# # 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 1997-2025, 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: AS13335 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 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 OrgAbuseHandle: ABUSE2916-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-650-319-8930 OrgAbuseEmail: abuse@cloudflare.com OrgAbuseRef: 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 RAbuseHandle: ABUSE2916-ARIN RAbuseName: Abuse RAbusePhone: +1-650-319-8930 RAbuseEmail: abuse@cloudflare.com RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-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 1997-2025, American Registry for Internet Numbers, Ltd. #

Host 3.70.21.104.in-addr.arpa. not found: 3(NXDOMAIN)

; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.9 <<>> 104.21.70.3 ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63781 ;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 512 ;; QUESTION SECTION: ;104.21.70.3. IN A ;; AUTHORITY SECTION: . 86363 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025071500 1800 900 604800 86400 ;; Query time: 4 msec ;; SERVER: 8.8.8.8#53(8.8.8.8) ;; WHEN: Tue Jul 15 13:12:44 UTC 2025 ;; MSG SIZE rcvd: 115

** server can't find 3.70.21.104.in-addr.arpa.: NXDOMAIN

PING 104.21.70.3 (104.21.70.3) 56(84) bytes of data. 64 bytes from 104.21.70.3: icmp_seq=1 ttl=57 time=13.4 ms 64 bytes from 104.21.70.3: icmp_seq=2 ttl=57 time=13.1 ms 64 bytes from 104.21.70.3: icmp_seq=3 ttl=57 time=13.1 ms --- 104.21.70.3 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2002ms rtt min/avg/max/mdev = 13.153/13.265/13.472/0.146 ms

traceroute to 104.21.70.3 (104.21.70.3), 30 hops max, 60 byte packets 1 gateway (172.31.1.1) 2.669 ms 3.021 ms 3.049 ms 2 23347.your-cloud.host (168.119.221.103) 0.907 ms 0.903 ms 0.898 ms 3 * * * 4 spine10.cloud1.nbg1.hetzner.com (88.198.252.21) 1.933 ms spine9.cloud1.nbg1.hetzner.com (88.198.252.17) 4.268 ms 4.269 ms 5 spine15.cloud1.nbg1.hetzner.com (213.133.127.10) 1.702 ms spine16.cloud1.nbg1.hetzner.com (213.133.127.22) 1.716 ms spine15.cloud1.nbg1.hetzner.com (213.133.127.10) 1.706 ms 6 core12.nbg1.hetzner.com (213.239.203.105) 1.889 ms core11.nbg1.hetzner.com (213.239.203.101) 1.039 ms core11.nbg1.hetzner.com (213.239.239.121) 1.053 ms 7 core6.par.hetzner.com (213.239.237.242) 13.606 ms core6.par.hetzner.com (213.239.237.238) 12.906 ms 12.878 ms 8 static.6.248.47.78.clients.your-server.de (78.47.248.6) 15.152 ms static.2.248.47.78.clients.your-server.de (78.47.248.2) 13.948 ms static.6.248.47.78.clients.your-server.de (78.47.248.6) 14.919 ms 9 141.101.67.123 (141.101.67.123) 14.475 ms 141.101.67.107 (141.101.67.107) 14.541 ms 141.101.67.71 (141.101.67.71) 13.814 ms 10 104.21.70.3 (104.21.70.3) 14.178 ms 13.554 ms 14.198 ms

Country code: US Country name: United States of America ASN: AS13335 CloudFlare Inc.