ResearchRouting table, RPKI, IRR & looking glass

AS28188 Pronto Net Ltda.

AS28188 (AS28188) is registered to Pronto Net Ltda. in BR. It originates 42 prefixes in the global routing table.

30
IPv4 prefixes
12
IPv6 prefixes
8,960
IPv4 addresses
9%
RPKI valid
Registration

Who holds AS28188

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

AS number
AS28188
Handle
AS28188
Organization
Pronto Net Ltda.
Country
BR
ASPA
None published
Routing

What AS28188 announces

Prefixes originated by AS28188 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
30
IPv6 prefixes
12
IPv4 addresses
8,960 (35 /24s)
RPKI valid
4 9%
RPKI invalid
0
RPKI not found
38
ROAs naming AS28188
4
With an IRR route object
42 100%
Prefixes

Announced prefixes

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

IPv4 (30)
177.12.132.0/24177.12.133.0/24177.12.137.0/24177.12.138.0/24177.12.139.0/24177.12.142.0/24177.12.143.0/24177.12.152.0/22177.12.154.0/24177.12.156.0/22189.89.224.0/24189.89.225.0/24189.89.226.0/24189.89.227.0/24189.89.228.0/24189.89.229.0/24189.89.230.0/24189.89.231.0/24189.89.232.0/24189.89.233.0/24189.89.237.0/24189.89.238.0/24189.89.241.0/24189.89.242.0/23189.89.243.0/24189.89.244.0/24189.89.245.0/24189.89.248.0/24189.89.250.0/24189.89.251.0/24
IPv6 (12)
2804:2f8::/402804:2f8:100::/402804:2f8:f800::/402804:2f8:f900::/402804:2f8:fa00::/402804:2f8:fe00::/402804:2f8:ff00::/402804:9500:10::/442804:9500:20::/452804:9500:28::/452804:9500:30::/452804:9500:40::/45

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS28188 is reached through

The AS just before AS28188 in the paths our looking glass collectors hold, for 42 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS274839 AS274839 16AS263327 AS263327 7AS266374 AS266374 4AS6939 HURRICANE 3AS262832 AS262832 2AS266009 AS266009 1AS264997 AS264997 1AS268568 AS268568 1AS263903 AS263903 1AS266931 AS266931 1AS271529 AS271529 1AS269360 AS269360 1AS267466 AS267466 1AS262999 AS262999 1AS273333 AS273333 1AS267464 AS267464 1AS266416 AS266416 1AS264969 AS264969 1AS268331 AS268331 1AS274672 AS274672 1
IRR

Routing registry objects

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

Sourceas-nameMaintained by
BBOIPRONTONETMAINT-AS28188
TCPRONTONETMAINT-AS28188

Route objects with origin AS28188: RADB 86 · ALTDB 1 · BBOI 1

as-sets that list AS28188 (83)first 40 shown
AS-1TELECOM-CUSTOMERS01AS-21574-CUSTOMERSAS-262468-CUSTAS-263073-CUSTAS-264997AS-267613AS-28513AS-53427-TGLOBALAS-7738-BGP-CUSTOMERSAS-7738_CUSTOMERSAS-8167_CUSTOMERSAS-AMERICANTOWERAS-BBG-CLIENTESAS-CTBC-CUSTOMERS100AS-CTBC-TOOLS-5AS-DURAND1-CUSTOMERAS-E1-AUTOMATION-CUSTOMERAS-EMBRATELNETAS-FORTE-TELECOM-CUSTOMER-POCAS-FORTEL-CUSTOMERSAS-GC-CUSTOMERSAS-HURRICANEAS-HURRICANEV6AS-HWNG-DOWNSTREAMSAS-IXBR-ATM4-BELAS-IXBR-BELAS-IXBR-TRANSIT4-BELAS-MAXFIBRAAS-MEGALINK-CUSTOMERSAS-MOB-CUSTOMER-AS262832AS-MOB-CUSTOMER-AS265232AS-MOB-CUSTOMER-AS267464AS-MOB-CUSTOMER-AS267501AS-MOB-CUSTOMER-AS28188AS-MOB-CUSTOMER-AS52657AS-MOB-CUSTOMER-AS53048AS-MOB-CUSTOMER-AS53237AS-MOB-CUSTOMER-AS61832AS-NOVELL-CUSTOMERSAS-OPENX-CUSTOMERS
Tools

Check AS28188 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup