ResearchRouting table, RPKI, IRR & looking glass

AS263047 CORP BR TELECOMUNICACOES LTDA - LINK FULL

AS263047 (AS263047) is registered to CORP BR TELECOMUNICACOES LTDA - LINK FULL in BR. It originates 51 prefixes in the global routing table.

41
IPv4 prefixes
10
IPv6 prefixes
11,264
IPv4 addresses
0%
RPKI valid
Registration

Who holds AS263047

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS263047
Handle
AS263047
Organization
CORP BR TELECOMUNICACOES LTDA - LINK FULL
Country
BR
ASPA
None published
Routing

What AS263047 announces

Prefixes originated by AS263047 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
41
IPv6 prefixes
10
IPv4 addresses
11,264 (44 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
51
ROAs naming AS263047
0
With an IRR route object
21 41%
Prefixes

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (41)
45.174.140.0/2245.174.140.0/2345.174.142.0/2345.188.224.0/2245.188.224.0/2345.188.226.0/23177.129.208.0/21177.129.208.0/22177.129.208.0/23177.129.210.0/23177.129.212.0/22177.129.212.0/23177.129.214.0/23186.237.24.0/22186.237.24.0/23186.237.26.0/23187.61.112.0/21187.61.112.0/22187.61.112.0/23187.61.114.0/23187.61.116.0/22187.61.116.0/23187.61.118.0/23191.243.144.0/20191.243.144.0/21191.243.144.0/22191.243.144.0/23191.243.146.0/23191.243.148.0/22191.243.148.0/23191.243.150.0/23191.243.151.0/24191.243.152.0/21191.243.152.0/22191.243.152.0/23191.243.152.0/24191.243.153.0/24191.243.154.0/23191.243.156.0/22191.243.156.0/23191.243.158.0/23
IPv6 (10)
2804:908::/322804:908::/332804:908::/342804:908:900::/402804:908:2100::/402804:908:2200::/402804:908:4000::/342804:908:8000::/332804:908:8000::/342804:908:c000::/34

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS263047 is reached through

The AS just before AS263047 in the paths our looking glass collectors hold, for 51 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS6939 HURRICANE 49AS13786 SEABORN 17AS22356 AS22356 16AS267470 AS267470 5AS3356 LEVEL3 2
IRR

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
RADBLINKFULLMAINT-AS263047

Route objects with origin AS263047: RADB 46

as-sets that list AS263047 (51)first 40 shown
AS-263009-FORTE-TCMAS-53427-TGLOBALAS-53427-TGNAS-7738-BGP-CUSTOMERSAS-7738_CUSTOMERSAS-CAXIASONLINEAS-CTBC-CUSTOMERS230AS-CTBC-TOOLS-1AS-DECIX-RIO-CONNECTEDAS-DURAND1-CUSTOMERAS-EDATELAS-GNT-CUSTOMERSAS-HURRICANEV6AS-HWNG-DOWNSTREAMSAS-IXBR-ATM4-RJAS-IXBR-ATM4-SPAS-IXBR-ATM6-RJAS-IXBR-ATM6-SPAS-IXBR-IPV6-RJAS-IXBR-IPV6-SPAS-IXBR-LG4-RJAS-IXBR-LG4-SPAS-IXBR-LG6-RJAS-IXBR-LG6-SPAS-IXBR-RJAS-IXBR-SPAS-IXBR-TRANSIT4-RJAS-IXBR-TRANSIT4-SPAS-IXBR-TRANSIT6-RJAS-IXBR-TRANSIT6-SPAS-K2TELECOM-COSTUMERSAS-LINKFULL-CORPORATEAS-LUMEN-CUSTOMERS-ASNSAS-PTTMETRO-ATM4-SPAS-PTTMETRO-ATM6-SPAS-PTTMETRO-SPAS-UFINET-LATAM-BRASILAS-UFLA-TRANSCUSTAS263047:AS-LINKFULLAS264409:AS-CONE
Tools

Check AS263047 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup