ResearchRouting table, RPKI, IRR & looking glass

AS36563 Telx

AS36563 (TELX-DALLAS) is registered to Telx in US. It originates 5 prefixes in the global routing table.

4
IPv4 prefixes
1
IPv6 prefixes
5,632
IPv4 addresses
0%
RPKI valid

Who holds AS36563

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

AS number
AS36563
Handle
TELX-DALLAS
Organization
Telx
Country
US
ASPA
None published

What AS36563 announces

Prefixes originated by AS36563 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
4
IPv6 prefixes
1
IPv4 addresses
5,632 (22 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
5
ROAs naming AS36563
0
With an IRR route object
3 60%

Announced prefixes

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

IPv4 (4)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS36563 is reached through

The AS just before AS36563 in the paths our looking glass collectors hold, for 5 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
ALTDBTELX-AS36563MAINT-TELX
RADBLEGALZOOMMAINT-AS3257

Route objects with origin AS36563: ALTDB 18 · ARIN 3 · LEVEL3 1 · RADB 1

as-sets that list AS36563 (3)