ResearchRouting table, RPKI, IRR & looking glass

AS204504 Coding SRL

AS204504 (AS-CODING) is registered to Coding SRL in IT. It originates 3 prefixes in the global routing table.

2
IPv4 prefixes
1
IPv6 prefixes
2,048
IPv4 addresses
100%
RPKI valid

Who holds AS204504

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

AS number
AS204504
Handle
AS-CODING
Organization
Coding SRL
Country
IT
ASPA
None published

What AS204504 announces

Prefixes originated by AS204504 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
2
IPv6 prefixes
1
IPv4 addresses
2,048 (8 /24s)
RPKI valid
3 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS204504
7
With an IRR route object
3 100%

Announced prefixes

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

IPv4 (2)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS204504 is reached through

The AS just before AS204504 in the paths our looking glass collectors hold, for 3 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-CODINGRIPE-NCC-END-MNT, IT-CODINGSRL-1-MNT

Route objects with origin AS204504: RIPE 10

as-sets that list AS204504 (4)