ResearchRouting table, RPKI, IRR & looking glass

AS36426 IsoTropic Networks, Inc.

AS36426 (ISOTRASN) is registered to IsoTropic Networks, Inc. in US. It originates 16 prefixes in the global routing table.

16
IPv4 prefixes
0
IPv6 prefixes
18,688
IPv4 addresses
43%
RPKI valid

Who holds AS36426

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

AS number
AS36426
Handle
ISOTRASN
Organization
IsoTropic Networks, Inc.
Country
US
ASPA
None published

What AS36426 announces

Prefixes originated by AS36426 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
16
IPv6 prefixes
0
IPv4 addresses
18,688 (73 /24s)
RPKI valid
7 43%
RPKI invalid
0
RPKI not found
9
ROAs naming AS36426
5
With an IRR route object
12 75%

Announced prefixes

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

Who AS36426 buys transit from

Inferred from the AS paths in the RouteViews tables, refreshed every 4 hours, most-seen first. 2 upstreams.

Who buys transit from AS36426

None seen: AS36426 does not appear to provide transit to anyone.

Routing registry objects

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

Sourceas-nameMaintained by
RADBRoadRunnerMAINT-RR

Route objects with origin AS36426: RADB 34 · ARIN 5 · LEVEL3 1

as-sets that list AS36426 (8)