ResearchRouting table, RPKI, IRR & looking glass

AS211208 TOBY LORNE WELCH-RICHARDS

AS211208 (tlwr) is registered to TOBY LORNE WELCH-RICHARDS in NL. It originates 1 prefix in the global routing table.

0
IPv4 prefixes
1
IPv6 prefixes
0%
RPKI valid

Who holds AS211208

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

AS number
AS211208
Handle
tlwr
Organization
TOBY LORNE WELCH-RICHARDS
Country
NL
ASPA
None published

What AS211208 announces

Prefixes originated by AS211208 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
0
IPv6 prefixes
1
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
1
ROAs naming AS211208
0
With an IRR route object
1 100%

Announced prefixes

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

IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS211208 is reached through

The AS just before AS211208 in the paths our looking glass collectors hold, for 1 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
RIPEtlwrRIPE-NCC-END-MNT, SBMT, TLWR-MNT

Route objects with origin AS211208: RADB 1

as-sets that list AS211208 (1)