ResearchRouting table, RPKI, IRR & looking glass

AS210874 Box Broadband Limited

AS210874 (box-broadband) is registered to Box Broadband Limited in GB. It originates 5 prefixes in the global routing table.

4
IPv4 prefixes
1
IPv6 prefixes
25,600
IPv4 addresses
60%
RPKI valid

Who holds AS210874

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

AS number
AS210874
Handle
box-broadband
Organization
Box Broadband Limited
Country
GB
ASPA
None published

What AS210874 announces

Prefixes originated by AS210874 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
4
IPv6 prefixes
1
IPv4 addresses
25,600 (100 /24s)
RPKI valid
3 60%
RPKI invalid
0
RPKI not found
2
ROAs naming AS210874
3
With an IRR route object
5 100%

Announced prefixes

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

IPv4 (4)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS210874 is reached through

The AS just before AS210874 in the paths our looking glass collectors hold, for 5 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
RIPEbox-broadbandRIPE-NCC-END-MNT, MNT-UK-BOXBROADBAND-1

Route objects with origin AS210874: RIPE 3 · RADB 2

as-sets that list AS210874 (3)