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AS21324 OSRODEK STUDIoW WSCHODNICH IM. MARKA KARPIA W WARSZAWIE

Poland OSW RIPE 1 IPv4 prefix 0 IPv6 prefixes
IPv4 addresses
256
IPv6 /48 networks
0
RPKI
1 valid0 no ROA
Peers and downstreams
0

Holder

AS name
OSW
Description
OSRODEK STUDIoW WSCHODNICH IM. MARKA KARPIA W WARSZAWIE
Organisation
OSRODEK STUDIoW WSCHODNICH IM. MARKA KARPIA W WARSZAWIE
Registered in
Warsaw, Poland
Abuse contact
abuse@osw.waw.pl
Assigned
2001-10-31
Registered
2001-11-01
Record last changed
2020-11-16 17:57 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS25091 IP-Max SA AS25091 · CH IP-Max SA AS5405 Inter.link GmbH AS5405 · DE Inter.link GmbH AS8308 PANSTWOWY INSTYTUT BADAWCZY AS8308 · PL PANSTWOWY INSTYTUT BA… AS21324 OSRODEK STUDIoW WSCHODNICH IM. MARKA KARPIA W WARSZAWIE AS21324 · PL OSRODEK STUDIoW WSCHO…

Network health

Grade C · 65/100
pass Prefixes covered by valid ROAs
1 of 1 announced prefixes are RPKI valid.		 25/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
fail Announces IPv6
No IPv6 prefixes are announced.		 0/15
partly More than one upstream
1 upstream seen in BGP.		 5/10
pass Working abuse contact
abuse@osw.waw.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 2020-11-16.		 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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AS21324 health AS21324 RPKI
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Routing changes

Last 30 days
No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS21324
as-name:        OSW
remarks:        Center for Eastern Studies
remarks:        Warsaw
org:            ORG-OSWI1-RIPE
admin-c:        GL7231-RIPE
admin-c:        PW98-RIPE
tech-c:         GL7231-RIPE
tech-c:         PW98-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         OSW-MNT
created:        2001-11-01T10:03:05Z
last-modified:  2020-11-16T17:57:33Z
source:         RIPE
sponsoring-org: ORG-NRaA1-RIPE
% 4 routing policy lines (import/export) not shown