AbuseIPDB » WHOIS 172.64.155.121

172.64.155.121 IP Address Information

ISP Cloudflare, Inc.
Usage Type Content Delivery Network
Hostname oomscholasticblog.com
Domain Name cloudflare.com
Country ๐Ÿ‡บ๐Ÿ‡ธ United States of America
City San Francisco, California

oomscholasticblog.com

Abuse issues with oomscholasticblog.com?

Abusive contact email(s):

Technical Contact

Name: Domain Administrator

Telephone: (212) 343-6726

Email: [email protected]

Administrative Contact

Registrant

Name: Domain Administrator

Telephone: (212) 343-6726

Email: [email protected]

Address:

557 Broadway,
New York , NY 10012
United States

Nameservers:

Registered with MarkMonitor, Inc.

Created: 2010-12-29T00:00:00Z

Last updated: 2025-11-27T00:00:00Z

Expires On: 2027-12-29T00:00:00Z

Statuses

  • clientDeleteProhibited
  • clientTransferProhibited
  • clientUpdateProhibited

Subdomains

  • www
  • www-qa

Current DNS Records

A AAAA MX TXT NS SOA

104.18.32.135

172.64.155.121

2606:4700:4403::ac40:9b79

2a06:98c1:3109::6812:2087

n/a n/a

pdns6.ultradns.co.uk

pdns5.ultradns.info

pdns4.ultradns.org

pdns3.ultradns.org

pdns2.ultradns.net

pdns1.ultradns.net

jbyrne.scholastic.com

Want useful, structured WHOIS and DNS data like this? Check out SecurityTrails

Raw Whois Results for 172.64.155.121

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


NetRange:       172.64.0.0 - 172.71.255.255
CIDR:           172.64.0.0/13
NetName:        CLOUDFLARENET
NetHandle:      NET-172-64-0-0-1
Parent:         NET172 (NET-172-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Cloudflare, Inc. (CLOUD14)
RegDate:        2015-02-25
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/172.64.0.0



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


OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-650-319-8930 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

OrgNOCHandle: CLOUD146-ARIN
OrgNOCName:   Cloudflare-NOC
OrgNOCPhone:  +1-650-319-8930 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/CLOUD146-ARIN

OrgRoutingHandle: CLOUD146-ARIN
OrgRoutingName:   Cloudflare-NOC
OrgRoutingPhone:  +1-650-319-8930 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/CLOUD146-ARIN

OrgTechHandle: ADMIN2521-ARIN
OrgTechName:   Admin
OrgTechPhone:  +1-650-319-8930 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

RNOCHandle: NOC11962-ARIN
RNOCName:   NOC
RNOCPhone:  +1-650-319-8930 
RNOCEmail:  [email protected]
RNOCRef:    https://rdap.arin.net/registry/entity/NOC11962-ARIN

RTechHandle: ADMIN2521-ARIN
RTechName:   Admin
RTechPhone:  +1-650-319-8930 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

RAbuseHandle: ABUSE2916-ARIN
RAbuseName:   Abuse
RAbusePhone:  +1-650-319-8930 
RAbuseEmail:  [email protected]
RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2916-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

This page displays the publicly-available WHOIS data for 172.64.155.121, which belongs to an unknown organization.

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