ResearchRouting table, RPKI, IRR & looking glass

AS202449 SASU SYNPSH

AS202449 (AS_SYNPSH) is registered to SASU SYNPSH in FR. It originates 5 prefixes in the global routing table.

4
IPv4 prefixes
1
IPv6 prefixes
1,024
IPv4 addresses
0%
RPKI valid

Who holds AS202449

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

AS number
AS202449
Handle
AS_SYNPSH
Organization
SASU SYNPSH
Country
FR
ASPA
None published

What AS202449 announces

Prefixes originated by AS202449 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
1,024 (4 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
5
ROAs naming AS202449
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 AS202449 is reached through

The AS just before AS202449 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
RIPEAS_SYNPSHRIPE-NCC-END-MNT, SYNPSH-MNT

Route objects with origin AS202449: RIPE 6

as-sets that list AS202449 (3)