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AS204444 LanTech Piotr Pilek

Poland LANTECH-AS RIPE 7 IPv4 prefixes 1 IPv6 prefix
IPv4 addresses
2,048
IPv6 /48 networks
1
RPKI
7 valid1 no ROA
Peers and downstreams
3

Holder

AS name
LANTECH-AS
Description
LanTech Piotr Pilek
Organisation
LanTech Piotr Pilek
Abuse contact
abuse@lantech.com.pl
Assigned
2018-03-08
Registered
2018-03-09
Record last changed
2022-09-17 09:42 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS137409 GSL Networks Pty LTD AS137409 · AU GSL Networks Pty LTD AS6204 TMRC GROUP SRL AS6204 · RO TMRC GROUP SRL AS28917 Fiord Networks, UAB AS28917 · LT Fiord Networks, UAB AS174 AS174 AS174 AS174 AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS9002 RETN Limited AS9002 · GB RETN Limited AS20804 Exatel S.A. AS20804 · PL Exatel S.A. AS201054 Stowarzyszenie e-Poludnie AS201054 · PL Stowarzyszenie e-Polu… AS50607 Stowarzyszenie e-Poludnie AS50607 · PL Stowarzyszenie e-Polu… AS13119 Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki AS13119 · PL Zachodniopomorski Uni… AS204444 LanTech Piotr Pilek AS204444 · PL LanTech Piotr Pilek

Network health

Grade B · 82/100
partly Prefixes covered by valid ROAs
7 of 8 announced prefixes are RPKI valid, 1 have no ROA.		 22/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
1 IPv6 prefix.		 15/15
pass More than one upstream
3 upstreams seen in BGP.		 10/10
pass Working abuse contact
abuse@lantech.com.pl is published.		 15/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
fail Registry record maintained
Last changed 2022-09-17.		 0/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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Routing changes

Last 30 days
2026-10-05 04:10 UTCNew neighbour AS36236 peer

WHOIS

aut-num:        AS204444
as-name:        LANTECH-AS
org:            ORG-LN90-RIPE
remarks:        ======================[UPSTREAM]===========================
remarks:        = Academic Centre of Computer Science
remarks:        = Sat-Mont-Service Jacek Mruk Krzysztof Mruk Sp. J.
remarks:        ======================[IX]=================================
remarks:        = EPIX Warszawa - Polmix
remarks:        = EPIX Warszawa - OpenPeering
remarks:        = EPIX Katowice - Polmix
remarks:        = EPIX Katowice - OpenPeering
remarks:        = SZN-IX
remarks:        ======================[DOWNSTREAM]=========================
remarks:        = zmora:BGP Research Network
remarks:        ===========================================================
admin-c:        AMSK1-RIPE
tech-c:         AMSK1-RIPE
tech-c:         PP13405-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ACI-MNT-POLAND
mnt-by:         LTNT-MNT
mnt-by:         ZMOR4-MNT
created:        2018-03-09T10:19:53Z
last-modified:  2022-09-17T09:42:59Z
source:         RIPE
sponsoring-org: ORG-AMAN1-RIPE
% 28 routing policy lines (import/export) not shown