# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # NetRange: 104.16.0.0 - 104.31.255.255 CIDR: 104.16.0.0/12 NetName: CLOUDFLARENET NetHandle: NET-104-16-0-0-1 Parent: NET104 (NET-104-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Cloudflare, Inc. (CLOUD14) RegDate: 2014-03-28 Updated: 2024-09-04 Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse Comment: Geofeed: https://api.cloudflare.com/local-ip-ranges.csv Ref: https://rdap.arin.net/registry/ip/104.16.0.0 OrgName: Cloudflare, Inc. OrgId: CLOUD14 Address: 101 Townsend Street City: San Francisco StateProv: CA PostalCode: 94107 Country: US RegDate: 2010-07-09 Updated: 2024-11-25 Ref: https://rdap.arin.net/registry/entity/CLOUD14 OrgNOCHandle: CLOUD146-ARIN OrgNOCName: Cloudflare-NOC OrgNOCPhone: +1-650-319-8930 OrgNOCEmail: noc@cloudflare.com OrgNOCRef: https://rdap.arin.net/registry/entity/CLOUD146-ARIN OrgAbuseHandle: ABUSE2916-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-650-319-8930 OrgAbuseEmail: abuse@cloudflare.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN OrgTechHandle: ADMIN2521-ARIN OrgTechName: Admin OrgTechPhone: +1-650-319-8930 OrgTechEmail: rir@cloudflare.com OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN OrgRoutingHandle: CLOUD146-ARIN OrgRoutingName: Cloudflare-NOC OrgRoutingPhone: +1-650-319-8930 OrgRoutingEmail: noc@cloudflare.com OrgRoutingRef: https://rdap.arin.net/registry/entity/CLOUD146-ARIN RAbuseHandle: ABUSE2916-ARIN RAbuseName: Abuse RAbusePhone: +1-650-319-8930 RAbuseEmail: abuse@cloudflare.com RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN RTechHandle: ADMIN2521-ARIN RTechName: Admin RTechPhone: +1-650-319-8930 RTechEmail: rir@cloudflare.com RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN RNOCHandle: NOC11962-ARIN RNOCName: NOC RNOCPhone: +1-650-319-8930 RNOCEmail: noc@cloudflare.com RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. #

Host 213.7.21.104.in-addr.arpa. not found: 3(NXDOMAIN)

; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.9 <<>> 104.21.7.213 ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57768 ;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 512 ;; QUESTION SECTION: ;104.21.7.213. IN A ;; AUTHORITY SECTION: . 86389 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026070600 1800 900 604800 86400 ;; Query time: 11 msec ;; SERVER: 8.8.8.8#53(8.8.8.8) ;; WHEN: Mon Jul 06 07:47:48 UTC 2026 ;; MSG SIZE rcvd: 116

** server can't find 213.7.21.104.in-addr.arpa.: NXDOMAIN

PING 104.21.7.213 (104.21.7.213) 56(84) bytes of data. 64 bytes from 104.21.7.213: icmp_seq=1 ttl=55 time=13.8 ms 64 bytes from 104.21.7.213: icmp_seq=2 ttl=55 time=13.5 ms 64 bytes from 104.21.7.213: icmp_seq=3 ttl=55 time=13.5 ms --- 104.21.7.213 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2007ms rtt min/avg/max/mdev = 13.528/13.632/13.828/0.193 ms

traceroute to 104.21.7.213 (104.21.7.213), 30 hops max, 60 byte packets 1 gateway (172.31.1.1) 2.946 ms 3.357 ms 3.531 ms 2 19566.your-cloud.host (168.119.217.206) 0.588 ms 0.600 ms 0.594 ms 3 * * * 4 * * * 5 core-spine-rdev2.cloud1.nbg1.hetzner.com (213.239.239.122) 1.263 ms core-spine-rdev1.cloud1.nbg1.hetzner.com (213.239.203.102) 1.268 ms 1.261 ms 6 core12.nbg1.hetzner.com (213.239.203.105) 1.407 ms core11.nbg1.hetzner.com (213.239.203.101) 0.974 ms core11.nbg1.hetzner.com (213.239.239.121) 0.933 ms 7 core6.par.hetzner.com (213.239.237.238) 13.429 ms 12.780 ms core6.par.hetzner.com (213.239.237.242) 12.839 ms 8 static.6.248.47.78.clients.your-server.de (78.47.248.6) 13.691 ms 13.568 ms static.2.248.47.78.clients.your-server.de (78.47.248.2) 49.545 ms 9 141.101.67.56 (141.101.67.56) 13.874 ms 14.178 ms 31.241 ms 10 141.101.67.81 (141.101.67.81) 14.071 ms 14.041 ms 141.101.67.137 (141.101.67.137) 14.023 ms 11 104.21.7.213 (104.21.7.213) 14.065 ms 13.849 ms 13.576 ms

No results found, please run it to get the result.