ResearchRouting table, RPKI, IRR & looking glass

AS2639 ZOHO

AS2639 (ZOHO-AS) is registered to ZOHO in US. It originates 37 prefixes in the global routing table.

33
IPv4 prefixes
4
IPv6 prefixes
13,056
IPv4 addresses
89%
RPKI valid

Who holds AS2639

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

AS number
AS2639
Handle
ZOHO-AS
Organization
ZOHO
Country
US
ASPA
None published

What AS2639 announces

Prefixes originated by AS2639 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
4
IPv4 addresses
13,056 (51 /24s)
RPKI valid
33 89%
RPKI invalid
0
RPKI not found
4
ROAs naming AS2639
27
With an IRR route object
36 97%

Who AS2639 is reached through

The AS just before AS2639 in the paths our looking glass collectors hold, for 37 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.