asn.dev

Autonomous system

AS56800 LastMile LAST MILE spol. s r.o.

Unclassified RIPE

IPv4 addresses 4.10K 3 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly SK
Exchanges 3 recorded by PCH
Upstreams 9 0 downstream
Flagged prefixes 0 none

Summary

Last Mile

Slovakia · AI-generated

telecom residential slovakia

LASTMILE is operated by Last Mile, spol. s r.o.

What it's used for

  • The address space carries residential and business connectivity, evidenced by reverse DNS entries such as 176-10-45-254.lastmile.sk and 185-110-146-254.lastmile.sk.
  • The AS announces 4096 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, while maintaining 32 observed neighbours.
  • As a telecommunications provider based in Bratislava, the traffic consists of subscriber internet access for residential and commercial customers in Slovakia.

Notable

  • All registrants for the announced prefixes are LAST MILE spol. s r.o., matching the AS holder.
  • The address inventory is composed of three distinct IPv4 blocks: 176.10.40.0/21, 185.110.144.0/22, and 185.246.60.0/22.

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 3 exchanges in 2 countries, largest first.

ExchangeLocationTheir address
Peering.czPrague, Czech Republic185.0.20.113
NIX.CZ - Neutral Internet eXchange for the Czech RepublicPrague, Czech Republic91.210.17.13
Slovak Internet eXchange BratislavaBratislava, Slovakia192.108.148.92

Transit providers

9 upstream, 0 downstream and 16 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS5578SWAN, a.s.167
AS9002RETN Limited149
AS6939Hurricane Electric LLC75
AS3303Swisscom (Schweiz) AG15
AS24482SG.GS8
AS29504Freenet Liberec, z.s.8
AS37721Virtual Technologies & Solutions8
AS33891Core-Backbone GmbH7

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-10, 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 3 prefixes · 4.10K addresses IPv6 1 prefixes

CountryNamePrefixes
SKSlovakia4

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS56800
Registry name
LastMile
Registrant
MNT-LM
Abuse contact
anti.abuse@lastmile.sk
Registered
2011-05-18
Last changed
2023-04-03
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 8 valid, 0 with no ROA
ROAs
6 authorising AS56800
ASPA
no ASPA record
IRR
100% registered · 8 of 8 announcements
Route objects
8 naming AS56800

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: 454 networks and 1,847 prefixes, as published 2026-11-11. 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