ResearchRouting table, RPKI, IRR & looking glass

AS33748 DSCI Corporation

AS33748 (DSCI) is registered to DSCI Corporation in US. It originates 27 prefixes in the global routing table.

27
IPv4 prefixes
0
IPv6 prefixes
6,912
IPv4 addresses
0%
RPKI valid

Who holds AS33748

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

AS number
AS33748
Handle
DSCI
Organization
DSCI Corporation
Country
US
ASPA
None published

What AS33748 announces

Prefixes originated by AS33748 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
27
IPv6 prefixes
0
IPv4 addresses
6,912 (27 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
27
ROAs naming AS33748
0
With an IRR route object
2 7%

Who AS33748 is reached through

The AS just before AS33748 in the paths our looking glass collectors hold, for 27 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
RADBDSCIMAINT-AS33748

Route objects with origin AS33748: RADB 44

as-sets that list AS33748 (7)