AS4455 IX Reach Ltd
AS4455 (BSO) is registered to IX Reach Ltd in GB. It originates 48 prefixes in the global routing table.
Who holds AS4455
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
What AS4455 announces
Prefixes originated by AS4455 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).
Announced prefixes
Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.
RPKI valid RPKI invalid no ROA covers it
Who AS4455 is reached through
The AS just before AS4455 in the paths our looking glass collectors hold, for 48 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.
Provider authorization
AS4455 publishes no ASPA of its own. 6 ASes name it as a provider in theirs. Check a path.
The 6 ASes that name AS4455 as a provider
Routing registry objects
From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.
| Source | as-name | Maintained by |
|---|---|---|
| RIPE | BSO | RIPE-NCC-END-MNT, BSOCOM-MNT, IXREACH-MNT |
Route objects with origin AS4455: RIPE 39 · ARIN 4 · APNIC 1