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- whois
- host
- dig
- nslookup
- ping
- traceroute
- geoiplookup
#
# 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 1997-2021, 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 Assignment
OriginAS: AS13335
Organization: Cloudflare, Inc. (CLOUD14)
RegDate: 2014-03-28
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
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: 2021-01-11
Ref: https://rdap.arin.net/registry/entity/CLOUD14
OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-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
RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-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 1997-2021, American Registry for Internet Numbers, Ltd.
#
Cached: 2021.08.02 23:02:58/ 5 years 3 months ago
Confirmed: 2026.09.16 00:11:49/ 1 month 16 days ago
Host 0.0.16.104.in-addr.arpa. not found: 3(NXDOMAIN)Confirmed: 2026.09.16 00:11:49/ 1 month 16 days ago
Cached: 2021.03.24 03:29:27/ 5 years 7 months ago
Confirmed: 2026.09.16 00:12:25/ 1 month 16 days ago
; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.3 <<>> Confirmed: 2026.09.16 00:12:25/ 1 month 16 days ago
Cached: 2020.01.16 07:58:25/ 6 years 9 months ago
Confirmed: 2026.09.15 22:15:21/ 1 month 16 days ago
History: 2 records (show history)
** server can't find 0.0.16.104.in-addr.arpa.: NXDOMAINConfirmed: 2026.09.15 22:15:21/ 1 month 16 days ago
History: 2 records (show history)
Cached: 2022.03.25 08:03:17/ 4 years 7 months ago
Confirmed: 2024.12.26 08:01:52/ 1 year 10 months ago
PING Confirmed: 2024.12.26 08:01:52/ 1 year 10 months ago
Cached: 2020.11.16 13:29:44/ 5 years 11 months ago
Confirmed: 2026.09.16 00:13:04/ 1 month 16 days ago
History: 6 records (hide history)
traceroute to Confirmed: 2026.09.16 00:13:04/ 1 month 16 days ago
History: 6 records (hide history)
1.2026.08.15 23:18:12/ 2 months 19 days ago
2.2025.07.18 15:49:06/ 1 year 3 months ago
3.2023.10.06 07:18:47/ 3 years ago
4.2022.08.15 00:52:24/ 4 years 2 months ago
5.2021.10.13 03:44:53/ 5 years ago
6.2020.11.16 13:29:44/ 5 years 11 months ago
No results found, please run it to get the result.
traceroute to104.16.0.0(104.16.0.0), 30 hops max, 60 byte packets 1 gateway (172.31.1.1) 2.541 ms 2.930 ms 3.073 ms 219566.your-cloud.host(168.119.217.206) 0.556 ms 0.564 ms 0.564 ms 3 * * * 4 * * * 5core-spine-rdev1.cloud1.nbg1.hetzner.com(213.239.203.102) 0.930 mscore-spine-rdev2.cloud1.nbg1.hetzner.com(213.239.239.122) 1.014 mscore-spine-rdev1.cloud1.nbg1.hetzner.com(213.239.203.102) 1.049 ms 6core12.nbg1.hetzner.com(213.239.239.141) 1.082 ms 0.598 ms 0.584 ms 7core6.par.hetzner.com(213.239.237.242) 13.110 mscore6.par.hetzner.com(213.239.237.238) 12.736 ms 12.736 ms 8static.6.248.47.78.clients.your-server.de(78.47.248.6) 13.519 ms 13.989 msstatic.2.248.47.78.clients.your-server.de(78.47.248.2) 27.556 ms 9141.101.67.143(141.101.67.143) 13.207 ms 13.070 ms 13.264 ms 10141.101.67.155(141.101.67.155) 17.650 ms141.101.67.169(141.101.67.169) 17.649 ms141.101.67.165(141.101.67.165) 17.157 ms 11104.16.0.0(104.16.0.0) 16.904 ms 16.990 ms 16.580 ms