ResearchRouting table, RPKI, IRR & looking glass

AS199221 TBG OOD

AS199221 (TBG-NET-AS) is registered to TBG OOD in BG. It originates 9 prefixes in the global routing table.

7
IPv4 prefixes
2
IPv6 prefixes
2,048
IPv4 addresses
55%
RPKI valid

Who holds AS199221

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

AS number
AS199221
Handle
TBG-NET-AS
Organization
TBG OOD
Country
BG
ASPA
None published

What AS199221 announces

Prefixes originated by AS199221 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
7
IPv6 prefixes
2
IPv4 addresses
2,048 (8 /24s)
RPKI valid
5 55%
RPKI invalid
0
RPKI not found
4
ROAs naming AS199221
5
With an IRR route object
9 100%

Announced prefixes

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

Who AS199221 is reached through

The AS just before AS199221 in the paths our looking glass collectors hold, for 9 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
RIPETBG-NET-ASRIPE-NCC-END-MNT, IH57796-MNT

Route objects with origin AS199221: RIPE 8 · RADB 3

as-sets that list AS199221 (7)