Your IP address is: from United States (US) in North America
(Location comes from a database that lists where the addresses are issued)

Host name: cf-173-245-56-129.cloudflare.com (configured by your Internet provider)

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The Internet Protocol Address or IP Address is the address of a computers connected to the Internet. You cannot hide or block your IP address because your computer would not be able to communicate with other computers on the Internet. It is like mailing a letter, if the address is not known the letter cannot mailed. To hide your IP Address from web sites a "proxy" can be used. A "proxy" is like a mail forwarding service, the sender does not know the final destination of the message.

Your Browser Type and Operating System:

CCBot/2.0 (http://commoncrawl.org/faq/)

All information sent by your web browser when requesting this web page:

Connection: Keep-Alive
Content-Length: 0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Encoding: gzip
Accept-Language: en-us,en-gb,en;q=0.7,*;q=0.3
Host: ipaddress.org
User-Agent: CCBot/2.0 (http://commoncrawl.org/faq/)
CF-IPCountry: US
CF-RAY: 18273fd3173102b5-IAD
X-Forwarded-Proto: http
CF-Visitor: {"scheme":"http"}
True-Client-IP: 0 has not accessed this page recently

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IP address:
Host name: cf-173-245-56-129.cloudflare.com is from United States(US) in region North America

TraceRoute to [cf-173-245-56-129.cloudflare.com]

Hop(ms)(ms)(ms)     IP AddressHost name
  0   0   0   -  
  1   1   0  xe-0-4-0-12.r01.dllstx04.us.bb.gin.ntt.net  
  0   0   0  ae-1.r20.dllstx09.us.bb.gin.ntt.net  
  Timed out   40   40  ae-3.r20.asbnva02.us.bb.gin.ntt.net  
  41   37   35  ae-1.r06.asbnva02.us.bb.gin.ntt.net  
  35   35   35  xe-0-6-0-26.r06.asbnva02.us.ce.gin.ntt.net  
  40   39   35  cf-173-245-56-129.cloudflare.com  

Trace complete

Retrieving DNS records for cf-173-245-56-129.cloudflare.com...

DNS servers
dns2.cloudflare.com []
dns3.cloudflare.com []

Answer records

Authority records

Additional records
dns2.cloudflare.com28[16 bytes]600s
dns3.cloudflare.com28[16 bytes]600s

Whois query for cloudflare.com...

Results returned from whois.internic.net:

Whois Server Version 2.0 Domain names in the .com and .net domains can now be registered with many different competing registrars. Go to http://www.internic.net for detailed information. Domain Name: CLOUDFLARE.COM Registrar: NETWORK SOLUTIONS, LLC. Whois Server: whois.networksolutions.com Referral URL: http://networksolutions.com Name Server: DNS2.CLOUDFLARE.COM Name Server: DNS3.CLOUDFLARE.COM Status: clientTransferProhibited Status: serverDeleteProhibited Status: serverTransferProhibited Status: serverUpdateProhibited Updated Date: 20-nov-2013 Creation Date: 17-feb-2009 Expiration Date: 17-feb-2023 >>> Last update of whois database: Sat, 01 Nov 2014 10:00:58 GMT <<< NOTICE: The expiration date displayed in this record is the date the registrar's sponsorship of the domain name registration in the registry is currently set to expire. This date does not necessarily reflect the expiration date of the domain name registrant's agreement with the sponsoring registrar. Users may consult the sponsoring registrar's Whois database to view the registrar's reported date of expiration for this registration. TERMS OF USE: You are not authorized to access or query our Whois database through the use of electronic processes that are high-volume and automated except as reasonably necessary to register domain names or modify existing registrations; the Data in VeriSign Global Registry Services' ("VeriSign") Whois database is provided by VeriSign for information purposes only, and to assist persons in obtaining information about or related to a domain name registration record. VeriSign does not guarantee its accuracy. By submitting a Whois query, you agree to abide by the following terms of use: You agree that you may use this Data only for lawful purposes and that under no circumstances will you use this Data to: (1) allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations via e-mail, telephone, or facsimile; or (2) enable high volume, automated, electronic processes that apply to VeriSign (or its computer systems). The compilation, repackaging, dissemination or other use of this Data is expressly prohibited without the prior written consent of VeriSign. You agree not to use electronic processes that are automated and high-volume to access or query the Whois database except as reasonably necessary to register domain names or modify existing registrations. VeriSign reserves the right to restrict your access to the Whois database in its sole discretion to ensure operational stability. VeriSign may restrict or terminate your access to the Whois database for failure to abide by these terms of use. VeriSign reserves the right to modify these terms at any time. The Registry database contains ONLY .COM, .NET, .EDU domains and Registrars.

Results returned from whois.networksolutions.com:

Welcome to the Network Solutions(R) Registrar WHOIS Server.

The IP address from which you have visited the Network Solutions Registrar WHOIS
database is contained within a list of IP addresses that may have failed
to abide by Network Solutions' WHOIS policy.  Failure to abide by this policy can
adversely impact our systems and servers, preventing the processing of
other WHOIS requests.

To see the Network Solutions WHOIS Policy, click on or copy and paste the following
URL into your browser:


If you feel that you have received this message in error, please email us using the online
form at http://www.networksolutions.com/help/email.jsp with the following information:

Whois Query: cloudflare.com
YOUR IP address is
Date and Time of Query: Sat Nov 01 06:01:10 EDT 2014
Reason Code: IE

Network IP address lookup:

Whois query for

Results returned from whois.arin.net:

# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
# If you see inaccuracies in the results, please report at
# http://www.arin.net/public/whoisinaccuracy/index.xhtml

# The following results may also be obtained via:
# http://whois.arin.net/rest/nets;q=

NetRange: -
NetHandle:      NET-173-245-48-0-1
Parent:         NET173 (NET-173-0-0-0-0)
NetType:        Direct Assignment
OriginAS:       AS13335
Organization:   CloudFlare, Inc. (CLOUD14)
RegDate:        2010-12-28
Updated:        2012-03-02
Comment:        http://www.cloudflare.com/
Ref:            http://whois.arin.net/rest/net/NET-173-245-48-0-1

OrgName:        CloudFlare, Inc.
OrgId:          CLOUD14
Address:        665 Third Street #207
City:           San Francisco
StateProv:      CA
PostalCode:     94107
Country:        US
RegDate:        2010-07-09
Updated:        2013-01-04
Comment:        http://www.cloudflare.com/
Ref:            http://whois.arin.net/rest/org/CLOUD14

OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-650-319-8930 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    http://whois.arin.net/rest/poc/ABUSE2916-ARIN

OrgNOCHandle: NOC11962-ARIN
OrgNOCName:   NOC
OrgNOCPhone:  +1-650-319-8930 
OrgNOCEmail:  [email protected]
OrgNOCRef:    http://whois.arin.net/rest/poc/NOC11962-ARIN

OrgTechHandle: ADMIN2521-ARIN
OrgTechName:   Admin
OrgTechPhone:  +1-650-319-8930 
OrgTechEmail:  [email protected]
OrgTechRef:    http://whois.arin.net/rest/poc/ADMIN2521-ARIN

RAbuseHandle: ABUSE2916-ARIN
RAbuseName:   Abuse
RAbusePhone:  +1-650-319-8930 
RAbuseEmail:  [email protected]
RAbuseRef:    http://whois.arin.net/rest/poc/ABUSE2916-ARIN

RNOCHandle: NOC11962-ARIN
RNOCPhone:  +1-650-319-8930 
RNOCEmail:  [email protected]
RNOCRef:    http://whois.arin.net/rest/poc/NOC11962-ARIN

RTechHandle: ADMIN2521-ARIN
RTechName:   Admin
RTechPhone:  +1-650-319-8930 
RTechEmail:  [email protected]
RTechRef:    http://whois.arin.net/rest/poc/ADMIN2521-ARIN

# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
# If you see inaccuracies in the results, please report at
# http://www.arin.net/public/whoisinaccuracy/index.xhtml

IP Address Subnets

HostsNetmaskAmount of a Class C

Guide to sub-class C blocks

/25 -- 2 Subnets -- 126 Hosts/Subnet

Network #IP RangeBroadcast

/30 -- 64 Subnets -- 2 Hosts/Subnet

Network #IP RangeBroadcast

/26 -- 4 Subnets -- 62 Hosts/Subnet

Network #IP RangeBroadcast

/27 -- 8 Subnets -- 30 Hosts/Subnet

Network #IP RangeBroadcast

/28 -- 16 Subnets -- 14 Hosts/Subnet

Network #IP RangeBroadcast

/29 -- 32 Subnets -- 6 Hosts/Subnet

Network #IP RangeBroadcast