104.19.230.21
CLOUDFLARENET, US

Seen 10151 times between May 13th, 2024 and November 12th, 2024.

General Info Open in Search

Geo	United States (US) —
AS	AS13335 - CLOUDFLARENET, US Note: An IP might be announced by multiple ASs. This is not shown.
Registrar	ARIN
Route	104.19.224.0/20 (Route of ASN)

Recent Screenshots

Direct hits
Summary of pages hosted on this IP

Recent scans (151 total) Show all

URL	Age	Size		IPs
www.hcaptcha.com	5 days	326 KB	15	3	2
www.hcaptcha.com	8 days	616 KB	17	3	2
newassets.hcaptcha.com	12 days	417 B	2	1	1
newassets.hcaptcha.com	12 days	418 B	2	1	1
www.hcaptcha.com	14 days	609 KB	18	3	2

Incoming hits
Summary of pages that talked to this IP

ASNs AS266444 | 105462x AS13335 | 73513x AS16509 | 4097x AS201595 | 1786x AS8075 | 1453x AS54113 | 1297x AS16276 | 1274x AS14618 | 1181x AS136133 | 1008x AS200514 | 925x

IPs 170.82.173.30 | 52829x 170.82.174.30 | 52622x 23.227.38.33 | 49952x 172.64.145.106 | 4222x 188.114.97.3 | 1780x 188.114.96.3 | 1746x 23.227.38.65 | 1396x 45.154.183.183 | 998x 185.66.143.176 | 891x 2620:0:890::100 | 804x

Countries BR | 105800x CA | 54894x US | 24661x NL | 5658x DE | 1920x FR | 1846x DK | 1821x BZ | 1329x RU | 1226x IE | 986x

Recent scans (10000 total) Show all

URL	Age	Size		IPs
wyodems.org	a few seconds	3 MB	58	4	2
seguro.lojatopsports.com.br/cart	2 minutes	510 KB	24	14	4
app.pipefy.com/public/form/WrJnB6xn	3 minutes	2 MB	31	9	3
www.dreamwidth.org/captcha?returnto=https://redgravecitypress.dreamwidth.org/	5 minutes	267 KB	20	6	3
rpc.dev.seaseed.d3labs.io	5 minutes	1 MB	14	3	2

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Recent screenshots
Screenshots of pages hosted on this IP

Related infrastructure
Summary of infrastructure which pages hosted on this IP frequently talked to

IPs 104.19.230.21 | 151x

Recently observed hostnames on '104.19.230.21'
Searching for newly observed domains and hostnames is possible on our urlscan Pro platform.

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 104.19.230.21


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:        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:        2021-07-01
Ref:            https://rdap.arin.net/registry/entity/CLOUD14

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

OrgRoutingHandle: CLOUD146-ARIN
OrgRoutingName:   Cloudflare-NOC
OrgRoutingPhone:  +1-650-319-8930 
OrgRoutingEmail:  noc@cloudflare.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/CLOUD146-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

104.19.230.21 CLOUDFLARENET, US

General Info Open in Search

Recent Screenshots

Direct hitsSummary of pages hosted on this IP

Recent scans (151 total) Show all

Incoming hitsSummary of pages that talked to this IP