104.16.57.61
CLOUDFLARENET, US

Seen 762 times between November 28th, 2016 and December 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.
Route	104.16.0.0/12 (Route of ASN)

Recent Screenshots

Direct hits
Summary of pages hosted on this IP

Recent scans (272 total) Show all

URL	Age	Size		IPs
www.elsevier.com/open-access/funding-arrangements/world-health-organization	a day	599 KB	53	6	2
www.elsevier.com/connect/seven-top-tips-on-stopping-apc-scams	11 days	762 KB	59	7	2
www.elsevier.com/researcher/author	11 days	1 MB	67	8	2
www.elsevier.com/legal/privacy-policy	17 days	677 KB	55	6	2
preferences.elsevier.com/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VySWQiOjU...	22 days	868 KB	24	5	2

Incoming hits
Summary of pages that talked to this IP

ASNs AS201755 | 220x AS13335 | 135x AS16509 | 97x AS55532 | 17x AS202595 | 8x AS14618 | 4x AS1835 | 2x AS393658 | 2x AS24547 | 1x AS37963 | 1x

IPs 185.64.253.1 | 171x 52.28.96.204 | 89x 185.64.255.1 | 49x 104.16.58.61 | 40x 162.159.136.70 | 27x 162.159.137.70 | 21x 202.9.95.188 | 17x 104.18.123.114 | 8x 162.159.129.81 | 7x 104.17.137.18 | 6x

Countries GB | 220x DE | 89x US | 40x AU | 17x IE | 7x IR | 3x CN | 2x DK | 2x ES | 1x SG | 1x

Recent scans (490 total) Show all

URL	Age	Size		IPs
research.monash.edu/en/publications/simultaneous-electrochemical-detection-of...	a day	802 KB	34	8	2
research.ou.nl/en/publications/protect-respect-remedy-and-report-development-...	16 days	777 KB	36	8	2
cris.vtt.fi/en/publications/an-overview-of-methods-for-biodegradability-testi...	18 days	743 KB	34	8	2
www.sciencedirect.com/science/article/pii/S0188440924001735	23 days	2 MB	87	21	4
www.sciencedirect.com/science/journal/00200255	a month	583 KB	8	3	1

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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 104.16.57.61 | 272x

Recently observed hostnames on '104.16.57.61'
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 104.16.57.61


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:        2024-11-25
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

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

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

RNOCHandle: NOC11962-ARIN
RNOCName:   NOC
RNOCPhone:  +1-650-319-8930 
RNOCEmail:  noc@cloudflare.com
RNOCRef:    https://rdap.arin.net/registry/entity/NOC11962-ARIN

104.16.57.61 CLOUDFLARENET, US

General Info Open in Search

Recent Screenshots

Direct hitsSummary of pages hosted on this IP

Recent scans (272 total) Show all

Incoming hitsSummary of pages that talked to this IP