104.21.81.21 Threat Intelligence and Host Information
General
This page contains threat intelligence information for the IPv4 address 104.21.81.21 and was generated either as a result of observed malicious activity or as an information gathering exercise to assist with enrichment of security events and context. All information is gathered passively through aggregation of public sources, or observations through activity upon honeynets. The host score is calculated through a series of statistically weighted values and machine learning which takes into account metadata such as host information, frequency, volume and global distribution of malicious activity, association with other known malicious hosts or networks, proxying or anonymising behaviour such as with tor exit nodes, residential proxies or VPN services, and many other attributes. These values are historical and indicative only - and should not be taken to be an accurate representation of the users, businesses or networks in which they reside.
Possibly Malicious Host 🟢 17/100
Host and Network Information
- View other sources: Spamhaus VirusTotal
- Contained within other IP sets: coinbl_hosts
- Country:
- Network: AS13335 cloudflare
- Noticed: 1 times
- Protcols Attacked: SSH
- Passive DNS Results: vn5555.cfd account.starledger.org cdmfabrication.com yx520.cn xn–sanitr-24-h-p8a.ch bkinf0-581.site goleef.com kzujdsgfw.cn ratugacor.motorcycles qrfbld.top toptanceyizci.com l643i04de22.xn–d1abjt7b.xn–p1ai 8iolu04de22.xn–d1abjt7b.xn–p1ai lhaqw07de22.xn–d1abjt7b.xn–p1ai zhwfv04de22.xn–d1abjt7b.xn–p1ai xn–d1abjt7b.xn–p1ai 91isq04de22.xn–d1abjt7b.xn–p1ai 516oh04de22.xn–d1abjt7b.xn–p1ai rmxhl07de22.xn–d1abjt7b.xn–p1ai n3wblood.store worldproin.com gol-303.live nimbusmailsphere.xyz tk-speedusage.com ft665tyu.xyz qalaabags.com mt.upvcwin.site horus.club tenxcapitalinsight.com abstdrguses.buzz ezprocleanllc.com olx.pl-specjalna-oferta73377.pl hello23453.iw50l2cj.workers.dev keyonnavigator.wiki heressacramento.com allegrolokalnie.pl-specjalna-oferta73377.pl pl-specjalna-oferta73377.pl thesciencecstrack.com baoxcoin.com rhobackstore.com www.7300-vips.com ovecode.com articlecontentdatabase.com bikeessentialsonsale.com biojuve.no bibliamemorizacao.com.br 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Open Ports Detected
2052 2082 2083 2086 2087 443 80 8080 8443 8880
CVEs Detected
CVE-2011-4718 CVE-2013-4113 CVE-2013-4248 CVE-2013-6420 CVE-2013-6501 CVE-2013-6712 CVE-2013-7327 CVE-2013-7345 CVE-2014-0185 CVE-2014-0207 CVE-2014-0236 CVE-2014-0237 CVE-2014-0238 CVE-2014-1943 CVE-2014-2020 CVE-2014-2270 CVE-2014-2497 CVE-2014-3478 CVE-2014-3479 CVE-2014-3480 CVE-2014-3487 CVE-2014-3515 CVE-2014-3538 CVE-2014-3587 CVE-2014-3597 CVE-2014-3668 CVE-2014-3669 CVE-2014-3670 CVE-2014-3710 CVE-2014-3981 CVE-2014-4049 CVE-2014-4670 CVE-2014-4698 CVE-2014-4721 CVE-2014-5459 CVE-2014-8142 CVE-2014-9425 CVE-2014-9426 CVE-2014-9652 CVE-2014-9653 CVE-2014-9705 CVE-2014-9709 CVE-2014-9767 CVE-2015-0231 CVE-2015-0232 CVE-2015-0235 CVE-2015-0273 CVE-2015-1351 CVE-2015-1352 CVE-2015-2301 CVE-2015-2305 CVE-2015-2325 CVE-2015-2326 CVE-2015-2331 CVE-2015-2348 CVE-2015-2783 CVE-2015-2787 CVE-2015-3152 CVE-2015-3307 CVE-2015-3329 CVE-2015-3330 CVE-2015-3411 CVE-2015-3412 CVE-2015-3414 CVE-2015-3415 CVE-2015-3416 CVE-2015-4021 CVE-2015-4022 CVE-2015-4024 CVE-2015-4025 CVE-2015-4026 CVE-2015-4116 CVE-2015-4147 CVE-2015-4148 CVE-2015-4598 CVE-2015-4599 CVE-2015-4600 CVE-2015-4601 CVE-2015-4602 CVE-2015-4603 CVE-2015-4604 CVE-2015-4605 CVE-2015-4642 CVE-2015-4643 CVE-2015-4644 CVE-2015-5589 CVE-2015-5590 CVE-2015-6831 CVE-2015-6832 CVE-2015-6833 CVE-2015-6834 CVE-2015-6835 CVE-2015-6836 CVE-2015-6837 CVE-2015-6838 CVE-2015-7803 CVE-2015-7804 CVE-2015-8835 CVE-2015-8838 CVE-2015-8865 CVE-2015-8867 CVE-2015-8873 CVE-2015-8874 CVE-2015-8876 CVE-2015-8877 CVE-2015-8879 CVE-2015-8935 CVE-2015-8994 CVE-2015-9253 CVE-2016-10158 CVE-2016-10159 CVE-2016-10161 CVE-2016-10397 CVE-2016-10712 CVE-2016-1903 CVE-2016-2554 CVE-2016-3141 CVE-2016-3142 CVE-2016-3185 CVE-2016-4070 CVE-2016-4342 CVE-2016-4343 CVE-2016-4537 CVE-2016-4538 CVE-2016-4539 CVE-2016-4540 CVE-2016-4541 CVE-2016-4542 CVE-2016-4543 CVE-2016-5093 CVE-2016-5094 CVE-2016-5095 CVE-2016-5096 CVE-2016-5114 CVE-2016-5399 CVE-2016-5768 CVE-2016-5769 CVE-2016-5770 CVE-2016-5771 CVE-2016-5772 CVE-2016-5773 CVE-2016-6174 CVE-2016-6288 CVE-2016-6289 CVE-2016-6290 CVE-2016-6291 CVE-2016-6292 CVE-2016-6294 CVE-2016-6295 CVE-2016-6296 CVE-2016-6297 CVE-2016-7124 CVE-2016-7125 CVE-2016-7126 CVE-2016-7127 CVE-2016-7128 CVE-2016-7129 CVE-2016-7130 CVE-2016-7131 CVE-2016-7132 CVE-2016-7411 CVE-2016-7412 CVE-2016-7413 CVE-2016-7414 CVE-2016-7416 CVE-2016-7417 CVE-2016-7418 CVE-2016-9137 CVE-2016-9138 CVE-2016-9934 CVE-2016-9935 CVE-2017-11142 CVE-2017-11143 CVE-2017-11144 CVE-2017-11145 CVE-2017-11628 CVE-2017-12933 CVE-2017-16642 CVE-2017-7272 CVE-2017-7890 CVE-2017-7963 CVE-2017-9224 CVE-2017-9226 CVE-2018-10545 CVE-2018-10546 CVE-2018-10547 CVE-2018-10548 CVE-2018-10549 CVE-2018-14851 CVE-2018-14883 CVE-2018-15132 CVE-2018-17082 CVE-2018-19395 CVE-2018-19396 CVE-2018-19520 CVE-2018-20783 CVE-2018-7584 CVE-2019-9020 CVE-2019-9021 CVE-2019-9023 CVE-2019-9024 CVE-2019-9637 CVE-2019-9638 CVE-2019-9639 CVE-2019-9641 CVE-2022-31628 CVE-2022-31629
Map
Whois Information
- 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
- OrgRoutingHandle: CLOUD146-ARIN
- OrgRoutingName: Cloudflare-NOC
- OrgRoutingPhone: +1-650-319-8930
- OrgRoutingEmail: noc@cloudflare.com
- OrgRoutingRef: https://rdap.arin.net/registry/entity/CLOUD146-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
- 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