ResearchRouting table, RPKI, IRR & looking glass

AS399033 VARCOMM BROADBAND, INC.

AS399033 (DUCOR-01) is registered to VARCOMM BROADBAND, INC. in US. It originates 4 prefixes in the global routing table.

3
IPv4 prefixes
1
IPv6 prefixes
1,792
IPv4 addresses
75%
RPKI valid

Who holds AS399033

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

AS number
AS399033
Handle
DUCOR-01
Organization
VARCOMM BROADBAND, INC.
Country
US
ASPA
None published

What AS399033 announces

Prefixes originated by AS399033 in the routing table our collectors hold (kept current as routes change), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
3
IPv6 prefixes
1
IPv4 addresses
1,792 (7 /24s)
RPKI valid
3 75%
RPKI invalid
0
RPKI not found
1
ROAs naming AS399033
3
With an IRR route object
1 25%

Announced prefixes

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

IPv4 (3)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS399033 buys transit from

Inferred from the AS paths in the RouteViews tables and our own collectors’ feeds, refreshed every 4 hours, most-seen first. 3 upstreams.

Who buys transit from AS399033

None seen: AS399033 does not appear to provide transit to anyone.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Route objects with origin AS399033: ARIN 1 · RADB 1

as-sets that list AS399033 (2)