AS209242 Cloudflare London, LLC
AS209242 (CLOUDFLARESPECTRUM) is registered to Cloudflare London, LLC in US, through RIPE. It originates 292 prefixes in the global routing table.
Who holds AS209242
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
WHOIS recordRIPE
% This is the RIPE Database query service. % The objects are in RPSL format. % % The RIPE Database is subject to Terms and Conditions. % See https://docs.db.ripe.net/terms-conditions.html % Note: this output has been filtered. % To receive output for a database update, use the "-B" flag. % Information related to 'AS208885 - AS214345' as-block: AS208885 - AS214345 descr: RIPE NCC ASN block remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region. mnt-by: RIPE-NCC-HM-MNT created: 2026-07-13T14:17:33Z last-modified: 2026-07-13T14:17:33Z source: RIPE % Information related to 'AS209242' % Abuse contact for 'AS209242' is 'abuse@cloudflare.com' aut-num: AS209242 as-name: CLOUDFLARESPECTRUM descr: Cloudflare, Inc. descr: 101 Townsend Street, San Francisco, CA 94107, US org: ORG-CLL6-RIPE remarks: https://cloudflare.com/abuse import: from AS13335 accept ANY export: to AS13335 announce AS209242 admin-c: CAC80-RIPE tech-c: CTC6-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: MNT-CLOUDFLARE created: 2019-03-13T09:42:10Z last-modified: 2019-06-20T01:21:39Z source: RIPE # Filtered organisation: ORG-CLL6-RIPE org-name: Cloudflare London, LLC country: US reg-nr: 5231448 (Delaware) org-type: LIR address: 101 Townsend Street address: CA 94107 address: San Francisco address: UNITED STATES phone: +1-650-319-8939 fax-no: +1-650-230-7173 abuse-c: CF6885-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: MNT-CLOUDFLARE mnt-by: RIPE-NCC-HM-MNT mnt-by: MNT-CLOUDFLARE admin-c: TP5485-RIPE admin-c: GNR13-RIPE remarks: https://cloudflare.com/abuse created: 2013-01-25T15:06:01Z last-modified: 2026-05-13T07:34:31Z source: RIPE # Filtered person: Cloudflare Abuse Contact address: Cloudflare Germany GmbH, c/o Design Offices Munchen Atlas, Rosenheimer Strasse 143C, 8th floor, 81671 Munchen, Germany phone: +49 89 2555 2276 remarks: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse nic-hdl: CAC80-RIPE mnt-by: MNT-CLOUDFLARE created: 2012-06-01T23:27:49Z last-modified: 2026-01-21T11:33:14Z source: RIPE # Filtered person: Cloudflare Technical Contact address: Cloudflare Germany GmbH, c/o Design Offices Munchen Atlas, Rosenheimer Strasse 143C, 8th floor, 81671 Munchen, Germany phone: +49 89 2555 2276 nic-hdl: CTC6-RIPE mnt-by: MNT-CLOUDFLARE created: 2012-06-01T23:35:57Z last-modified: 2026-01-21T17:26:19Z source: RIPE # Filtered % This query was served by the RIPE Database Query Service version 1.124.1 (DEXTER)
What AS209242 announces
Prefixes originated by AS209242 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.
Show 144 more
RPKI valid RPKI invalid no ROA covers it
Who AS209242 is reached through
The AS just before AS209242 in the paths our looking glass collectors hold, for 60 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.
| Source | as-name | Maintained by |
|---|---|---|
| RIPE | CLOUDFLARESPECTRUM | RIPE-NCC-END-MNT, MNT-CLOUDFLARE |
Route objects with origin AS209242: RIPE 199 · ARIN 125 · RADB 93 · APNIC 66 · AFRINIC 28 · ALTDB 12 · LACNIC 1