BGP-prefixuppslag
Ange ett prefix (eller en enskild adress). Besvaras ur vår dagliga kopia av den globala routningstabellen.
12.128.0.0/9
Annonseras exakt
- 12.128.0.0/9AS7018AT&T Enterprises, LLCRPKI Ingen ROA12.128.0.0
- Register
- ARIN · USA · 23 aug. 1983
- Tilldelat block
- 12.0.0.0 – 12.255.255.255
Täckande rutter
- 12.0.0.0/8AS7018AT&T Enterprises, LLCRPKI Ingen ROA12.0.0.0
Mer specifika rutter
- 12.129.5.0/24AS16763Tideworks TechnologyRPKI Ingen ROA12.129.5.0
- 12.129.26.0/24AS2386AT&T Enterprises, LLCRPKI Giltig12.129.26.0
- 12.129.82.0/24AS40631Mastec, IncRPKI Ingen ROA12.129.82.0
- 12.129.89.0/24AS2386AT&T Enterprises, LLCRPKI Giltig12.129.89.0
- 12.129.94.0/24AS11539Open Text CorporationRPKI Ingen ROA12.129.94.0
- 12.129.100.0/24AS12114RESERVEDRPKI Ingen ROA12.129.100.0
- 12.129.129.0/24AS17349Insitu, IncRPKI Ingen ROA12.129.129.0
- 12.129.131.0/24AS17117RITSnet, Inc.RPKI Giltig12.129.131.0
- 12.129.172.0/24AS46803GTCR Golder Rauner, LLCRPKI Ingen ROA12.129.172.0
- 12.129.177.0/24AS22840ATC IP LLCRPKI Giltig12.129.177.0
- 12.129.227.0/24AS2386AT&T Enterprises, LLCRPKI Giltig12.129.227.0
- 12.130.13.0/24AS17088Currenex, Inc.RPKI Ingen ROA12.130.13.0
- 12.130.76.0/24AS13788US CourtsRPKI Ingen ROA12.130.76.0
- 12.130.77.0/24AS13788US CourtsRPKI Ingen ROA12.130.77.0
- 12.130.78.0/24AS13788US CourtsRPKI Ingen ROA12.130.78.0
- 12.130.79.0/24AS13788US CourtsRPKI Ingen ROA12.130.79.0
- 12.130.80.0/24AS399604EXL SERVICE.COM, LLCRPKI Ingen ROA12.130.80.0
- 12.130.209.0/24AS6389AT&T Enterprises, LLCRPKI Ingen ROA12.130.209.0
- 12.131.3.0/24AS22538RESERVEDRPKI Ingen ROA12.131.3.0
- 12.131.100.0/23AS15085Immedion, LLCRPKI Ingen ROA12.131.100.0
- 12.131.121.0/24AS2386AT&T Enterprises, LLCRPKI Giltig12.131.121.0
- 12.131.147.0/24AS4057Mechants Choice Payment SolutionsRPKI Ingen ROA12.131.147.0
- 12.131.215.0/24AS2386AT&T Enterprises, LLCRPKI Ingen ROA12.131.215.0
- 12.132.22.0/24AS21791HUNTSVILLE MEMORIAL HOSPITALRPKI Ingen ROA12.132.22.0
- 12.132.105.0/24AS54420COCCRPKI Ingen ROA12.132.105.0
- 12.133.6.0/24AS46676RESERVEDRPKI Ingen ROA12.133.6.0
- 12.133.15.0/24AS396482Gray Media, Inc.RPKI Ingen ROA12.133.15.0
- 12.133.45.0/24AS53719Mainstream Technologies, Inc.RPKI Ingen ROA12.133.45.0
- 12.133.88.0/24AS2386AT&T Enterprises, LLCRPKI Giltig12.133.88.0
- 12.133.120.0/22AS27482American Eagle Computer Products, Inc.RPKI Ingen ROA12.133.120.0
- 12.133.121.0/24AS27482American Eagle Computer Products, Inc.RPKI Ingen ROA12.133.121.0
- 12.133.122.0/24AS27482American Eagle Computer Products, Inc.RPKI Ingen ROA12.133.122.0
- 12.133.123.0/24AS27482American Eagle Computer Products, Inc.RPKI Ingen ROA12.133.123.0
- 12.133.171.0/24AS402531UNIVERSALRPKI Ingen ROA12.133.171.0
- 12.133.188.0/24AS32300FTN FinancialRPKI Ingen ROA12.133.188.0
- 12.133.206.0/24AS395476RESERVEDRPKI Ingen ROA12.133.206.0
- 12.138.71.0/24AS2386AT&T Enterprises, LLCRPKI Giltig12.138.71.0
- 12.138.104.0/24AS27529General Dynamics Information Technology, Inc.RPKI Ingen ROA12.138.104.0
- 12.138.108.0/24AS400267FOUR WINDS CASINO AND RESORTRPKI Ingen ROA12.138.108.0
- 12.138.110.0/24AS2386AT&T Enterprises, LLCRPKI Giltig12.138.110.0
- 12.138.193.0/24AS2386AT&T Enterprises, LLCRPKI Giltig12.138.193.0
- 12.138.205.0/24AS14462Acadiana Broadband, LLCRPKI Ingen ROA12.138.205.0
- 12.138.248.0/24AS3379Kaiser Foundation Health Plan, Inc.RPKI Ingen ROA12.138.248.0
- 12.139.4.0/24AS26028Panduit Corp.RPKI Ingen ROA12.139.4.0
- 12.139.62.0/24AS398337Point Broadband Fiber Holding, LLCRPKI Ingen ROA12.139.62.0
- 12.139.63.0/24AS63248U.S. RENAL CARE, INC.RPKI Ingen ROA12.139.63.0
- 12.139.74.0/24AS17365City of FresnoRPKI Ingen ROA12.139.74.0
- 12.139.78.0/24AS30450City of LathropRPKI Ingen ROA12.139.78.0
- 12.139.81.0/24AS22535EPL INCRPKI Ingen ROA12.139.81.0
- 12.139.83.0/24AS32486CB&S Bank, Inc.RPKI Ingen ROA12.139.83.0
- 12.139.109.0/24AS53432Owensboro Health, Inc.RPKI Ingen ROA12.139.109.0
- 12.139.114.0/23AS2386AT&T Enterprises, LLCRPKI Giltig12.139.114.0
- 12.139.118.0/24AS2386AT&T Enterprises, LLCRPKI Giltig12.139.118.0
- 12.139.121.0/24AS25823CHURCH OF SCIENTOLOGY FLAG SERVICE ORGANIZATION, INC.RPKI Ingen ROA12.139.121.0
- 12.139.122.0/24AS394194Gaylord Palms Resort & Convention CenterRPKI Ingen ROA12.139.122.0
- 12.139.123.0/24AS2386AT&T Enterprises, LLCRPKI Giltig12.139.123.0
- 12.139.152.0/24AS20138Carson Tahoe Health SystemRPKI Ingen ROA12.139.152.0
- 12.139.164.0/24AS2386AT&T Enterprises, LLCRPKI Giltig12.139.164.0
- 12.144.20.0/23AS27329Duane MorrisRPKI Ingen ROA12.144.20.0
- 12.144.147.0/24AS11409Equifax, Inc.RPKI Ingen ROA12.144.147.0
- 12.144.151.0/24AS396281AGILITY COMMUNICATIONS AND TECHNOLOGY SERVICES COMPANYRPKI Ingen ROA12.144.151.0
- 12.144.222.0/24AS2386AT&T Enterprises, LLCRPKI Giltig12.144.222.0
- 12.145.43.0/24AS134537ATT-NBE-US ATT NBE Equinix SeattleRPKI Ingen ROA12.145.43.0
- 12.145.88.0/21AS53768Laboratory Corporation of AmericaRPKI Ingen ROA12.145.88.0
- 12.145.162.0/24AS54230Commercial Communications, Inc.RPKI Ingen ROA12.145.162.0
- 12.145.188.0/24AS21651Thrivent Financial for LutheransRPKI Ingen ROA12.145.188.0
- 12.145.193.0/24AS19244Telmex USARPKI Ingen ROA12.145.193.0
- 12.146.36.0/24AS397602BOREALIS BROADBAND INC.RPKI Ingen ROA12.146.36.0
- 12.146.42.0/24AS397602BOREALIS BROADBAND INC.RPKI Ingen ROA12.146.42.0
- 12.146.203.0/24AS40506Sheppard, Mullin, Richter & HamptonRPKI Ingen ROA12.146.203.0
- 12.147.1.0/24AS26295RESERVEDRPKI Ingen ROA12.147.1.0
- 12.147.32.0/24AS14858Hanson Information Systems, Inc. Family NetRPKI Ingen ROA12.147.32.0
- 12.147.33.0/24AS14858Hanson Information Systems, Inc. Family NetRPKI Ingen ROA12.147.33.0
- 12.147.34.0/24AS14858Hanson Information Systems, Inc. Family NetRPKI Ingen ROA12.147.34.0
- 12.147.35.0/24AS14858Hanson Information Systems, Inc. Family NetRPKI Ingen ROA12.147.35.0
- 12.147.36.0/24AS14858Hanson Information Systems, Inc. Family NetRPKI Ingen ROA12.147.36.0
- 12.147.37.0/24AS14858Hanson Information Systems, Inc. Family NetRPKI Ingen ROA12.147.37.0
- 12.147.38.0/24AS14858Hanson Information Systems, Inc. Family NetRPKI Ingen ROA12.147.38.0
- 12.147.39.0/24AS14858Hanson Information Systems, Inc. Family NetRPKI Ingen ROA12.147.39.0
- 12.147.44.0/24AS19663CASS INFORMATION SYSTEMSRPKI Ingen ROA12.147.44.0
- 12.147.151.0/24AS14047Ferris MFG CorpRPKI Ingen ROA12.147.151.0
- 12.147.152.0/24AS62958ADT LLCRPKI Ingen ROA12.147.152.0
- 12.147.178.0/24AS2386AT&T Enterprises, LLCRPKI Giltig12.147.178.0
- 12.148.4.0/24AS6062NETPLEXRPKI Ingen ROA12.148.4.0
- 12.148.63.0/24AS2386AT&T Enterprises, LLCRPKI Giltig12.148.63.0
- 12.148.77.0/24AS11409Equifax, Inc.RPKI Ingen ROA12.148.77.0
- 12.148.112.0/24AS2386AT&T Enterprises, LLCRPKI Giltig12.148.112.0
- 12.148.167.0/24AS2386AT&T Enterprises, LLCRPKI Giltig12.148.167.0
- 12.148.180.0/22AS14379The Northern Trust CompanyRPKI Ingen ROA12.148.180.0
- 12.148.180.0/23AS19299The Northern Trust CompanyRPKI Ingen ROA12.148.180.0
- 12.148.182.0/23AS19299The Northern Trust CompanyRPKI Ingen ROA12.148.182.0
- 12.148.190.0/24AS2386AT&T Enterprises, LLCRPKI Giltig12.148.190.0
- 12.148.221.0/24AS400069SonicPCSRPKI Ingen ROA12.148.221.0
- 12.148.227.0/24AS29841JACKSON NATIONAL LIFE INSURANCE CO.RPKI Ingen ROA12.148.227.0
- 12.149.23.0/24AS395975Denton County, TexasRPKI Ingen ROA12.149.23.0
- 12.149.40.0/24AS13652HORIZON BLUE CROSS BLUE SHIELD OF NJRPKI Ingen ROA12.149.40.0
- 12.149.68.0/24AS19275Interval International, Inc.RPKI Ingen ROA12.149.68.0
- 12.149.218.0/24AS36136ALARMNETRPKI Ingen ROA12.149.218.0
- 12.150.15.0/24AS15059Cenlar FSBRPKI Ingen ROA12.150.15.0
- 12.150.91.0/24AS394325SpectrumVoIP IncRPKI Ingen ROA12.150.91.0
De första 100 visas.
På internet annonseras rutter som prefix: ett autonomt system talar om för sina grannar via BGP att det kan leverera trafik till till exempel 193.166.0.0/15. Verktyget slår upp ett prefix i vår dagliga kopia av den globala routningstabellen och visar tre saker:
- Exakta annonser: vilket AS som är ursprung för just det här prefixet. Fler än ett ursprung (MOAS) är normalt för anycasttjänster och en del nät med flera förbindelser, annars misstänkt.
- Täckande rutter: mindre specifika annonser som innehåller det. Trafiken följer den mest specifika rutten, så en täckande rutt spelar roll om den mer specifika försvinner.
- Mer specifika rutter: annonser inuti prefixet, som kan tillhöra andra nät (kunder – eller en kapning).
För varje annonserad rutt kontrolleras också RPKI: om en ROA auktoriserar dess ursprungs-AS.
Tabellen är vyn från APNIC:s ruttinsamlare. Det mesta av den globala tabellen ser likadant ut varifrån man än tittar, men en rutt som filtreras bort innan den når insamlaren syns inte.
Vanliga frågor
Varför syns inte mitt /24 men väl ett /16?
Dina adresser annonseras som en del av det större blocket, och ingen annonserar ditt /24 för sig. Så är det för de flesta av en operatörs kunder.
Vad är en kapning med ett mer specifikt prefix?
Någon annonserar ett längre prefix inuti din adressrymd. Eftersom routrar föredrar den mest specifika rutten går trafiken till dem. RPKI med en strikt maxlängd gör sådana annonser ogiltiga.
Kan jag ange en enskild adress?
Ja. Verktyget visar då den mest specifika annonserade rutt som innehåller adressen.