# # 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 OrgAbuseHandle: ABUSE2916-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-650-319-8930 OrgAbuseEmail: abuse@cloudflare.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN OrgNOCHandle: CLOUD146-ARIN OrgNOCName: Cloudflare-NOC OrgNOCPhone: +1-650-319-8930 OrgNOCEmail: noc@cloudflare.com OrgNOCRef: https://rdap.arin.net/registry/entity/CLOUD146-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 OrgTechHandle: ADMIN2521-ARIN OrgTechName: Admin OrgTechPhone: +1-650-319-8930 OrgTechEmail: rir@cloudflare.com OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-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 RAbuseHandle: ABUSE2916-ARIN RAbuseName: Abuse RAbusePhone: +1-650-319-8930 RAbuseEmail: abuse@cloudflare.com RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-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 171.35.18.104.in-addr.arpa. not found: 3(NXDOMAIN)

; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.9 <<>> 104.18.35.171 ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18904 ;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 512 ;; QUESTION SECTION: ;104.18.35.171. IN A ;; AUTHORITY SECTION: . 86399 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026082301 1800 900 604800 86400 ;; Query time: 4 msec ;; SERVER: 8.8.8.8#53(8.8.8.8) ;; WHEN: Mon Aug 24 04:03:13 UTC 2026 ;; MSG SIZE rcvd: 117

** server can't find 171.35.18.104.in-addr.arpa.: NXDOMAIN

PING 104.18.35.171 (104.18.35.171) 56(84) bytes of data. 64 bytes from 104.18.35.171: icmp_seq=1 ttl=55 time=15.2 ms 64 bytes from 104.18.35.171: icmp_seq=2 ttl=55 time=13.6 ms 64 bytes from 104.18.35.171: icmp_seq=3 ttl=55 time=13.6 ms --- 104.18.35.171 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2008ms rtt min/avg/max/mdev = 13.614/14.181/15.283/0.785 ms

traceroute to 104.18.35.171 (104.18.35.171), 30 hops max, 60 byte packets 1 gateway (172.31.1.1) 3.569 ms 3.561 ms 3.550 ms 2 15019.your-cloud.host (49.12.138.15) 1.307 ms 1.329 ms 1.332 ms 3 * * * 4 * * * 5 core-spine-rdev1.cloud1.nbg1.hetzner.com (213.239.203.102) 1.821 ms 1.823 ms 1.815 ms 6 core12.nbg1.hetzner.com (213.239.239.141) 1.813 ms 0.458 ms core12.nbg1.hetzner.com (213.239.203.105) 0.477 ms 7 core6.par.hetzner.com (213.239.237.238) 12.924 ms 12.737 ms core6.par.hetzner.com (213.239.237.242) 12.807 ms 8 static.2.248.47.78.clients.your-server.de (78.47.248.2) 13.723 ms static.6.248.47.78.clients.your-server.de (78.47.248.6) 13.497 ms static.2.248.47.78.clients.your-server.de (78.47.248.2) 14.000 ms 9 141.101.67.143 (141.101.67.143) 13.285 ms 13.080 ms 141.101.67.142 (141.101.67.142) 13.130 ms 10 141.101.67.159 (141.101.67.159) 14.754 ms 141.101.67.177 (141.101.67.177) 13.923 ms 141.101.67.153 (141.101.67.153) 13.940 ms 11 104.18.35.171 (104.18.35.171) 13.895 ms 13.982 ms 13.256 ms

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