ResearchRouting table, RPKI, IRR & looking glass

AS19893 NTT Global Data Centers Americas, INC.

AS19893 (NTT-GLOBAL-DATA-CENTERS-AMERICA-INC) is registered to NTT Global Data Centers Americas, INC. in US. It originates 34 prefixes in the global routing table.

33
IPv4 prefixes
1
IPv6 prefixes
46,080
IPv4 addresses
0%
RPKI valid

Who holds AS19893

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

AS number
AS19893
Handle
NTT-GLOBAL-DATA-CENTERS-AMERICA-INC
Organization
NTT Global Data Centers Americas, INC.
Country
US
ASPA
None published

What AS19893 announces

Prefixes originated by AS19893 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
33
IPv6 prefixes
1
IPv4 addresses
46,080 (180 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
34
ROAs naming AS19893
13
With an IRR route object
32 94%

Who AS19893 is reached through

The AS just before AS19893 in the paths our looking glass collectors hold, for 34 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
RADBRAGINGWIREMAINT-AS19893

Route objects with origin AS19893: RADB 140 · LEVEL3 3

as-sets that list AS19893 (7)