ResearchRouting table, RPKI, IRR & looking glass

AS41763 CRISTEA TELECOM SYSTEM SRL

AS41763 (CRISTEA-TELECOM-SYSTEM-SRL) is registered to CRISTEA TELECOM SYSTEM SRL in RO. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
1,024
IPv4 addresses
100%
RPKI valid

Who holds AS41763

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

AS number
AS41763
Handle
CRISTEA-TELECOM-SYSTEM-SRL
Organization
CRISTEA TELECOM SYSTEM SRL
Country
RO
ASPA
None published

What AS41763 announces

Prefixes originated by AS41763 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
0
IPv4 addresses
1,024 (4 /24s)
RPKI valid
1 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS41763
1
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.

IPv4 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS41763 is reached through

The AS just before AS41763 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
RIPECRISTEA-TELECOM-SYSTEM-SRLRIPE-NCC-END-MNT, TENNET-MNT

Route objects with origin AS41763: RIPE 1

as-sets that list AS41763 (6)