104.21.45.52
CLOUDFLARENET - Cloudflare, Inc., US


Seen 19 times on urlscan.io.


Recent Screenshots

General Info Open in Search

GeoIP () —
AS AS13335 - CLOUDFLARENET - Cloudflare, Inc., US
Note: An IP might be announced by multiple ASs. This is not shown.
Route 104.21.0.0/17 (Route of ASN)

Direct hits
Summary of pages hosted on this IP

Recent scans (7 total) Show all

URL Age Size IPs
coskanlimfans.biz 2d 17 KB 8 2 1
www.boostrewards.com/homelandcu/ 7d 580 KB 18 6 3
usaa-verifime.rolandnelson01.workers.dev 16d 43 KB 6 3 1
www.machinetek.com 19d 12 MB 262 19 2
ss0668.top 23d 5 MB 12 2 1

Incoming hits
Summary of pages that talked to this IP

Recent scans (12 total) Show all

URL Age Size IPs
togelmaster4d.com 11h 1 MB 35 7 2
allegrolokalnie.pl 3d 1 MB 105 9 3
humanbiolife.com/public/vendor/watermax.php 5d 896 KB 7 6 3
humanbiolife.com/public/vendor/watermax.php 5d 896 KB 7 6 3
humanbiolife.com/public/vendor/watermax.php 5d 896 KB 7 6 3

Disclaimer

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Recent screenshots
Screenshots of pages hosted on this IP

Recently observed hostnames on '104.21.45.52'
Searching for newly observed domains and hostnames is possible on our urlscan Pro platform.

biodegradableseedpot.com | 2026-09-07 goldafricadubai.net | 2026-09-06 ruun.studio | 2026-09-06 www.vaenmobility.com | 2026-09-05 w.1bilibili.cyou | 2026-09-05 nervalon.org | 2026-09-04 proofioogroup.com | 2026-09-04 crtodaynewspro.digital | 2026-09-03 kwarcabciamissegera.web.id | 2026-09-02 calcifly.com | 2026-09-02 piolanteiffelparis.com | 2026-09-01 8qbest.casino | 2026-09-01 oumjpl.wiki | 2026-09-01 taller-ina.com | 2026-09-01 misterxcasino-play.com | 2026-09-01 www.cclin-est.org | 2026-08-31 next.naaieninhetdiepe.cyou | 2026-08-31 www.max77login.one | 2026-08-29 dayfoli.onl | 2026-08-28 topkws25.store | 2026-08-28 www.bahtera128.net | 2026-08-28 autoconfig.juraganolympus.com | 2026-08-27 bola37a.com | 2026-08-27 pradebet559.com | 2026-08-26 tyrwhitcharls.online | 2026-08-26 staging.truck-it.nl | 2026-08-25 vaenmobility.com | 2026-08-25 9l00p04.pro | 2026-08-23 jackpotcuan182ok.lat | 2026-08-23 mnwali.cc | 2026-08-23 sporthub.tips | 2026-08-21 deflatorbyte.digital | 2026-08-20 thefumbally.info | 2026-08-20 partnercentral-mcp.shift180mkt.online | 2026-08-20 precisionagro.tech | 2026-08-19 zq.myoo.kdns.fr | 2026-08-19 seyedaminhosseini.ir | 2026-08-18 www.winio.es | 2026-08-18 cashbackilucky88rtp.cyou | 2026-08-18 www.tikitakacasinos.ca | 2026-08-17 okdelivered.cl | 2026-08-16 6sviphub.com | 2026-08-15 tigro.onl | 2026-08-14 tunes-kanqiutongtiyu.com.cn | 2026-08-14 webmail.inoahguy.tech | 2026-08-13 nbns1000l.baby | 2026-08-13 99shpzx.wiki | 2026-08-13 inoahguy.tech | 2026-08-13 gf9999.org | 2026-08-13 sakaryaserum.xyz | 2026-08-13

Attention: These domains and hostnames were discovered through Certificate Transparency (CT) Logs and have been irrevocably published as part of the public record. There is no mechanism for us or anyone else to remove this information from the Internet.

Related screenshots
Screenshots of pages that talked to this IP

WHOIS for 104.21.45.52


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

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

OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-650-319-8930 
OrgAbuseEmail:  abuse@cloudflare.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

OrgTechHandle: ADMIN2521-ARIN
OrgTechName:   Admin
OrgTechPhone:  +1-650-319-8930 
OrgTechEmail:  rir@cloudflare.com
OrgTechRef:    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

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