020-11-16
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 4 with no ROA
ROAs
0 authorising AS48533
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
7 naming AS48533

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: 448 networks and 1,849 prefixes, as published 2026-10-30. 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