ResearchRouting table, RPKI, IRR & looking glass

AS262727 AtualNet Provedor de Internet Ltda

AS262727 (AS262727) is registered to AtualNet Provedor de Internet Ltda in BR. It originates 49 prefixes in the global routing table.

38
IPv4 prefixes
11
IPv6 prefixes
8,192
IPv4 addresses
97%
RPKI valid
Registration

Who holds AS262727

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

AS number
AS262727
Handle
AS262727
Organization
AtualNet Provedor de Internet Ltda
Country
BR
ASPA
None published
Routing

What AS262727 announces

Prefixes originated by AS262727 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
38
IPv6 prefixes
11
IPv4 addresses
8,192 (32 /24s)
RPKI valid
48 97%
RPKI invalid
0
RPKI not found
1
ROAs naming AS262727
4
With an IRR route object
44 89%
Prefixes

Announced prefixes

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

IPv4 (38)
186.192.64.0/20186.192.64.0/21186.192.64.0/24186.192.65.0/24186.192.66.0/24186.192.67.0/24186.192.68.0/24186.192.69.0/24186.192.70.0/24186.192.71.0/24186.192.72.0/21186.192.72.0/24186.192.73.0/24186.192.75.0/24186.192.76.0/24186.192.77.0/24186.192.78.0/24186.192.79.0/24187.85.48.0/21187.85.48.0/22187.85.48.0/24187.85.49.0/24187.85.50.0/24187.85.51.0/24187.85.52.0/22187.85.53.0/24187.85.54.0/24187.85.55.0/24189.113.56.0/21189.113.56.0/22189.113.56.0/24189.113.58.0/24189.113.59.0/24189.113.60.0/22189.113.60.0/24189.113.61.0/24189.113.62.0/24189.113.63.0/24
IPv6 (11)
2804:a1c:fef0::/442804:a1c:ff00::/442804:a1c:ff10::/442804:a1c:ff30::/442804:a1c:ff70::/442804:a1c:ff71::/482804:a1c:ff72::/482804:a1c:ff78::/452804:a1c:ff90::/442804:a1c:fff0::/442804:7fd4:8000::/33

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS262727 is reached through

The AS just before AS262727 in the paths our looking glass collectors hold, for 49 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS53087 AS53087 9AS52657 AS52657 5AS28283 AS28283 5AS28598 AS28598 4AS264525 AS264525 4AS61832 AS61832 2AS52573 AS52573 2AS28146 AS28146 2AS272648 AS272648 2AS263327 AS263327 2AS135377 UCLOUD-HK-AS-AP 2AS269586 AS269586 2AS262907 AS262907 2AS61765 AS61765 1AS268321 AS268321 1AS265407 AS265407 1AS8167 AS8167 1AS7738 AS7738 1AS53085 AS53085 1AS53178 AS53178 1AS263966 AS263966 1AS263661 AS263661 1AS262450 AS262450 1AS263276 AS263276 1AS61621 AS61621 1
IRR

Routing registry objects

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

Sourceas-nameMaintained by
RADBATUALNETMAINT-AS53087
TCUNSPECIFIEDMAINT-AS262727

Route objects with origin AS262727: RADB 61 · TC 10 · ALTDB 1 · NTTCOM 1

as-sets that list AS262727 (99)first 40 shown
AS-1000-LINKAMERICANAS-135377AS-139327AS-18881-CUSTOMERS1AS-1TELECOM-CUSTOMERS01AS-262468-CUSTAS-266583AS-53062-CUSTOMERSAS-53427-TGLOBALAS-61884AS-7738-BGP-CUSTOMERSAS-7738_CUSTOMERSAS-8167-BGP-CUSTOMERSAS-8167_CUSTOMERSAS-ADLLINK-CUSTOMERSAS-ADYLNET-CUSTOMERSAS-BRISANET-CUSTOMERSAS-CTBC-CUSTOMERS109AS-CTBC-TOOLS-4AS-DURAND1-CUSTOMERAS-E1-AUTOMATION-CUSTOMERAS-EMBRATELNETAS-EVRD-CUSTOMERAS-FLYSAS-FORTE-TELECOM-CUSTOMER-TRIALAS-FORTEL-CUSTOMERSAS-FORTLINK-CLIENTESAS-GC-CUSTOMERSAS-HUGENET-CUSTOMERSAS-HUGENET-FORTEAS-HURRICANEAS-HURRICANEV6AS-IXBR-ATM4-CEAS-IXBR-ATM4-SPAS-IXBR-ATM6-CEAS-IXBR-ATM6-SPAS-IXBR-CEAS-IXBR-IPV6-CEAS-IXBR-IPV6-SPAS-IXBR-LG4-CE
Tools

Check AS262727 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup