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- dig
- nslookup
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- 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 1997-2022, 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: 2021-05-26
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: 2021-07-01
Ref: https://rdap.arin.net/registry/entity/CLOUD14
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
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
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 1997-2022, American Registry for Internet Numbers, Ltd.
#
Cached: 2022.01.05 06:03:49/ 4 years 10 months ago
Confirmed: 2025.03.30 17:38:12/ 1 year 7 months ago
Host 229.133.16.104.in-addr.arpa. not found: 3(NXDOMAIN)Confirmed: 2025.03.30 17:38:12/ 1 year 7 months ago
Cached: 2022.01.05 06:05:49/ 4 years 10 months ago
Confirmed: 2025.08.02 00:03:48/ 1 year 3 months ago
; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.4 <<>> Confirmed: 2025.08.02 00:03:48/ 1 year 3 months ago
Cached: 2022.01.05 06:05:58/ 4 years 10 months ago
Confirmed: 2025.03.30 17:35:52/ 1 year 7 months ago
** server can't find 229.133.16.104.in-addr.arpa.: NXDOMAINConfirmed: 2025.03.30 17:35:52/ 1 year 7 months ago
Cached: 2022.01.05 06:06:07/ 4 years 10 months ago
Confirmed: 2025.08.28 04:55:56/ 1 year 2 months ago
PING Confirmed: 2025.08.28 04:55:56/ 1 year 2 months ago
Cached: 2022.01.05 06:06:20/ 4 years 10 months ago
Confirmed: 2025.08.02 00:03:12/ 1 year 3 months ago
History: 3 records (hide history)
traceroute to Confirmed: 2025.08.02 00:03:12/ 1 year 3 months ago
History: 3 records (hide history)
1.2025.03.30 17:27:40/ 1 year 7 months ago
2.2024.02.12 21:03:31/ 2 years 9 months ago
3.2022.01.05 06:06:20/ 4 years 10 months ago
Cached: 2022.11.05 18:56:41/ 4 years ago
Confirmed: 2024.02.12 21:03:15/ 2 years 9 months ago
Country code: US
Country name: United States of America
ASN: AS13335 CloudFlare Inc.Confirmed: 2024.02.12 21:03:15/ 2 years 9 months ago
traceroute to104.16.133.229(104.16.133.229), 30 hops max, 60 byte packets 1 gateway (172.31.1.1) 8.045 ms 8.401 ms 8.457 ms 213685.your-cloud.host(116.203.163.117) 0.514 ms 0.466 ms 0.490 ms 3 * * * 4static.88-198-250-9.clients.your-server.de(88.198.250.9) 1.201 ms 1.187 msstatic.88-198-250-13.clients.your-server.de(88.198.250.13) 2.546 ms 5spine11.cloud1.nbg1.hetzner.com(213.133.108.145) 1.414 msstatic.213-133-108-149.clients.your-server.de(213.133.108.149) 1.125 msspine12.cloud1.nbg1.hetzner.com(78.47.3.41) 61.412 ms 6static.213-133-112-65.clients.your-server.de(213.133.112.65) 6.032 ms213-239-239-121.clients.your-server.de(213.239.239.121) 0.560 msstatic.213-133-112-69.clients.your-server.de(213.133.112.69) 5.615 ms 7core4.fra.hetzner.com(213.239.245.33) 16.827 ms 10.861 mscore0.fra.hetzner.com(213.239.252.21) 4.540 ms 8core2.ams.hetzner.com(213.239.245.17) 8.920 mscore2.ams.hetzner.com(213.239.203.158) 8.884 ms213-239-245-13.clients.your-server.de(213.239.245.13) 8.739 ms 9ams-ix.as13335.net(80.249.211.140) 9.970 ms * * 10104.16.133.229(104.16.133.229) 9.527 ms 9.308 ms 9.588 ms