HomeASN LookupAS50263

AS50263 IXP-1-IX-EU A-Systems Sp. z o.o.

🇵🇱

Org handle: ORG-ASZO107-RIPE

1-IX Internet Exchange

RIPE NCCallocated
Announced Prefixes (BGP)
1total
1 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)1,792
Announced (BGP)256
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
5
Country
🇵🇱 PL
RIR
RIPE NCC
Status
allocated
Allocated
2021-07-02

Routing hygiene

Score 10/100 · Low risk
RPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
1
diversity 0/100
  • Only one upstream seen in the AS paths of its routes

Based on 1 announced prefix, updated daily (2026-10-23). How the score works · RPKI explained

Announced Prefixes

(BGP)1
|
Prefix
RPKI
IRR
Last Seen
185.239.27.0/24MOAS
 Valid
RIPE
2026-10-23

Allocated Prefixes

(RIR)7
Prefix
Country
RIR
Status
185.41.22.0/24🇵🇱 PLRIPEassigned
185.212.249.0/24🇵🇱 PLRIPEassigned
185.212.250.0/24🇵🇱 PLRIPEassigned
185.239.26.0/24🇵🇱 PLRIPEassigned
185.239.27.0/24🇵🇱 PLRIPEassigned
193.57.44.0/24🇵🇱 PLRIPEassigned
193.57.45.0/24🇵🇱 PLRIPEassigned

All 1 announced prefix of AS50263 →

Downstream Customers(13)

ASNName
AS30823🇩🇪AUROLOGIC aurologic GmbH
AS42739🇵🇱FONE-ASN Hawe Telekom S.A.
AS51202🇩🇪NUXOA NUXOA GmbH
AS51396🇩🇪PFCLOUD Pfcloud UG (haftungsbeschrankt)
AS62000🇫🇷AS62000 SERVERD SAS
AS64289🇺🇸MACARNE - Macarne.com
AS207994🇧🇪Blockchain-Creek Blockchain Creek B.V.
AS214757🇨🇿Jakub-Krsa Jakub Krsa
AS214762🇵🇱MATHOST Sebastian Stefanek trading as MatHost.eu
AS215248🇳🇱BastiaanBrink Bastiaan Mathijs Brink
AS219121🇵🇱CLOUFINITY CLOUFINITY Sp. z o.o.
AS396064🇺🇸BASTIAAN MATHIJS BRINK - H2 Technologies LLC
AS402338🇺🇸BRINKLINK - BrinkLink

BGP Neighbours

(seen in AS paths)

Upstreams (1)

Networks AS50263 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS3257GTT BACKBONE GTT Communications1

Downstreams (37)

Networks whose own prefixes AS50263 passes on: usually its customers.

  • AS200736INALAN MEDIANET INVEST AE77
  • AS200845AVATEL TELECOM54
  • AS201814Mevspace Sp. Z O.O13
  • AS12700SC VEKTOR Komertsiyno Virobnitcha Firma "VEKTOR"11
  • AS29119SERVIHOSTING AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL10
  • AS48729Serverking B.V10
  • AS49559IPT 1 IX A Systems Sp. Z O.O10
  • AS56899GARNET Granat Ukraine10
  • AS43668BIGNET "AS43668"8
  • AS49824ACTPA PC "Astra Net"8
  • AS214379SPN South Park Networks8
  • AS202520SKYPASS Solutions Sp. Z O.O7
  • AS204384SweetTV "OTT UKRAINE"7
  • AS200000Ukraine Hosting Ukraine6
  • AS60159EUROLINE NET EUROLINE UKRAINE5
  • AS56388AMBER Amberway Development4
  • AS15935HA VEL LOCAL Ha Vel Internet S.R.O3
  • AS35795VEDEKON3
  • AS43139MAXIMUMA Maximum Net3
  • AS57076Ii Net Maximum Net3
  • AS210896IX 1 SERVICES Private Entrepreneur Barsky Dmitro Oleksandrovych3
  • AS24812ASHOMENET RPC HomeNet2
  • AS42739FONE ASN Hawe Telekom S.A2
  • AS44921STIKONET FOP A.L. Kryuchkov2
  • AS51396PFCLOUD UG (Haftungsbeschrankt)2
  • AS52174EU 3 Skillvps2
  • AS62206PITLINE2
  • AS209155Onehostplanet S.R.O2
  • AS215248BastiaanBrink Bastiaan Mathijs Brink2
  • AS6849UKRTELNET JSC "Ukrtelecom"1
  • AS13188TRIOLAN CONTENT DELIVERY NETWORK1
  • AS31445Cloud Fiberax Sp. Z O.O1
  • AS35614Therecomltd Therecom1
  • AS39513ONECOM TOV ONECOM1
  • AS39908DPTS KVANT Daughter Company Television Systems "KVANT" Of PrJSC "Atomservice"1
  • AS41033D2 D2CLOUD NETWORK SERVICES (PTY)1
  • AS212048MON Monchulyak Serhiy1

Other adjacent networks (38)

Adjacent to AS50263 in the transit part of AS paths: peers, providers or customers.

  • AS34177CELESTE SAS138
  • AS24482SG.GS106
  • AS6797GLOBALCONNECT NET GlobalConnect AB96
  • AS30823AUROLOGIC95
  • AS2914NTT America70
  • AS37468Angola Cables Angola Cables51
  • AS33891CORE BACKBONE Core Backbone48
  • AS20804ASN TELENERGO Exatel S.A47
  • AS1103SURFNET NL SURF B.V13
  • AS6663TTI NET Euroweb Romania S.R.L8
  • AS6939Hurricane Electric8
  • AS58299OPENFACTORY8
  • AS3255UARNET EKSINTECH7
  • AS8966Etisalat EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC6
  • AS50629LWLCOM6
  • AS42295TBISS4
  • AS59729ITL BG ROUTE 954
  • AS62000AS62000 SERVERD SAS4
  • AS48957NETWORK LVIV Joint Ukrainian American Enterprise "Telecommunications Resource Center"3
  • AS51202NUXOA3
  • AS3356Level 3 Parent2
  • AS12741NETIA2
  • AS42905LIMANET2
  • AS51175MULTIPLAYPL Multiplay Sp. Z O.O2
  • AS6204ZET NET INTERKVM HOST1
  • AS6830LibertyGlobal Liberty Global Europe Holding B.V1
  • AS12941INTERSAAR1
  • AS16265LEASEWEB NETWORK LeaseWeb Network B.V1
  • AS34696MISMELINK NETWORKS, SL1
  • AS47147ANX Anexia Cloud Solutions1
  • AS49743FINEMEDIA WROCLAW FINEMEDIA SPOLKA JAWNA WOJCIECH WRONA, GRZEGORZ KALUZA1
  • AS50115WESTELE UA Lekol1
  • AS57811RedgeTechnologies Redge Technologies Sp. Z O.O1
  • AS61049EXASCALE1
  • AS214762MATHOST Sebastian Stefanek Trading MatHost.Eu1
  • AS215787TELE90 Telecom1
  • AS216456AS216456 Dcent Investments BV1
  • AS39948612651980 CANADA1

Transfer History

Registry transfers of AS50263 between organisations.

1
  • AS50263M&A ·
    Private entrepreneur Barsky Dmitro Oleksandrovych
    RIPE NCC
    →
    A-Systems Sp. z o.o.
    RIPE NCC
ASPA
No ASPA0 upstreams, 13 downstreams
Listed as Upstream Provider by
13 ASNs
View full ASPA details →
Abuse Contact
External Links
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API
Open
GEThttps://api.ipctl.io/v1/asn/50263

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/50263" | jq