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AS57723 Media Telekom Sp. z o.o.

Poland MEDIATELEKOM RIPE 4 IPv4 prefixes 0 IPv6 prefixes
IPv4 addresses
1,792
IPv6 /48 networks
0
RPKI
0 valid4 no ROA
Peers and downstreams
10

Holder

AS name
MEDIATELEKOM
Description
Media Telekom Sp. z o.o.
Organisation
Media Telekom Sp. z o.o.
Registered in
Siedlce, Poland
Abuse contact
abuse@mediatelekom.pl
Assigned
2012-01-24
Registered
2012-01-25
Record last changed
2018-09-04 11:08 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS36236 NetActuate, Inc AS36236 · US NetActuate, Inc AS25091 IP-Max SA AS25091 · CH IP-Max SA AS174 AS174 AS174 AS174 AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS6057 Administracion Nacional de Telecomunicaciones AS6057 · UY Administracion Nacion… AS14840 BR.Digital Telecom AS14840 · BR BR.Digital Telecom AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS3257 GTT Communications Inc. AS3257 · US GTT Communications In… AS20804 Exatel S.A. AS20804 · PL Exatel S.A. AS57723 Media Telekom Sp. z o.o. AS57723 · PL Media Telekom Sp. z o…

Network health

Grade D · 45/100
fail Prefixes covered by valid ROAs
0 of 4 announced prefixes are RPKI valid, 4 have no ROA.		 0/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
fail Announces IPv6
No IPv6 prefixes are announced.		 0/15
pass More than one upstream
3 upstreams seen in BGP.		 10/10
pass Working abuse contact
abuse@mediatelekom.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 2018-09-04.		 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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AS57723 health AS57723 RPKI
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Routing changes

Last 30 days
2026-10-05 05:36 UTCNeighbour gone AS201054 upstream
2026-10-05 05:36 UTCNeighbour gone AS137409 upstream
2026-10-05 05:36 UTCNeighbour gone AS3356 upstream
2026-10-05 05:36 UTCNew neighbour AS201180 downstream
2026-10-05 05:36 UTCNew neighbour AS5617 peer
2026-10-05 05:36 UTCRelationship changed AS24115 upstream to peer
2026-10-05 05:36 UTCRelationship changed AS20804 downstream to upstream

WHOIS

aut-num:        AS57723
as-name:        MEDIATELEKOM
org:            ORG-MTSZ2-RIPE
admin-c:        MK19475-RIPE
tech-c:         MK19475-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MEDIATELEKOM-MNT
mnt-by:         ATMAN-MNT
created:        2012-01-25T08:53:15Z
last-modified:  2018-09-04T11:08:44Z
source:         RIPE
% 4 routing policy lines (import/export) not shown