ResearchRouting table, RPKI, IRR & looking glass

AS201115 Pylon One Ltd

AS201115 (PYLONONE) is registered to Pylon One Ltd in GB. It originates 2 prefixes in the global routing table.

1
IPv4 prefixes
1
IPv6 prefixes
256
IPv4 addresses
100%
RPKI valid

Who holds AS201115

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

AS number
AS201115
Handle
PYLONONE
Organization
Pylon One Ltd
Country
GB
ASPA
2 providers

What AS201115 announces

Prefixes originated by AS201115 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
1
IPv4 addresses
256 (1 /24s)
RPKI valid
2 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS201115
41
With an IRR route object
2 100%

Announced prefixes

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

IPv4 (1)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS201115 is reached through

The AS just before AS201115 in the paths our looking glass collectors hold, for 2 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS201115 publishes an ASPA naming these providers. Check a path.

Routing registry objects

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

Sourceas-nameMaintained by
RIPEPYLONONEPYLONONE-MNT, RIPE-NCC-END-MNT

Route objects with origin AS201115: NTTCOM 23 · ARIN 16 · RIPE 2

as-sets that list AS201115 (5)