ResearchRouting table, RPKI, IRR & looking glass

AS44139 LLC SIMFEROPOL INTERNATIONAL AIRPORT

AS44139 (SIPAERO-AS) is registered to LLC SIMFEROPOL INTERNATIONAL AIRPORT in RU. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
256
IPv4 addresses
0%
RPKI valid

Who holds AS44139

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

AS number
AS44139
Handle
SIPAERO-AS
Organization
LLC SIMFEROPOL INTERNATIONAL AIRPORT
Country
RU
ASPA
None published

What AS44139 announces

Prefixes originated by AS44139 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
256 (1 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
1
ROAs naming AS44139
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.

IPv4 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS44139 is reached through

The AS just before AS44139 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
RIPESIPAERO-ASRIPE-NCC-END-MNT, SIP-MNT

Route objects with origin AS44139: RIPE 1

as-sets that list AS44139 (7)