ResearchRouting table, RPKI, IRR & looking glass

AS204764 Kyndryl, Inc.

AS204764 (AS_MWS_EUR) is registered to Kyndryl, Inc. in US. It originates 13 prefixes in the global routing table.

13
IPv4 prefixes
0
IPv6 prefixes
11,776
IPv4 addresses
0%
RPKI valid

Who holds AS204764

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

AS number
AS204764
Handle
AS_MWS_EUR
Organization
Kyndryl, Inc.
Country
US
ASPA
None published

What AS204764 announces

Prefixes originated by AS204764 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
13
IPv6 prefixes
0
IPv4 addresses
11,776 (46 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
13
ROAs naming AS204764
0
With an IRR route object
12 92%

Announced prefixes

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

Who AS204764 is reached through

The AS just before AS204764 in the paths our looking glass collectors hold, for 13 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Routing registry objects

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

Sourceas-nameMaintained by
RIPEAS_MWS_EURRIPE-NCC-END-MNT, LIR-US-KYNDRYL-1-MNT

Route objects with origin AS204764: ARIN 28 · RIPE 5

as-sets that list AS204764 (1)