HomeASN LookupAS12741

AS12741 AS-NETIA Netia SA

🇵🇱

Org handle: ORG-NTS2-RIPE

Warszawa 02-822

RIPE NCCallocated
Announced Prefixes (BGP)
169total
166 IPv43 IPv6
IPv4 Addresses
Allocated (RIR)1.0M
Announced (BGP)1.2M
IPv6 Addresses
Allocated (RIR)1.5×10²⁹
Announced (BGP)1.5×10²⁹
Prefix Limit (IPv4)
1,000
Prefix Limit (IPv6)
10
Country
🇵🇱 PL
RIR
RIPE NCC
Status
allocated
Allocated
1999-10-21

Routing hygiene

Score 8/100 · Low risk
RPKI ROA coverage
88.2%
1 prefix RPKI invalid
IRR route objects
98.2%
1 prefix registered for another origin
Hijack signals
1
0 announced against others' ROAs, 1 own announced by others
Upstreams
7
diversity 64/100
  • 12% of announced prefixes (20 of 169) have no valid ROA, 1 of them RPKI invalid

Based on 169 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained

Announced Prefixes

(BGP)169
|
Prefix
RPKI
IRR
Last Seen
5.226.64.0/18
 Valid
RIPE
2026-10-26
5.226.128.0/23
 Valid
RIPE
2026-10-26
5.226.130.0/23
 Valid
RIPE
2026-10-26
5.226.135.0/24
 Valid
RIPE
2026-10-26
13.143.114.0/23
 Valid
RIPE
2026-10-26
37.128.48.0/20
 Valid
RIPE
2026-10-26
37.128.64.0/18
 Valid
RIPE
2026-10-26
45.39.195.0/24
 Valid
ARINOther IRR
2026-10-26
45.39.203.0/24
 Valid
ARINOther IRR
2026-10-26
46.175.14.0/23
No ROA
RIPE
2026-10-26
1-10 of 169
1 / 17

Allocated Prefixes

(RIR)117
Prefix
Country
RIR
Status
5.226.64.0/18🇵🇱 PLRIPENCCallocated
5.226.128.0/23🇵🇱 PLRIPEassigned
5.226.130.0/23🇵🇱 PLRIPEassigned
5.226.135.0/24🇵🇱 PLRIPEassigned
46.175.14.0/23🇵🇱 PLRIPENCCassigned
46.182.96.0/21🇵🇱 PLRIPENCCallocated
62.87.128.0/17🇵🇱 PLRIPENCCallocated
62.89.64.0/18🇵🇱 PLRIPENCCallocated
62.111.128.0/17🇵🇱 PLRIPENCCallocated
62.148.64.0/19🇵🇱 PLRIPENCCallocated
1-10 of 117
1 / 12

All 169 announced prefixes of AS12741 →

Downstream Customers(7)

ASNName
AS3327🇳🇱CITIC CITIC Telecom CPC Netherlands B.V.
AS31445🇵🇱Cloud-AS Fiberax sp. z o.o.
AS35063🇵🇱TKCHOPIN-AS Chopin Telewizja Kablowa spolka z ograniczona odpowiedzialnoscia
AS35378🇵🇱SATFILM-AS Sat Film Sp. z o.o.
AS44970🇵🇱FIBERAX Fiberax sp. z o.o.
AS198408🇵🇱EMOUSE-NET E-Mouse Karol Urbanowicz
AS198457🇵🇱ECOM ECOM SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA

BGP Neighbours

(seen in AS paths)

Upstreams (9)

Networks AS12741 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS3356Level 3 Parent93
  • AS6461Zayo Bandwidth65
  • AS15958CETIN Doo CETIN . Belgrade8
  • AS6204ZET NET INTERKVM HOST6
  • AS174Cogent Communications2
  • AS57463NetIX Communications JSC2
  • AS59514DARNYTSIA NET PE Kucherenko V.V2
  • AS6939Hurricane Electric1
  • AS62167Tismi BV1

Downstreams (100 of 351)

Networks whose own prefixes AS12741 passes on: usually its customers.

  • AS39855MOD EU Mod Mission Critical65
  • AS12887NETIA AS2 Netia42
  • AS41421SNT StarNet Telecom Sp. Z O.O26
  • AS8374PLUSNET Polkomtel Sp. Z O.O17
  • AS60713TARRCI EXEA Sp. Z O.O16
  • AS31608GAWEX Media Sp. Z O. O15
  • AS12990ONET PL AS1 Ringier Axel Springer Polska Sp. Z O.O14
  • AS25070COMARCH S.A14
  • AS41297ABAKS Adam Dlugosz Trading As ABAKS12
  • AS28785ACL CDS Asseco Cloud Sp. Z O. O11
  • AS41809NETIA11
  • AS197227PSM Winogrady Poznanska Spoldzielnia Mieszkaniowa "Winogrady" W Poznaniu11
  • AS25393MIROHOST Internet Invest10
  • AS43939INTERNETIA ETTH2 Netia10
  • AS202050STIMO STIMO.NET SP. Z O.O10
  • AS20960TKTELEKOM TK Telekom Sp. Z O.O9
  • AS30851SILEMAN RUDASL Sileman Sp. Z O.O9
  • AS197274SSM GLIWICE Slaska Siec Metropolitalna Sp. Z O.O9
  • AS212422CERT PL NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA PANSTWOWY INSTYTUT BADAWCZY9
  • AS61171HXO1 HEXA OPERATOR SP. Z O.O8
  • AS35063TKCHOPIN Chopin Telewizja Kablowa Spolka Z Ograniczona Odpowiedzialnoscia7
  • AS43420ELTRONIK Sp. Z O.O7
  • AS47640TricompAS Tricomp Sp. Z. O. O7
  • AS57613ESNET Piotr Lewandowski Trading ESNET S.C7
  • AS198881GETRESPONSE PL GETRESPONSE Sp.Z O.O7
  • AS203417LHPL LH.Pl Sp. Z O.O7
  • AS15695Expereo International BV6
  • AS51290HOSTEAM BARTOSZ WASZAK Trading As HOSTEAM S.C. TOMASZ GROSZEWSKI BARTOSZ WASZAK LUKASZ GROSZEWSKI6
  • AS60468TVKG Zaklad Uslug Telewizji Kablowej Leslaw Dorobek6
  • AS16138INTERIAPL Interia.Pl Sp Z.O.O5
  • AS34937OTVK Stowarzyszenie Olawska Telewizja Kablowa5
  • AS39599TALEX S.A5
  • AS50661TELKABSPZOO Telkab Sp. Z O.O5
  • AS205708TELB Telbridge Sp Z O5
  • AS21433AccentureFSSC Accenture UK Limited4
  • AS34544PL 3PL 3.PL BARTOSZ LORENC4
  • AS42266PiekaryNet PASJO.NET HAIDER CZEMPIK SPOLKA JAWNA4
  • AS42503PL OKTAWAVE S.A4
  • AS57789HOMENET Technologies Sp. Z O.O4
  • AS60018MAXIA SP. Z O.O4
  • AS197600APLUSC MEDIA PRESS.TV S.A4
  • AS199075TVEUROSAT TV EURO SAT SP. Z O.O4
  • AS203845TIDESOFTWARE Tide Software Sp. Z O.O4
  • AS215484HOMEPL HQ Home.Pl Sp. Z O.O4
  • AS4983Intel Corporation3
  • AS8535AGORA TC Sp.Z.O.O3
  • AS15997ITSA Intelligent Technologies S.A3
  • AS29620TAMI P.H.U. TAMI Wojciech Sterna3
  • AS30923TVKTORUN Mlodziezowa Spoldzielnia Mieszkaniowa3
  • AS31423PROMAX Przedsiebiorstwo "PROMAX" Spolka Jawna Zofia Formanek Okroj, Wieslaw Okroj3
  • AS31445Cloud Fiberax Sp. Z O.O3
  • AS34284ASSECOBS CPDL Asseco Business Solutions S.A3
  • AS35191ASTA NET ASTA NET S.A3
  • AS35378SATFILM Sat Film Sp. Z O.O3
  • AS42039STTB Stowarzyszenie "Telewizja Teofilow B"3
  • AS42923PLK PKP Polskie Linie Kolejowe S.A3
  • AS43638KOLPORTER Infover Sp. Z O.O3
  • AS48424GLOBITEL Sp. Z O.O3
  • AS48505KYLOS Sp. Z O.O3
  • AS56511GAMP Sp. Z O.O3
  • AS197250PLICBD UKE Urzad Komunikacji Elektronicznej3
  • AS198999InfoPower Sp. Z O.O3
  • AS199715ASN MSITELEKOM MSI Telekom Sp. Z O.O. Sp. K3
  • AS201743OKTAWAVE S.A3
  • AS204295City Sat City Sat Gordzielik Sp. Z O.O3
  • AS210220ICTFuture ICT FUTURE Sp. Z O.O3
  • AS210959SOFTWARESTUDIO SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA3
  • AS3573Accenture LLP2
  • AS21243PLUSNET Polkomtel Sp. Z O.O2
  • AS21328NBP National Bank Of Poland2
  • AS28732ANIXE Polska Sp. Z O.O2
  • AS29023RABEN Management Services Sp. Z O. O2
  • AS30303Ooma2
  • AS33990PROKOM Asseco Poland S.A2
  • AS34076ZETO NET Zaklad Elektronicznej Techniki Obliczeniowej W Olsztynie Spolka Z Ograniczona Odpowiedzialnoscia2
  • AS34208ZMP GDANSK Zarzad Morskiego Portu Gdansk S.A2
  • AS34845BILLBIRD S.A2
  • AS41464PKPIK PKP Informatyka Sp. Z O.O2
  • AS41618KTR Komputronik S.A2
  • AS41650HDS POLSKA ASN Lagardere Travel Retail Spolka Z O.O2
  • AS42194MAKOLAB S.A2
  • AS42490ZETO RZESZOW ZETO RZESZOW Sp. Z O.O2
  • AS42914IMPERIUM Czeslaw Chlewicki Trading As IMPERIUM Telecom2
  • AS42968K PSI Kujawsko Pomorskie Centrum Kompetencji Cyfrowych Sp. Z O.O2
  • AS44061SMSNET SAT MONT SERVICE JACEK MRUK, KRZYSZTOF MRUK Sp. Z O.O2
  • AS47876PSE OPERATOR Polskie Sieci Elektroenergetyczne Spolka Akcyjna2
  • AS49370ORLEN S.A2
  • AS49420APLITT Sp. Z O.O2
  • AS51717MUCHA Pawel Mucha, Marcin Mucha SC2
  • AS60378GAZAKSA Grupa Azoty Zaklady Azotowe Kedzierzyn S.A2
  • AS61216Pl Gmina Miasto Elblag Gmina Miasto Elblag NA PRAWACH POWIATU2
  • AS196898SARNET SARA KWOLEK2
  • AS197136MSZ Ministry Of Foreign Affairs2
  • AS197496SKYLAN Sp. Z O.O2
  • AS197544ATOS Poland Sp.Z.O.O2
  • AS197933VTECHPL VTech Technologies SP. Z O.O2
  • AS198029ATOS IT Services Sp. Z O.O2
  • AS198408EMOUSE NET E Mouse Karol Urbanowicz2
  • AS198457ECOM SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA2
  • AS198460Megastorepl Megastore.Pl2

Other adjacent networks (12)

Adjacent to AS12741 in the transit part of AS paths: peers, providers or customers.

  • AS60068CDN77 Datacamp Limited44
  • AS58321OXYLION Sp. Z O.O30
  • AS34177CELESTE SAS14
  • AS37468Angola Cables Angola Cables14
  • AS12963VOLZ "SCIENTIFIC INDUSTRIAL FIRM "VOLZ" LIMITED LIABILITY COMPANY12
  • AS6797GLOBALCONNECT NET GlobalConnect AB9
  • AS61078TRADEPARTNER Trade Partner Sp.Zo.O3
  • AS7195EDGEUNO S.A.S1
  • AS22356Durand Do Brasil Ltda1
  • AS24482SG.GS1
  • AS24929ITARTE IT Arte Sp. Z O.O1
  • AS50263IXP 1 IX EU A Systems Sp. Z O.O1
ASPA
No ASPA0 upstreams, 7 downstreams
Listed as Upstream Provider by
7 ASNs
View full ASPA details →
Abuse Contact
+31205354444
External Links
RIPE WhoisRIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/12741

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

curl -s "https://api.ipctl.io/v1/asn/12741" | jq