AS50263 A-Systems Sp. z o.o.

Poland IXP-1-IX-EU RIPE 1 IPv4 prefix 0 IPv6 prefixes
IPv4 addresses
256
IPv6 /48 networks
0
RPKI
1 valid0 no ROA
Peers and downstreams
385

Holder

AS name
IXP-1-IX-EU
Description
1-IX Internet Exchange
Organisation
A-Systems Sp. z o.o.
Registered in
Warsaw, Poland
Abuse contact
abuse@1-ix.eu
Assigned
2021-07-01
Registered
2021-07-02
Record last changed
2024-04-30 16:16 UTC

Routing changes

Last 30 days
2026-10-04 04:37 UTCNeighbour gone AS213438 downstream
2026-10-04 04:37 UTCNeighbour gone AS207471 upstream
2026-10-04 04:37 UTCNeighbour gone AS206963 downstream
2026-10-04 04:37 UTCNeighbour gone AS203284 peer
2026-10-04 04:37 UTCNeighbour gone AS137409 upstream
2026-10-04 04:37 UTCNeighbour gone AS57758 peer
2026-10-04 04:37 UTCNeighbour gone AS57197 downstream
2026-10-04 04:37 UTCNeighbour gone AS56907 peer
2026-10-04 04:37 UTCNeighbour gone AS52000 downstream
2026-10-04 04:37 UTCNeighbour gone AS50869 upstream
2026-10-04 04:37 UTCNeighbour gone AS49434 peer
2026-10-04 04:37 UTCNeighbour gone AS48964 peer
2026-10-04 04:37 UTCNeighbour gone AS42504 downstream
2026-10-04 04:37 UTCNeighbour gone AS41666 peer
2026-10-04 04:37 UTCNeighbour gone AS41051 upstream
2026-10-04 04:37 UTCNeighbour gone AS35745 peer
2026-10-04 04:37 UTCNeighbour gone AS35467 downstream
2026-10-04 04:37 UTCNeighbour gone AS35320 upstream
2026-10-04 04:37 UTCNeighbour gone AS31027 peer
2026-10-04 04:37 UTCNeighbour gone AS29680 peer
2026-10-04 04:37 UTCNeighbour gone AS15626 peer
2026-10-04 04:37 UTCNeighbour gone AS6698 downstream
2026-10-04 04:37 UTCNeighbour gone AS6424 peer
2026-10-04 04:37 UTCNeighbour gone AS3462 upstream
2026-10-04 04:37 UTCNeighbour gone AS3214 peer
2026-10-04 04:37 UTCNew neighbour AS17639 peer
2026-10-04 04:37 UTCNew neighbour AS8192 peer
2026-10-04 04:37 UTCNew neighbour AS62403 downstream
2026-10-04 04:37 UTCNew neighbour AS51069 peer
2026-10-04 04:37 UTCNew neighbour AS399486 downstream
2026-10-04 04:37 UTCNew neighbour AS34696 peer
2026-10-04 04:37 UTCNew neighbour AS219062 downstream
2026-10-04 04:37 UTCNew neighbour AS215787 peer
2026-10-04 04:37 UTCNew neighbour AS202520 downstream
2026-10-04 04:37 UTCNew neighbour AS200845 peer
2026-10-04 04:37 UTCNew neighbour AS15935 peer
2026-10-04 04:37 UTCNew neighbour AS138997 downstream
2026-10-04 04:37 UTCNew neighbour AS12941 peer
2026-10-04 04:37 UTCRelationship changed AS9930 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS8966 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS8218 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS7195 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS6830 upstream to peer
2026-10-04 04:37 UTCNew neighbour AS6797 upstream
2026-10-04 04:37 UTCRelationship changed AS6777 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS6663 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS64049 upstream to peer
2026-10-04 04:37 UTCNew neighbour AS6057 upstream
2026-10-04 04:37 UTCRelationship changed AS60171 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS58057 upstream to peer
2026-10-04 04:37 UTCNew neighbour AS57118 upstream
2026-10-04 04:37 UTCNew neighbour AS57043 peer
2026-10-04 04:37 UTCRelationship changed AS56911 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS56655 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS50673 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS48362 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS48200 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS4455 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS43727 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS4230 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS41095 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS39686 upstream to peer
2026-10-04 04:37 UTCNew neighbour AS39249 peer
2026-10-04 04:37 UTCRelationship changed AS37100 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS33951 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS33891 upstream to peer
2026-10-04 04:37 UTCNew neighbour AS3356 peer
2026-10-04 04:37 UTCRelationship changed AS3216 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS31500 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS30844 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS286 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS25211 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS22356 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS21215 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS209022 upstream to peer
2026-10-04 04:37 UTCNew neighbour AS20853 peer
2026-10-04 04:37 UTCRelationship changed AS20764 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS20562 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS20485 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS20473 upstream to peer
2026-10-04 04:37 UTCNew neighbour AS20326 peer
2026-10-04 04:37 UTCRelationship changed AS1764 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS17557 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS16265 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS15943 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS15802 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS15576 upstream to peer
2026-10-04 04:37 UTCRelationship changed AS13194 upstream to peer
2026-10-04 04:37 UTCNew neighbour AS12735 upstream
2026-10-04 04:37 UTCRelationship changed AS12637 peer to upstream
2026-10-04 04:37 UTCRelationship changed AS12552 upstream to peer

WHOIS

aut-num:        AS50263
as-name:        IXP-1-IX-EU
descr:          1-IX Internet Exchange
remarks:        *********** BGP Routing Policy *********************************************
remarks:        *********** Supported BGP Communities **************************************
remarks:        0:<peer-as> - Do not announce a prefix to the peer with <peer-as>.
remarks:        0:50263 - Do not announce a prefix to any peer.
remarks:        50263:<peer-as> - Announce a prefix to the peer with <peer-as>.
remarks:        6500X:<peer-as> - Prepend your ASN X time when announcing to <peer-as>.
remarks:        Where 1 <= X <= 3
remarks:        50263:666 - Blackhole trafic to the announced prefix.
remarks:        We accept /32 ipv4 prefixes and /128 ipv6 prefixes,
remarks:        and if they have the blackhole community set,
remarks:        and if they are in your as-set object.
remarks:        *********** Supported BGP Large Communities ********************************
remarks:        50263:0:<peer-as> - Do not announce a prefix to the peer with <peer-as>.
remarks:        50263:0:0 - Do not announce a prefix to any peer.
remarks:        50263:1:<peer-as> - Announce a prefix to the peer with <peer-as>.
remarks:        50263:6500X:<peer-as> - Prepend your ASN X time when announcing to <peer-as>.
remarks:        Where 1 <= X <= 3
remarks:        *****************************************************************************
org:            ORG-ASZO107-RIPE
admin-c:        EA8006-RIPE
tech-c:         EH4578-RIPE
abuse-c:        EAR735-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt1ixeu-mnt
mnt-by:         mnt1ix-mnt
created:        2021-07-02T13:37:47Z
last-modified:  2024-04-30T16:16:43Z
source:         RIPE
% 334 routing policy lines (import/export) not shown