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AS201966 OptiKabel Telecom Sp. z o.o.

Poland OPTIKABELPL RIPE 6 IPv4 prefixes 2 IPv6 prefixes
IPv4 addresses
1,792
IPv6 /48 networks
81,920
RPKI
8 valid0 no ROA
Peers and downstreams
8

Holder

AS name
OPTIKABELPL
Description
OptiKabel Telecom Sp. z o.o.
Organisation
OptiKabel Telecom Sp. z o.o.
Registered in
Cieszyn, Poland
Abuse contact
abuse@optikabel.pl
Assigned
2018-06-24
Registered
2018-06-25
Record last changed
2026-03-11 12:21 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6057 Administracion Nacional de Telecomunicaciones AS6057 · UY Administracion Nacion… AS14840 BR.Digital Telecom AS14840 · BR BR.Digital Telecom AS6461 Zayo Bandwidth AS6461 · US Zayo Bandwidth AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS16246 O2 Czech Republic, a.s. AS16246 · CZ O2 Czech Republic, a.… AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS174 AS174 AS174 AS174 AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS62178 MASTER IT Technologies, a.s. AS62178 · CZ MASTER IT Technologie… AS201966 OptiKabel Telecom Sp. z o.o. AS201966 · PL OptiKabel Telecom Sp.…

Network health

Grade A · 100/100
pass Prefixes covered by valid ROAs
8 of 8 announced prefixes are RPKI valid.		 25/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
2 IPv6 prefixes.		 15/15
pass More than one upstream
4 upstreams seen in BGP.		 10/10
pass Working abuse contact
abuse@optikabel.pl is published.		 15/15
pass Publishes a geofeed
A geofeed (RFC 8805) tells where the address space is used.		 10/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
pass Registry record maintained
Last changed 2026-03-11.		 5/5
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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AS201966 health AS201966 RPKI
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Routing changes

Last 30 days
2026-10-04 13:44 UTCNeighbour gone AS264409 upstream
2026-10-04 13:44 UTCNeighbour gone AS212483 peer
2026-10-04 13:44 UTCNeighbour gone AS198150 peer
2026-10-04 13:44 UTCNeighbour gone AS14840 upstream
2026-10-04 13:44 UTCRelationship changed AS24482 upstream to peer
2026-10-04 13:44 UTCRelationship changed AS3356 upstream to downstream
2026-10-04 13:44 UTCNew neighbour AS24748 peer
2026-10-04 13:44 UTCRelationship changed AS201054 upstream to peer
2026-10-04 13:44 UTCPrefix gone 94.229.83.0/24

WHOIS

aut-num:        AS201966
as-name:        OPTIKABELPL
org:            ORG-OTSZ5-RIPE
admin-c:        AB27
tech-c:         AB27
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-pl-optikabel-1-MNT
created:        2018-06-25T11:21:55Z
last-modified:  2026-03-11T12:21:42Z
source:         RIPE
% 28 routing policy lines (import/export) not shown