IPv4 root -> 104/8 -> ->

IP information

IP address104.27.162.207
LocationSan Francisco, California, United States (US) flag

Network information

IP address104.27.162.207
Reverse DNS (PTR record)not available
DNS server (NS record) ( (
ASN number13335
ASN name (ISP)Cloudflare, Inc.
IP-range/subnet104.27.160.0/20 -
Network tools

Hosting information

Summary of domains, mail servers and name servers currently hosted on this IP address.

Number of domains hosted107
Number of mail servers hosted0
Number of name servers hosted0

Hosting history

Summary of domains, mail servers and name servers hosted in the past on this IP address.

Number of domains hosted97
Number of mail servers hosted11
Number of name servers hosted0

SPAM database lookup

DROP/EDROP list Spamhausnot listed good
dnsbl-1.uceprotect.netnot listed good
Number of SPAM hosts on
SPAM tools

Blocklist lookup

Adult hosting
At least one domain hosted on this IP address is marked as containing adult content. more info
listed error
Hackers, Spyware, Botnets etc.not listed good
Open proxynot listed good

Open TCP/UDP ports

Status well known TCP and UDP ports. Note: we do not perform any port scan but use data of the ZMap project.

HTTPtcp80Open open port
HTTPStcp443Open open port
DNSudp53Closed closed port
Network Time Protocol (NTP)udp123Closed closed port
NetBIOS Name Serviceudp137Closed closed port
Session Initiation Protocol (SIP)udp5060Closed closed port


Domains on


Domains around

IP address#domains
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Whois information

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Source: ARIN

Geo information

LocationSan Francisco, California, United States (US) flag
Latitude and Longitude37.77, -122.39

Country information (United States)

Area9,629,091 km²
Top Level
Geo location of IP address

Update information

The information on this page is collected from many different sources on the internet. Below is the last update date given from each source.

AS number information2017-05-21
Port scan dataCached, max 2 weeks old
PTR record and DNS serversCached, max 1 week old
SPAM and blocklist databases2017-05-27
Whois information2017-05-15

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