ResearchRouting table, RPKI, IRR & looking glass

AS395747 Cloudflare, Inc.

AS395747 (CLOUDFLARENET-SFO05) is registered to Cloudflare, Inc. in US. It originates 40 prefixes in the global routing table.

19
IPv4 prefixes
21
IPv6 prefixes
4,864
IPv4 addresses
80%
RPKI valid

Who holds AS395747

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

AS number
AS395747
Handle
CLOUDFLARENET-SFO05
Organization
Cloudflare, Inc.
Country
US
ASPA
None published

What AS395747 announces

Prefixes originated by AS395747 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
19
IPv6 prefixes
21
IPv4 addresses
4,864 (19 /24s)
RPKI valid
32 80%
RPKI invalid
0
RPKI not found
8
ROAs naming AS395747
60
With an IRR route object
31 77%

Who AS395747 is reached through

The AS just before AS395747 in the paths our looking glass collectors hold, for 40 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
ARINCLOUDFLARENET-SFO05MNT-CLOUD14

Route objects with origin AS395747: ARIN 32 · APNIC 15 · RIPE 8 · RADB 1

as-sets that list AS395747 (11)