172.217.21.228
GOOGLE, US


Seen 10009 times between January 20th, 2018 and October 27th, 2020.


General Info Open in Search

Geo United States (US) —
AS AS15169 - GOOGLE, US
Note: An IP might be announced by multiple ASs. This is not shown.
Registrar ARIN
Route 172.217.21.0/24 (Route of ASN)
PTR fra16s13-in-f4.1e100.net(PTR record of primary IP)

Recent Screenshots

Direct hits
Summary of pages hosted on this IP

Domains scholar.google.com | 4x scholar.google.co.in | 2x scholar.google.no | 1x t3.gstatic.com | 1x www.google.com | 1x

Recent scans (9 total) Show all

URL Age
scholar.google.com/citations?user=b5RM5qsAAAAJ&hl=en 4 years
scholar.google.com/citations?user=b5RM5qsAAAAJ&hl=en 4 years
scholar.google.com 4 years
scholar.google.com/citations?hl=en&user=QpZYyOQAAAAJ 4 years
scholar.google.co.in/citations?user=R_dSMwoAAAAj&hl=en 6 years

Incoming hits
Summary of pages that talked to this IP

ASNs AS16509 | 1591x AS13335 | 1386x AS14618 | 1178x AS15169 | 649x AS20940 | 510x AS26496 | 487x AS46606 | 463x AS54113 | 429x AS37153 | 356x AS24940 | 311x

IPs 129.232.172.10 | 352x 69.195.77.79 | 292x 216.24.224.134 | 237x 81.89.49.116 | 187x 192.124.249.5 | 179x 104.25.131.116 | 162x 134.213.233.244 | 160x 52.72.174.165 | 141x 107.162.133.6 | 136x 184.173.29.136 | 133x

Domains litmus.com | 361x www.apainsurance.org | 352x www.memsql.com | 291x www.campaigner.com | 237x www.issgovernance.com | 178x wolferesearchconferences.eventsmart.com | 177x www.sgx.com | 174x getemail.io | 171x www.selectproperty.com | 160x garlanca.com | 145x

Countries US | 8444x DE | 777x NL | 686x IE | 558x CA | 458x GB | 409x ZA | 361x IN | 223x CH | 211x SK | 200x

Recent scans (10000 total) Show all

URL Age
www.ipx1031.com/taxstraddling/?inf_contact_key=0df3e7c9632113c2c7892e7998e2cb... 4 years
www.healthaffairs.org/doi/abs/10.1377/hlthaff.2020.00728?utm_medium=email&utm... 4 years
www.healthaffairs.org/doi/abs/10.1377/hlthaff.2020.00595?utm_medium=email&utm... 4 years
www.healthaffairs.org/doi/abs/10.1377/hlthaff.2020.00595?utm_medium=email&utm... 4 years
www.healthaffairs.org/doi/abs/10.1377/hlthaff.2020.00198?utm_medium=email&utm... 4 years

Disclaimer

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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 172.217.21.228 | 9x

Domains scholar.google.com | 4x scholar.google.co.in | 2x scholar.google.no | 1x t3.gstatic.com | 1x www.google.com | 1x

Related screenshots
Screenshots of pages that talked to this IP

WHOIS for 172.217.21.228


NetRange:       172.217.0.0 - 172.217.255.255
CIDR:           172.217.0.0/16
NetName:        GOOGLE
NetHandle:      NET-172-217-0-0-1
Parent:         NET172 (NET-172-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       AS15169
Organization:   Google LLC (GOGL)
RegDate:        2012-04-16
Updated:        2012-04-16
Ref:            https://rdap.arin.net/registry/ip/172.217.0.0

OrgName:        Google LLC
OrgId:          GOGL
Address:        1600 Amphitheatre Parkway
City:           Mountain View
StateProv:      CA
PostalCode:     94043
Country:        US
RegDate:        2000-03-30
Updated:        2019-10-31
Comment:        Please note that the recommended way to file abuse complaints are located in the following links. 
Comment:        
Comment:        To report abuse and illegal activity: https://www.google.com/contact/
Comment:        
Comment:        For legal requests: http://support.google.com/legal 
Comment:        
Comment:        Regards, 
Comment:        The Google Team
Ref:            https://rdap.arin.net/registry/entity/GOGL

OrgTechHandle: ZG39-ARIN
OrgTechName:   Google LLC
OrgTechPhone:  +1-650-253-0000 
OrgTechEmail:  arin-contact@google.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ZG39-ARIN

OrgAbuseHandle: ABUSE5250-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-650-253-0000 
OrgAbuseEmail:  network-abuse@google.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE5250-ARIN