140.205.194.207

IPv4 addresses can be represented in several formats. This may be useful to store IP addresses in a more efficient way (for example, storing IPs as UNSIGNED INT requires less space and may be a faster solution) or to bypass some filters (for example, something doesn’t allow you to specify IPs from private range, but since it filters only quad-dotted IPv4 address representation you can specify IP as decimal number). Below are listed almost all formats as IP 140.205.194.207 can be represented (actually there are more formats, since you can mix multiple formats).

Description	Notation	Command Example
Decimal number	2362294991	ping 2362294991
Dotted-decimal notation	140.205.194.207	ping 140.205.194.207
Decimal.Octal.Hexadecimal.Decimal	140.0315.0xc2.207	ping 140.0315.0xc2.207
Hexadecimal number	0x8ccdc2cf	ping 0x8ccdc2cf
Dotted-hexadecimal notation	0x8c.0xcd.0xc2.0xcf	ping 0x8c.0xcd.0xc2.0xcf
Hexadecimal.Octal.Decimal.Hexadecimal	0x8c.0315.194.0xcf	ping 0x8c.0315.194.0xcf
Octal number	021463341317	ping 021463341317
Dotted-octal notation	0214.0315.0302.0317	ping 0214.0315.0302.0317
Octal.Decimal.Hexadecimal.Octal	0214.205.0xc2.0317	ping 0214.205.0xc2.0317
Decimal IPv4-mapped IPv6 address	::ffff:140.205.194.207	ping ::ffff:140.205.194.207
Hexadecimal IPv4-mapped IPv6 address	::ffff:8ccd:c2cf	ping ::ffff:8ccd:c2cf

There are some technical details about the network 140.205.194.207 and its subnet, as well as some details about IP itself. Please note that this information may contain inaccuracies or outdated data.

Name	Value
Country	CHINA
Company	CNNIC-ALIBABA-CN-NET-AP Hangzhou Alibaba Advertising Co.,Ltd.
AS Number	AS37963
Address Block	140.205.194.0/24
Subnet Mask	255.255.255.0
Broadcast Address	140.205.194.255
Address Range	140.205.194.1 - 140.205.194.254
Number of IP Addresses	256
Number of Valid Hosts	254
Previous IP Address	140.205.194.206
Next IP Address	140.205.194.208

Dozens of companies are managing lists of blocked IP addresses in order to stop spamming, unethical hacking, and other malicious actions. These blacklists (also known as DNSBL and RBL) can contain both IP addresses and domains. Below we will try to lookup IP 140.205.194.207 through several backlists and find out who considers this IP to be malicious. Click DNSBL Lookup to get real-time data.

DNSBL Server	Listed	FQDN
all.s5h.net	Unknown	207.194.205.140.all.s5h.net.
b.barracudacentral.org	Unknown	207.194.205.140.b.barracudacentral.org.
bl.spamcop.net	Unknown	207.194.205.140.bl.spamcop.net.
blacklist.woody.ch	Unknown	207.194.205.140.blacklist.woody.ch.
bogons.cymru.com	Unknown	207.194.205.140.bogons.cymru.com.
cbl.abuseat.org	Unknown	207.194.205.140.cbl.abuseat.org.
combined.abuse.ch	Unknown	207.194.205.140.combined.abuse.ch.
db.wpbl.info	Unknown	207.194.205.140.db.wpbl.info.
dnsbl-1.uceprotect.net	Unknown	207.194.205.140.dnsbl-1.uceprotect.net.
dnsbl-2.uceprotect.net	Unknown	207.194.205.140.dnsbl-2.uceprotect.net.
dnsbl-3.uceprotect.net	Unknown	207.194.205.140.dnsbl-3.uceprotect.net.
dnsbl.anticaptcha.net	Unknown	207.194.205.140.dnsbl.anticaptcha.net.
dnsbl.dronebl.org	Unknown	207.194.205.140.dnsbl.dronebl.org.
dnsbl.inps.de	Unknown	207.194.205.140.dnsbl.inps.de.
dnsbl.sorbs.net	Unknown	207.194.205.140.dnsbl.sorbs.net.
dnsbl.spfbl.net	Unknown	207.194.205.140.dnsbl.spfbl.net.
drone.abuse.ch	Unknown	207.194.205.140.drone.abuse.ch.
duinv.aupads.org	Unknown	207.194.205.140.duinv.aupads.org.
dul.dnsbl.sorbs.net	Unknown	207.194.205.140.dul.dnsbl.sorbs.net.
dyna.spamrats.com	Unknown	207.194.205.140.dyna.spamrats.com.
dynip.rothen.com	Unknown	207.194.205.140.dynip.rothen.com.
http.dnsbl.sorbs.net	Unknown	207.194.205.140.http.dnsbl.sorbs.net.
ips.backscatterer.org	Unknown	207.194.205.140.ips.backscatterer.org.
ix.dnsbl.manitu.net	Unknown	207.194.205.140.ix.dnsbl.manitu.net.
korea.services.net	Unknown	207.194.205.140.korea.services.net.
misc.dnsbl.sorbs.net	Unknown	207.194.205.140.misc.dnsbl.sorbs.net.
noptr.spamrats.com	Unknown	207.194.205.140.noptr.spamrats.com.
orvedb.aupads.org	Unknown	207.194.205.140.orvedb.aupads.org.
pbl.spamhaus.org	Unknown	207.194.205.140.pbl.spamhaus.org.
proxy.bl.gweep.ca	Unknown	207.194.205.140.proxy.bl.gweep.ca.
psbl.surriel.com	Unknown	207.194.205.140.psbl.surriel.com.
relays.bl.gweep.ca	Unknown	207.194.205.140.relays.bl.gweep.ca.
relays.nether.net	Unknown	207.194.205.140.relays.nether.net.
sbl.spamhaus.org	Unknown	207.194.205.140.sbl.spamhaus.org.
singular.ttk.pte.hu	Unknown	207.194.205.140.singular.ttk.pte.hu.
smtp.dnsbl.sorbs.net	Unknown	207.194.205.140.smtp.dnsbl.sorbs.net.
socks.dnsbl.sorbs.net	Unknown	207.194.205.140.socks.dnsbl.sorbs.net.
spam.abuse.ch	Unknown	207.194.205.140.spam.abuse.ch.
spam.dnsbl.anonmails.de	Unknown	207.194.205.140.spam.dnsbl.anonmails.de.
spam.dnsbl.sorbs.net	Unknown	207.194.205.140.spam.dnsbl.sorbs.net.
spam.spamrats.com	Unknown	207.194.205.140.spam.spamrats.com.
spambot.bls.digibase.ca	Unknown	207.194.205.140.spambot.bls.digibase.ca.
spamrbl.imp.ch	Unknown	207.194.205.140.spamrbl.imp.ch.
spamsources.fabel.dk	Unknown	207.194.205.140.spamsources.fabel.dk.
ubl.lashback.com	Unknown	207.194.205.140.ubl.lashback.com.
ubl.unsubscore.com	Unknown	207.194.205.140.ubl.unsubscore.com.
virus.rbl.jp	Unknown	207.194.205.140.virus.rbl.jp.
web.dnsbl.sorbs.net	Unknown	207.194.205.140.web.dnsbl.sorbs.net.
wormrbl.imp.ch	Unknown	207.194.205.140.wormrbl.imp.ch.
xbl.spamhaus.org	Unknown	207.194.205.140.xbl.spamhaus.org.
z.mailspike.net	Unknown	207.194.205.140.z.mailspike.net.
zen.spamhaus.org	Unknown	207.194.205.140.zen.spamhaus.org.
zombie.dnsbl.sorbs.net	Unknown	207.194.205.140.zombie.dnsbl.sorbs.net.
spamguard.leadmon.net	Unknown	207.194.205.140.spamguard.leadmon.net.
rbl-plus.mail-abuse.org	Unknown	207.194.205.140.rbl-plus.mail-abuse.org.
httpbl.abuse.ch	Unknown	207.194.205.140.httpbl.abuse.ch.
combined.njabl.org	Unknown	207.194.205.140.combined.njabl.org.
rbl.efnetrbl.org	Unknown	207.194.205.140.rbl.efnetrbl.org.
cbl.anti-spam.org.cn	Unknown	207.194.205.140.cbl.anti-spam.org.cn.
bl.spamcannibal.org	Unknown	207.194.205.140.bl.spamcannibal.org.
rbl.suresupport.com	Unknown	207.194.205.140.rbl.suresupport.com.
csi.cloudmark.com	Unknown	207.194.205.140.csi.cloudmark.com.
rbl.interserver.net	Unknown	207.194.205.140.rbl.interserver.net.
virbl.bit.nl	Unknown	207.194.205.140.virbl.bit.nl.
short.rbl.jp	Unknown	207.194.205.140.short.rbl.jp.
blackholes.mail-abuse.org	Unknown	207.194.205.140.blackholes.mail-abuse.org.
truncate.gbudb.net	Unknown	207.194.205.140.truncate.gbudb.net.
query.senderbase.org	Unknown	207.194.205.140.query.senderbase.org.
opm.tornevall.org	Unknown	207.194.205.140.opm.tornevall.org.
netblock.pedantic.org	Unknown	207.194.205.140.netblock.pedantic.org.
access.redhawk.org	Unknown	207.194.205.140.access.redhawk.org.
cdl.anti-spam.org.cn	Unknown	207.194.205.140.cdl.anti-spam.org.cn.
multi.surbl.org	Unknown	207.194.205.140.multi.surbl.org.
dsn.rfc-ignorant.org	Unknown	207.194.205.140.dsn.rfc-ignorant.org.
dnsbl.njabl.org	Unknown	207.194.205.140.dnsbl.njabl.org.
relays.mail-abuse.org	Unknown	207.194.205.140.relays.mail-abuse.org.
rbl.spamlab.com	Unknown	207.194.205.140.rbl.spamlab.com.
all.bl.blocklist.de	Unknown	207.194.205.140.all.bl.blocklist.de.

If the IP 140.205.194.207 has aggressive behavior or should not have access to your private resources, you can block/ban it using your firewall, webserver, or programming language. Below are some examples of how to restrict this IP address from accessing your machine.

Algorithm	Example
Apache	<RequireAll>   Require all granted   Require not ip 140.205.194.207 </RequireAll>
iptables	iptables -A INPUT -s 140.205.194.207 -j DROP
Nginx	location / {   deny 140.205.194.207; }
Node.js	if (request.connection.remoteAddress === '140.205.194.207') {   return console.log(403); }
PHP	if (filter_input(INPUT_SERVER, 'REMOTE_ADDR') == '140.205.194.207') {   return print(403); }
Python	if (os.environ['REMOTE_ADDR'] == '140.205.194.207')   return print(403);
web.config	<security>   <ipSecurity allowUnlisted="true">     <add ipAddress="140.205.194.207"/>   </ipSecurity> </security>

Algorithm	Encoding Result
Ascii85	0f1R:1,(R<0f_'C1,(W
Base64	MTQwLjIwNS4xOTQuMjA3
Binary	10001100110011011100001011001111
Morse Code	.----....------  .-.-.-  ..--------.....  .-.-.-  .--------.....-  .-.-.-  ..----------...
Phonetic	One Four Zero Dot Two Zero Five Dot One Nine Four Dot Two Zero Seven
Uuencode	/,30P+C(P-2XQ.30N,C`W `

Hashing algorithms are one-way functions that do not have a reversible algorithm. Most commonly they are used to check data integrity, prevent the data forgery, and hide sensitive information. For example, some developers may hash the clients IP addresses, that is why below are listed hashes of different hashing algorithms for IP 140.205.194.207.

Algorithm	Hash Value
md2	bf5f02b88911a90bd42ccfd782aa785e
md4	908c4a70f8473de13ad90dfd0c6d2144
md5	cb93b0b0b21320749dfff5e1f7080087
sha1	022d049f59153cdf28ede38e5e2cd2834cdbce0b
sha224	570596b38a1f77754168bc2dcc10565d969c4ba654621f879aa1844d
sha256	1fb24b6cf247c568d56691e7cc6084861ef1847712c0a8cab074d49b8a085451
sha384	a373a0e65c9ea537400aad269b823da8ca9bf99cf597b744ec5216f05b0bc939253ddbdcc9e95f2947f90ad92ae9bffc
sha512	5714267ae737ae868d235f17d5fecd20b61563404989e0aa817cfa80ea5f71c40e25eb024ba71a5c8adc27c42e3fff17f49dc7c5fdc70c9f904658b43b470df8
ripemd128	ec4b4abc1ac8946cb21b862f3774405f
ripemd160	5612e8efcad235f29e62ecd83362ef7ee963d831
ripemd256	f90a4aebcd7640f3bc3642e93cfd53ec794c21b606ba1fbab3fe580cc7500550
ripemd320	f1c8f660033c997af958dc6b17a598fc12a7827d1b6dfeac41485661872f400ecca84ed362abb0b9
whirlpool	6bcdf0801f236daa8cf2b8831801056b012246044ba86afe82a5a87ffa75ac8eeaaf2b1ad55f87fb95d514fad6352389d6ea4f42c93c0446d1ab463cb6e10249
tiger128,3	3571073c90839d423ca1a7c34484d609
tiger160,3	3571073c90839d423ca1a7c34484d609ca9ffe60
tiger192,3	3571073c90839d423ca1a7c34484d609ca9ffe60754c01e1
tiger128,4	fdabceb963d5c9064093be85b22d7ff8
tiger160,4	fdabceb963d5c9064093be85b22d7ff8008cb3d5
tiger192,4	fdabceb963d5c9064093be85b22d7ff8008cb3d5832a9590
snefru	49361e93980f9f2833446e53e3ecf395070556b0cd04bf635130ae57ee40ceca
snefru256	49361e93980f9f2833446e53e3ecf395070556b0cd04bf635130ae57ee40ceca
gost	f27e4c45e3614579f06cfcc3bf6983cc5ec513703740bfaf823e128efff93576
gost-crypto	be5e2b129e3079bdd79d515e15a972c8fd1449feb9121afa29956e1566180aa2
adler32	174702ee
crc32	cbabc041
crc32b	0f1a4e6e
fnv132	1d035e44
fnv1a32	f5961206
fnv164	e994b974c3fdcba4
fnv1a64	5f423085d4c0b586
joaat	0e0ea5fa
haval128,3	cb73c5a38c8314a3758266ee2e3909ff
haval160,3	e135a0044b8a02f5397b320674a46ffc3aa9f321
haval192,3	ae517de55447a0c9e93a78f9985022941b6bb9a0fe0e70f7
haval224,3	2e6ce70f7aa22526e58bced0b531f73206a5aef22d35f70ce40ddd6a
haval256,3	34dfcfb4577c0ee5997edfbecf707d775f12598445bc04e61fd4bd4080b2eb24
haval128,4	c5648a67954ff1bf26e6254c37b3e706
haval160,4	c2883bfc4c37beb06ed2296b251205be905da775
haval192,4	6191a14282dc2de86b4b19d286a7906a02303a3d9b01e7d6
haval224,4	7643cbc3055380f05c8d4671473b614960f2cba5712068ba516a590c
haval256,4	ce02d520f254334f7c9ac109062331710cc3454d11366a844c51522e3be9962d
haval128,5	1158c048e8e24edc9b3d5e7390196d37
haval160,5	e6dfb7bbd89aa64ff217862b5369a9b1007eb40f
haval192,5	a3407b8754f8e2fc5ea305a343ada879fdd399eed95f4f57
haval224,5	3fd2d53404a44e9a42e9132311de1fc052fa3b5ea6d0632f6e315c08
haval256,5	7c002fdd1d31ad364e508003d751cf9c5987708074504024a0fa3e3e2f70cd2e

Barcodes are widely used almost everywhere in the world, and this website is not an exception. Since barcodes are representing data in a machine-readable form, they are make life easier for people who are trying to interact and communicate with various devices. To make this website a little more useful for both people and machines, below are provided the most popular barcodes for IP 140.205.194.207.

Symbology	Barcode Image
QR Code
Codabar
ITF-14
Data Matrix
UPC-A
Code 39
EAN-8