BGP-prefiksoppslag

Skriv inn et prefiks (eller én adresse). Besvares fra vår daglige kopi av den globale rutetabellen.

Eksempler:

240e::/20

Én kollektors utsyn (APNIC). En rute som filtreres før den når kollektoren, er ikke med.

Annonsert nøyaktig

240e::/20AS4134No.31,Jin-rong StreetRPKI Ikke funnet240e::

Register: APNIC · Kina · 20. mai 2010
Tildelt blokk: 240e:: – 240e:ff:ffff:ffff:ffff:ffff:ffff:ffff

Dekkende ruter

Ingen mindre spesifikk rute dekker det.

Mer spesifikke ruter

5 245 mer spesifikke ruter fra 264 opprinnelses-AS

240e::/24AS4134No.31,Jin-rong StreetRPKI Ikke funnet240e::
240e:0:9000::/37AS23724IDC, China Telecommunications CorporationRPKI Gyldig240e:0:9000::
240e:0:9800::/37AS23724IDC, China Telecommunications CorporationRPKI Gyldig240e:0:9800::
240e:1::/33AS4134No.31,Jin-rong StreetRPKI Gyldig240e:1::
240e:1::/37AS17897asn for Heilongjiang Provincial Net of CTRPKI Gyldig240e:1::
240e:1:800::/37AS137691Heilongjiang Province, P.R.China.RPKI Gyldig240e:1:800::
240e:1:8000::/33AS4134No.31,Jin-rong StreetRPKI Gyldig240e:1:8000::
240e:1:8800::/37AS134762CHINANET Liaoning province Dalian MAN networkRPKI Gyldig240e:1:8800::
240e:1:f800::/37AS17799asn for Liaoning Provincial Net of CTRPKI Gyldig240e:1:f800::
240e:2::/33AS4134No.31,Jin-rong StreetRPKI Gyldig240e:2::
240e:4::/37AS140061Qinghai TelecomRPKI Gyldig240e:4::
240e:4:e000::/40AS132147No.3,Shu-Ma RoadRPKI Gyldig240e:4:e000::
240e:5::/33AS17638ASN for TIANJIN Provincial Net of CTRPKI Gyldig240e:5::
240e:5:2000::/35AS58542Tianjij,300000RPKI Gyldig240e:5:2000::
240e:6:d012::/48AS142608China TelecomRPKI Gyldig240e:6:d012::
240e:6:d120::/48AS132833China TelecomRPKI Gyldig240e:6:d120::
240e:6:d130::/44AS140083China TelecomRPKI Gyldig240e:6:d130::
240e:6:d1a0::/44AS149178China TelecomRPKI Gyldig240e:6:d1a0::
240e:6:d800::/44AS139721HeFeiRPKI Gyldig240e:6:d800::
240e:7::/32AS4134No.31,Jin-rong StreetRPKI Gyldig240e:7::
240e:7:4000::/37AS134420Chongqing TelecomRPKI Gyldig240e:7:4000::
240e:7:4a00::/40AS134420Chongqing TelecomRPKI Gyldig240e:7:4a00::
240e:7:5000::/37AS134420Chongqing TelecomRPKI Gyldig240e:7:5000::
240e:9::/32AS4134No.31,Jin-rong StreetRPKI Gyldig240e:9::
240e:9:6000::/36AS134419BeihaiRPKI Gyldig240e:9:6000::
240e:b::/33AS4134No.31,Jin-rong StreetRPKI Gyldig240e:b::
240e:b:8000::/33AS4134No.31,Jin-rong StreetRPKI Gyldig240e:b:8000::
240e:b:e000::/40AS139587China Telecom Henan Zhengzhou Shujugang IDC networkRPKI Gyldig240e:b:e000::
240e:b:f800::/37AS139018Henan Luoyang IDCRPKI Gyldig240e:b:f800::
240e:b:f803::/48AS139018Henan Luoyang IDCRPKI Gyldig240e:b:f803::
240e:c:800::/37AS134760Shijiazhuang IDC network, CHINANET Hebei provinceRPKI Gyldig240e:c:800::
240e:c:1800::/37AS58539Langfang,Hebei province, P.R.ChinaRPKI Gyldig240e:c:1800::
240e:d:800::/37AS58563CHINANET Hubei province networkRPKI Gyldig240e:d:800::
240e:d:8800::/37AS58563CHINANET Hubei province networkRPKI Gyldig240e:d:8800::
240e:d:9000::/37AS58563CHINANET Hubei province networkRPKI Gyldig240e:d:9000::
240e:d:9800::/37AS58563CHINANET Hubei province networkRPKI Gyldig240e:d:9800::
240e:d:a800::/37AS136192Xiangyang, Hubei Province, P.R.China.RPKI Gyldig240e:d:a800::
240e:d:b000::/37AS136191YICHANG, Hubei Province, P.R.China.RPKI Gyldig240e:d:b000::
240e:d:b800::/37AS136194Huangshi, Hubei Province, P.R.China.RPKI Gyldig240e:d:b800::
240e:e:a800::/37AS17633ASN for Shandong Provincial Net of CTRPKI Gyldig240e:e:a800::
240e:e:b000::/37AS58541Qingdao,266000RPKI Gyldig240e:e:b000::
240e:e:b800::/37AS136195Qingdao, Shandong Province, P.R.China.RPKI Gyldig240e:e:b800::
240e:e:c800::/37AS137690Zaozhuang,Shandong Province, P.R.China.RPKI Gyldig240e:e:c800::
240e:e:d000::/37AS139887ChinaNet Shandong Yantai IDC networkRPKI Gyldig240e:e:d000::
240e:f:a000::/36AS4835China Telecom (Group)RPKI Gyldig240e:f:a000::
240e:f:b000::/37AS134768CHINANET SHAANXI province Cloud Base networkRPKI Gyldig240e:f:b000::
240e:f:b800::/37AS134768CHINANET SHAANXI province Cloud Base networkRPKI Gyldig240e:f:b800::
240e:f:c800::/37AS4835China Telecom (Group)RPKI Gyldig240e:f:c800::
240e:10:800::/37AS63835No.293,Wanbao AvenueRPKI Gyldig240e:10:800::
240e:10:a000::/37AS63838HengyangRPKI Gyldig240e:10:a000::
240e:11:5000::/37AS137694CHINATELECOM Xinjiang Kezhou MAN networkRPKI Gyldig240e:11:5000::
240e:11:8001::/48AS4134No.31,Jin-rong StreetRPKI Gyldig240e:11:8001::
240e:11:8800::/37AS137695CHINATELECOM Xinjiang Wulumuqi MAN networkRPKI Gyldig240e:11:8800::
240e:12::/32AS4134No.31,Jin-rong StreetRPKI Gyldig240e:12::
240e:12:9800::/48AS134767CHINANET Sichuan province Chengdu MAN networkRPKI Gyldig240e:12:9800::
240e:12:9801::/48AS134767CHINANET Sichuan province Chengdu MAN networkRPKI Gyldig240e:12:9801::
240e:13:800::/37AS134238CHINANET Jiangx province IDC networkRPKI Gyldig240e:13:800::
240e:13:800::/48AS140852CHINATELECOM Jiangxi province Shengji 5G networkRPKI Gyldig240e:13:800::
240e:13:801::/48AS140853CHINATELECOM Jiangxi province Nanchang 5G networkRPKI Gyldig240e:13:801::
240e:13:802::/48AS140854CHINATELECOM Jiangxi province Jiujiang 5G networkRPKI Gyldig240e:13:802::
240e:13:803::/48AS140855CHINATELECOM Jiangxi province Jingdezhen 5G networkRPKI Gyldig240e:13:803::
240e:13:804::/48AS140856CHINATELECOM Jiangxi province Shangrao 5G networkRPKI Gyldig240e:13:804::
240e:13:805::/48AS140857CHINATELECOM Jiangxi province yingtan 5G networkRPKI Gyldig240e:13:805::
240e:13:806::/48AS140858CHINATELECOM Jiangxi province Yichun 5G networkRPKI Gyldig240e:13:806::
240e:13:807::/48AS140859CHINATELECOM Jiangxi province Pingxiang 5G networkRPKI Gyldig240e:13:807::
240e:13:808::/48AS140860CHINATELECOM Jiangxi province Xinyu 5G networkRPKI Gyldig240e:13:808::
240e:13:809::/48AS140861CHINATELECOM Jiangxi province Ganzhou 5G networkRPKI Gyldig240e:13:809::
240e:13:80a::/48AS140862CHINATELECOM Jiangxi province Jian 5G networkRPKI Gyldig240e:13:80a::
240e:13:80b::/48AS140863CHINATELECOM Jiangxi province Fuzhou 5G networkRPKI Gyldig240e:13:80b::
240e:13:7000::/37AS139201Jiangxi Jiujiang IDCRPKI Gyldig240e:13:7000::
240e:13:7800::/37AS139201Jiangxi Jiujiang IDCRPKI Gyldig240e:13:7800::
240e:13:8000::/37AS148969China TelecomRPKI Gyldig240e:13:8000::
240e:13:8800::/37AS149837China TelecomRPKI Gyldig240e:13:8800::
240e:14::/31AS4134No.31,Jin-rong StreetRPKI Gyldig240e:14::
240e:14::/36AS140329CHINATELECOM Fujian province Fuzhou 5G networkRPKI Gyldig240e:14::
240e:14:1000::/36AS140330CHINATELECOM Fujian province Xiamen 5G networkRPKI Gyldig240e:14:1000::
240e:14:6800::/37AS133774FuzhouRPKI Gyldig240e:14:6800::
240e:14:7000::/37AS133775XiamenRPKI Gyldig240e:14:7000::
240e:14:7800::/37AS133776QuanzhouRPKI Gyldig240e:14:7800::
240e:14:8000::/36AS140329CHINATELECOM Fujian province Fuzhou 5G networkRPKI Gyldig240e:14:8000::
240e:14:9000::/36AS140330CHINATELECOM Fujian province Xiamen 5G networkRPKI Gyldig240e:14:9000::
240e:16:1001::/48AS4134No.31,Jin-rong StreetRPKI Gyldig240e:16:1001::
240e:16:1008::/48AS4134No.31,Jin-rong StreetRPKI Gyldig240e:16:1008::
240e:16:b000::/37AS38283CHINANET SiChuan Telecom Internet Data CenterRPKI Gyldig240e:16:b000::
240e:16:b202::/48AS38283CHINANET SiChuan Telecom Internet Data CenterRPKI Gyldig240e:16:b202::
240e:16:b206::/48AS38283CHINANET SiChuan Telecom Internet Data CenterRPKI Gyldig240e:16:b206::
240e:16:b208::/48AS38283CHINANET SiChuan Telecom Internet Data CenterRPKI Gyldig240e:16:b208::
240e:16:b400::/39AS38283CHINANET SiChuan Telecom Internet Data CenterRPKI Gyldig240e:16:b400::
240e:16:c800::/48AS38283CHINANET SiChuan Telecom Internet Data CenterRPKI Gyldig240e:16:c800::
240e:16:c802::/48AS38283CHINANET SiChuan Telecom Internet Data CenterRPKI Gyldig240e:16:c802::
240e:17:3800::/37AS139220Sichuan Chuanxn IDCRPKI Gyldig240e:17:3800::
240e:18::/33AS4812China Telecom (Group)RPKI Gyldig240e:18::
240e:18:2::/48AS4812China Telecom (Group)RPKI Gyldig240e:18:2::
240e:18:10::/48AS4811China Telecom (Group)RPKI Gyldig240e:18:10::
240e:18:11::/48AS4811China Telecom (Group)RPKI Gyldig240e:18:11::
240e:18:41::/48AS4811China Telecom (Group)RPKI Gyldig240e:18:41::
240e:18:43::/48AS4811China Telecom (Group)RPKI Gyldig240e:18:43::
240e:18:44::/48AS4811China Telecom (Group)RPKI Gyldig240e:18:44::
240e:18:50::/48AS4811China Telecom (Group)RPKI Gyldig240e:18:50::
240e:18:8000::/33AS4812China Telecom (Group)RPKI Gyldig240e:18:8000::

Viser de første 100.

På internett annonseres ruter som prefikser: et autonomt system forteller naboene sine via BGP at det kan levere trafikk til for eksempel 158.36.0.0/14. Verktøyet slår opp et prefiks i vår daglige kopi av den globale rutetabellen og viser tre ting:

Nøyaktige annonseringer: hvilket AS som er opphav til akkurat dette prefikset. Mer enn ett opphav (MOAS) er normalt for anycast-tjenester og noen nettverk med flere leverandører, og mistenkelig ellers.
Dekkende ruter: mindre spesifikke annonseringer som inneholder det. Trafikken følger den mest spesifikke ruten, så en dekkende rute betyr noe hvis den mer spesifikke forsvinner.
Mer spesifikke ruter: annonseringer inne i prefikset, som kan tilhøre andre nettverk (kunder – eller en kapring).

Hver annonserte rute sjekkes også mot RPKI: om en ROA autoriserer opprinnelses-AS-et.

Tabellen er utsynet fra APNICs rutekollektor. Det meste av den globale tabellen ser likt ut overalt, men en rute som filtreres før den når kollektoren, vises ikke.

Ofte stilte spørsmål

Hvorfor står ikke min /24, men en /16?

Adressene dine annonseres som en del av den større blokken, og ingen annonserer /24-en for seg. Det er det vanlige for de fleste kundene til en leverandør.

Hva er kapring med mer spesifikke ruter?

Noen annonserer et lengre prefiks inne i adresserommet ditt. Fordi rutere foretrekker den mest spesifikke ruten, går trafikken til dem. RPKI med en streng maksimal lengde gjør slike annonseringer ugyldige.

Kan jeg skrive inn én adresse?

Ja. Verktøyet viser da den mest spesifikke annonserte ruten som inneholder den.

Ofte stilte spørsmål

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