Research

Status

How the public API is answering, and how current the data behind it is. Rebuilt every minute from our own logs and importers.

All systems operationalchecked
Notices

Announcements

Due to increased load we have made changes to public facing APIs to support better scaling. We apologize for any inconvenience this may have caused.

Read the API guide →
API

Endpoints

Every endpoint under https://api.notoolkit.com/v1/. Response time is the average time our server took to answer a lookup; success is the share of calls that did not fail on our side.

EndpointStatusAvg, last hourAvg, 24 hoursSuccess, 24 hours
IP → ASN Lookup
/v1/ip
Operational147 ms17 ms100%
ASN Lookup
/v1/asn
Operational87 ms63 ms100%
RPKI Validator
/v1/rpki
Operational2 ms2 ms100%
ASPA Validator
/v1/aspa
Operational5 ms5 ms100%
IRR Validator
/v1/irr
Operational4 ms4 ms100%
MAC Address Lookup
/v1/mac
Operational5 ms5 ms100%
Data freshness

The data behind the answers

Each source we mirror, and when it was last brought up to date. A green mark means every entry is inside its expected update window. Open a group to see each entry.

Routing table (RouteViews)Every 4 hours, from RouteViewsAll 2 fresh
SourceHoldsLast updatedStatus
IPv4 table (route-views2)1,126,793 prefixesFresh
IPv6 table (route-views6)265,023 prefixesFresh
Looking glass collectorsLive, from our route collectorsAll 2 fresh
SourceHoldsLast updatedStatus
Collector-1-TAMPA-FL1,337,140 routes from 1 BGP sessionFresh
Collector-2-COCOA-FL5,352,581 routes from 4 BGP sessionsFresh
RPKIEvery 10 minutes, validated by RoutinatorAll 2 fresh
SourceHoldsLast updatedStatus
Validated ROA payloads1,015,495 VRPsFresh
ASPA objects3,526 ASPAsFresh
IRR registriesEvery 4 hours, from each registry’s published dumpAll 17 fresh
SourceHoldsLast updatedStatus
APNIC1,950,043 routes, 5,897 setsFresh
RADB1,341,625 routes, 18,872 setsFresh
RIPE586,762 routes, 31,378 setsFresh
NTTCOM291,661 routes, 907 setsFresh
ARIN200,935 routes, 9,249 setsFresh
AFRINIC128,217 routes, 1,695 setsFresh
LEVEL370,458 routes, 13,427 setsFresh
TC49,663 routes, 16,646 setsFresh
ALTDB36,268 routes, 2,447 setsFresh
BELL29,362 routes, 51 setsFresh
LACNIC20,336 routes, 2,443 setsFresh
REACH18,022 routes, 5 setsFresh
JPIRR15,651 routes, 357 setsFresh
CANARIE1,579 routes, 123 setsFresh
BBOI1,539 routes, 46 setsFresh
PANIX9 routes, 4 setsFresh
NESTEGG2 routes, 0 setsFresh
IEEE MAC registriesDailyAll 3 fresh
SourceHoldsLast updatedStatus
IEEE MA-L (24-bit)40,321 assignmentsFresh
IEEE MA-M (28-bit)6,631 assignmentsFresh
IEEE MA-S (36-bit)7,229 assignmentsFresh
STI-PA (STIR/SHAKEN)Daily, and whenever the CRL falls dueAll 2 fresh
SourceHoldsLast updatedStatus
STI-CA list19 rootsFresh
Certificate revocation list21 entriesFresh
AS namesDaily, from RIPE NCCFresh
SourceHoldsLast updatedStatus
RIPE NCC asn.txt122,776 namesFresh