Autonomous system
AS197029 LAM-AS LAM plus s.r.o.
Unclassified APNIC
Summary
LAM plus
isp residential czech local
The AS handle LAM-AS is held by LAM plus s.r.o.
What it's used for
- The address space carries residential and small business internet access, evidenced by netnames
CZ-LAM-PLUS-20100420andLAM-PLUS-Retailand reverse DNS entries likenat-24-31.lam.czandtichym.lam.cz. - The network announces 4,096 IPv4 addresses across 5 prefixes and 1 IPv6 prefix, while maintaining 25 observed neighbours; this ratio of modest address space against a moderate number of peers indicates a local access provider rather than a transit carrier.
- Traffic from this AS consists of subscriber eyeballs for local internet access services in the Czech Republic.
Notable
- All registrants for the announced prefixes are listed as
LAM plus s.r.o., which agrees with the AS holder. - The address inventory is concentrated in the 80.92.240.0/22 range, with specific /24 and /23 blocks designated for retail services.
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 |
|---|---|---|
| Peering.cz | Prague, Czech Republic | 185.0.20.188 |
Transit providers
8 upstream, 0 downstream and 13 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 2026-11-04, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 5 prefixes · 4.10K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| CZ | Czechia | 6 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS197029- Registry name
- LAM-AS
- Registrant
- MNT-LAM
- Abuse contact
- ripe@lam.cz
- Registered
- 2010-04-20
- Last changed
- 2018-09-04
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 3 valid, 0 with no ROA
- ROAs
- 3 authorising AS197029
- ASPA
- no ASPA record
- IRR
- 100% registered · 3 of 3 announcements
- Route objects
- 2 naming AS197029
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: 452 networks and 1,853 prefixes, as published 2026-11-05. 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