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AS197375 SIMANT Szymon Balart

Poland SIMANT-AS RIPE 1 IPv4 prefix 0 IPv6 prefixes
IPv4 addresses
512
IPv6 /48 networks
0
RPKI
0 valid1 no ROA
Peers and downstreams
3

Holder

AS name
SIMANT-AS
Description
SIMANT Szymon Balart
Organisation
SIMANT Szymon Balart
Abuse contact
ripe@ipartners.pl
Assigned
2011-07-19
Registered
2011-07-20
Record last changed
2018-09-04 11:04 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 AS9002 RETN Limited AS9002 · GB RETN Limited AS5405 Inter.link GmbH AS5405 · DE Inter.link GmbH AS20804 Exatel S.A. AS20804 · PL Exatel S.A. AS201054 Stowarzyszenie e-Poludnie AS201054 · PL Stowarzyszenie e-Polu… AS51465 M3.NET Sp. zoo AS51465 · PL M3.NET Sp. zoo AS57608 FIBO SA AS57608 · PL FIBO SA AS197375 SIMANT Szymon Balart AS197375 · PL SIMANT Szymon Balart

Network health

Grade D · 45/100
fail Prefixes covered by valid ROAs
0 of 1 announced prefixes are RPKI valid, 1 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
ripe@ipartners.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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Routing changes

Last 30 days
2026-10-05 04:34 UTCNew neighbour AS51465 upstream

WHOIS

aut-num:        AS197375
as-name:        SIMANT-AS
org:            ORG-SA913-RIPE
admin-c:        SB6728-RIPE
tech-c:         SB6728-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SIMANT1-MNT
created:        2011-07-20T13:26:44Z
last-modified:  2018-09-04T11:04:03Z
source:         RIPE
sponsoring-org: ORG-ITP1-RIPE
% 8 routing policy lines (import/export) not shown