ResearchRouting table, RPKI, IRR & looking glass

AS30666 Xchange Telecom Corp.

AS30666 (XCHANGETELECOMCORP) is registered to Xchange Telecom Corp. in US. It originates 13 prefixes in the global routing table.

12
IPv4 prefixes
1
IPv6 prefixes
18,944
IPv4 addresses
0%
RPKI valid

Who holds AS30666

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

AS number
AS30666
Handle
XCHANGETELECOMCORP
Organization
Xchange Telecom Corp.
Country
US
ASPA
None published

What AS30666 announces

Prefixes originated by AS30666 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
12
IPv6 prefixes
1
IPv4 addresses
18,944 (74 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
13
ROAs naming AS30666
0
With an IRR route object
13 100%

Announced prefixes

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

Who AS30666 is reached through

The AS just before AS30666 in the paths our looking glass collectors hold, for 13 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.

Route objects with origin AS30666: NTTCOM 41 · ARIN 26 · ALTDB 12 · BBOI 10

as-sets that list AS30666 (10)