ResearchRouting table, RPKI, IRR & looking glass

AS395719 Emerald Broadband, LLC

AS395719 (EMERALD) is registered to Emerald Broadband, LLC in US. It originates 10 prefixes in the global routing table.

9
IPv4 prefixes
1
IPv6 prefixes
9,984
IPv4 addresses
40%
RPKI valid

Who holds AS395719

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

AS number
AS395719
Handle
EMERALD
Organization
Emerald Broadband, LLC
Country
US
ASPA
None published

What AS395719 announces

Prefixes originated by AS395719 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
9
IPv6 prefixes
1
IPv4 addresses
9,984 (39 /24s)
RPKI valid
4 40%
RPKI invalid
0
RPKI not found
6
ROAs naming AS395719
4
With an IRR route object
9 90%

Announced prefixes

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

Who AS395719 is reached through

The AS just before AS395719 in the paths our looking glass collectors hold, for 10 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
ARINEMERALD-ASMNT-EBL-25
RADBEMERALD-ASMAINT-AS395719

Route objects with origin AS395719: RADB 8 · ARIN 3

as-sets that list AS395719 (5)