140.205.194.252

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 140.205.194.252 can be represented (actually there are more formats, since you can mix multiple formats).

Description	Notation	Command Example
Decimal number	2362295036	ping 2362295036
Dotted-decimal notation	140.205.194.252	ping 140.205.194.252
Decimal.Octal.Hexadecimal.Decimal	140.0315.0xc2.252	ping 140.0315.0xc2.252
Hexadecimal number	0x8ccdc2fc	ping 0x8ccdc2fc
Dotted-hexadecimal notation	0x8c.0xcd.0xc2.0xfc	ping 0x8c.0xcd.0xc2.0xfc
Hexadecimal.Octal.Decimal.Hexadecimal	0x8c.0315.194.0xfc	ping 0x8c.0315.194.0xfc
Octal number	021463341374	ping 021463341374
Dotted-octal notation	0214.0315.0302.0374	ping 0214.0315.0302.0374
Octal.Decimal.Hexadecimal.Octal	0214.205.0xc2.0374	ping 0214.205.0xc2.0374
Decimal IPv4-mapped IPv6 address	::ffff:140.205.194.252	ping ::ffff:140.205.194.252
Hexadecimal IPv4-mapped IPv6 address	::ffff:8ccd:c2fc	ping ::ffff:8ccd:c2fc

There are some technical details about the network 140.205.194.252 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 Please note that this information may contain inaccuracies or outdated data.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	140.205.194.251
Next IP Address	140.205.194.253

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 140.205.194.252 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	252.194.205.140.all.s5h.net.
b.barracudacentral.org	Unknown	252.194.205.140.b.barracudacentral.org.
bl.spamcop.net	Unknown	252.194.205.140.bl.spamcop.net.
blacklist.woody.ch	Unknown	252.194.205.140.blacklist.woody.ch.
bogons.cymru.com	Unknown	252.194.205.140.bogons.cymru.com.
cbl.abuseat.org	Unknown	252.194.205.140.cbl.abuseat.org.
combined.abuse.ch	Unknown	252.194.205.140.combined.abuse.ch.
db.wpbl.info	Unknown	252.194.205.140.db.wpbl.info.
dnsbl-1.uceprotect.net	Unknown	252.194.205.140.dnsbl-1.uceprotect.net.
dnsbl-2.uceprotect.net	Unknown	252.194.205.140.dnsbl-2.uceprotect.net.
dnsbl-3.uceprotect.net	Unknown	252.194.205.140.dnsbl-3.uceprotect.net.
dnsbl.anticaptcha.net	Unknown	252.194.205.140.dnsbl.anticaptcha.net.
dnsbl.dronebl.org	Unknown	252.194.205.140.dnsbl.dronebl.org.
dnsbl.inps.de	Unknown	252.194.205.140.dnsbl.inps.de.
dnsbl.sorbs.net	Unknown	252.194.205.140.dnsbl.sorbs.net.
dnsbl.spfbl.net	Unknown	252.194.205.140.dnsbl.spfbl.net.
drone.abuse.ch	Unknown	252.194.205.140.drone.abuse.ch.
duinv.aupads.org	Unknown	252.194.205.140.duinv.aupads.org.
dul.dnsbl.sorbs.net	Unknown	252.194.205.140.dul.dnsbl.sorbs.net.
dyna.spamrats.com	Unknown	252.194.205.140.dyna.spamrats.com.
dynip.rothen.com	Unknown	252.194.205.140.dynip.rothen.com.
http.dnsbl.sorbs.net	Unknown	252.194.205.140.http.dnsbl.sorbs.net.
ips.backscatterer.org	Unknown	252.194.205.140.ips.backscatterer.org.
ix.dnsbl.manitu.net	Unknown	252.194.205.140.ix.dnsbl.manitu.net.
korea.services.net	Unknown	252.194.205.140.korea.services.net.
misc.dnsbl.sorbs.net	Unknown	252.194.205.140.misc.dnsbl.sorbs.net.
noptr.spamrats.com	Unknown	252.194.205.140.noptr.spamrats.com.
orvedb.aupads.org	Unknown	252.194.205.140.orvedb.aupads.org.
pbl.spamhaus.org	Unknown	252.194.205.140.pbl.spamhaus.org.
proxy.bl.gweep.ca	Unknown	252.194.205.140.proxy.bl.gweep.ca.
psbl.surriel.com	Unknown	252.194.205.140.psbl.surriel.com.
relays.bl.gweep.ca	Unknown	252.194.205.140.relays.bl.gweep.ca.
relays.nether.net	Unknown	252.194.205.140.relays.nether.net.
sbl.spamhaus.org	Unknown	252.194.205.140.sbl.spamhaus.org.
singular.ttk.pte.hu	Unknown	252.194.205.140.singular.ttk.pte.hu.
smtp.dnsbl.sorbs.net	Unknown	252.194.205.140.smtp.dnsbl.sorbs.net.
socks.dnsbl.sorbs.net	Unknown	252.194.205.140.socks.dnsbl.sorbs.net.
spam.abuse.ch	Unknown	252.194.205.140.spam.abuse.ch.
spam.dnsbl.anonmails.de	Unknown	252.194.205.140.spam.dnsbl.anonmails.de.
spam.dnsbl.sorbs.net	Unknown	252.194.205.140.spam.dnsbl.sorbs.net.
spam.spamrats.com	Unknown	252.194.205.140.spam.spamrats.com.
spambot.bls.digibase.ca	Unknown	252.194.205.140.spambot.bls.digibase.ca.
spamrbl.imp.ch	Unknown	252.194.205.140.spamrbl.imp.ch.
spamsources.fabel.dk	Unknown	252.194.205.140.spamsources.fabel.dk.
ubl.lashback.com	Unknown	252.194.205.140.ubl.lashback.com.
ubl.unsubscore.com	Unknown	252.194.205.140.ubl.unsubscore.com.
virus.rbl.jp	Unknown	252.194.205.140.virus.rbl.jp.
web.dnsbl.sorbs.net	Unknown	252.194.205.140.web.dnsbl.sorbs.net.
wormrbl.imp.ch	Unknown	252.194.205.140.wormrbl.imp.ch.
xbl.spamhaus.org	Unknown	252.194.205.140.xbl.spamhaus.org.
z.mailspike.net	Unknown	252.194.205.140.z.mailspike.net.
zen.spamhaus.org	Unknown	252.194.205.140.zen.spamhaus.org.
zombie.dnsbl.sorbs.net	Unknown	252.194.205.140.zombie.dnsbl.sorbs.net.
spamguard.leadmon.net	Unknown	252.194.205.140.spamguard.leadmon.net.
rbl-plus.mail-abuse.org	Unknown	252.194.205.140.rbl-plus.mail-abuse.org.
httpbl.abuse.ch	Unknown	252.194.205.140.httpbl.abuse.ch.
combined.njabl.org	Unknown	252.194.205.140.combined.njabl.org.
rbl.efnetrbl.org	Unknown	252.194.205.140.rbl.efnetrbl.org.
cbl.anti-spam.org.cn	Unknown	252.194.205.140.cbl.anti-spam.org.cn.
bl.spamcannibal.org	Unknown	252.194.205.140.bl.spamcannibal.org.
rbl.suresupport.com	Unknown	252.194.205.140.rbl.suresupport.com.
csi.cloudmark.com	Unknown	252.194.205.140.csi.cloudmark.com.
rbl.interserver.net	Unknown	252.194.205.140.rbl.interserver.net.
virbl.bit.nl	Unknown	252.194.205.140.virbl.bit.nl.
short.rbl.jp	Unknown	252.194.205.140.short.rbl.jp.
blackholes.mail-abuse.org	Unknown	252.194.205.140.blackholes.mail-abuse.org.
truncate.gbudb.net	Unknown	252.194.205.140.truncate.gbudb.net.
query.senderbase.org	Unknown	252.194.205.140.query.senderbase.org.
opm.tornevall.org	Unknown	252.194.205.140.opm.tornevall.org.
netblock.pedantic.org	Unknown	252.194.205.140.netblock.pedantic.org.
access.redhawk.org	Unknown	252.194.205.140.access.redhawk.org.
cdl.anti-spam.org.cn	Unknown	252.194.205.140.cdl.anti-spam.org.cn.
multi.surbl.org	Unknown	252.194.205.140.multi.surbl.org.
dsn.rfc-ignorant.org	Unknown	252.194.205.140.dsn.rfc-ignorant.org.
dnsbl.njabl.org	Unknown	252.194.205.140.dnsbl.njabl.org.
relays.mail-abuse.org	Unknown	252.194.205.140.relays.mail-abuse.org.
rbl.spamlab.com	Unknown	252.194.205.140.rbl.spamlab.com.
all.bl.blocklist.de	Unknown	252.194.205.140.all.bl.blocklist.de.

If the IP 140.205.194.252 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 140.205.194.252 </RequireAll>
iptables	iptables -A INPUT -s 140.205.194.252 -j DROP
Nginx	location / {   deny 140.205.194.252; }
Node.js	if (request.connection.remoteAddress === '140.205.194.252') {   return console.log(403); }
PHP	if (filter_input(INPUT_SERVER, 'REMOTE_ADDR') == '140.205.194.252') {   return print(403); }
Python	if (os.environ['REMOTE_ADDR'] == '140.205.194.252')   return print(403);
web.config	<security>   <ipSecurity allowUnlisted="true">     <add ipAddress="140.205.194.252"/>   </ipSecurity> </security>

Algorithm	Encoding Result
Ascii85	0f1R:1,(R<0f_'C1,Uf
Base64	MTQwLjIwNS4xOTQuMjUy
Binary	10001100110011011100001011111100
Morse Code	.----....------  .-.-.-  ..--------.....  .-.-.-  .--------.....-  .-.-.-  ..---.......---
Phonetic	One Four Zero Dot Two Zero Five Dot One Nine Four Dot Two Five Two
Uuencode	/,30P+C(P-2XQ.30N,C4R `

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 140.205.194.252.

Algorithm	Hash Value
md2	f98dbfc29559fb3d5e396d649bcfbbbf
md4	3b35d192e0f8dfeed8f1d3f39fdc6d98
md5	4f0ebd2300086c1baaef7d00a28e4fa7
sha1	11ceb3252a0ea1d3ec88b711f9ffb2d97e94e63b
sha224	08afffaf39d9ec3d169371825ebfc2b1826c354c31d05f3c83f1819d
sha256	a6a73496fc574f3588349b715dc979291a1f24eb2b85f27ba9a032eb9359f241
sha384	81e73f9a0e903dc4208935cfb558258300dd7a0972a797866258e8720b91c5d3de52832f6461e8ba5a01bde33a891321
sha512	5c43fe7b31d1d10e681519249096d7543e49fe8b99b0bedff87726bc80f7893c2e37377c42dc3f0b4656d4049c3bf98ecb83af3b0c7b226478c4b5d22817011a
ripemd128	56a5ec3afe5db6147e3d798167035e02
ripemd160	d87b87e2256ddff8274ce6b445a7b6073571693c
ripemd256	38b641e82d918abfe2a31fa8b3a96cb523075e84a166946bf209e6136117458f
ripemd320	bdf63e8bfc25eeea9c71e7a96ad3a38d6c6ac3aa73ad7589ae22e4d5f1f6ad4dfe9783c8144ca585
whirlpool	905585e26f6d95a0110615adfd5d8fb78d22a0fd99ee3fd8145a804e2cdf8092e66a99c18abc052d6bf912d1746be85f9d339dd7e89d86f80e74167537ae6c76
tiger128,3	772e7d5fcdc23c6cb6af9789a9c656c1
tiger160,3	772e7d5fcdc23c6cb6af9789a9c656c107044b30
tiger192,3	772e7d5fcdc23c6cb6af9789a9c656c107044b30793751f4
tiger128,4	3c727ade66d039e937db643b3c1cdaf1
tiger160,4	3c727ade66d039e937db643b3c1cdaf19e8d90dd
tiger192,4	3c727ade66d039e937db643b3c1cdaf19e8d90dd34837d08
snefru	c86e5e7ec4c29884189c14c26bb8f8a80c37a06e2f4253c6510632262d679642
snefru256	c86e5e7ec4c29884189c14c26bb8f8a80c37a06e2f4253c6510632262d679642
gost	2269ea9fa8faba5da9d71b1b28c8fb5ae49d1d69fa1d6c1c54701ae0cf615d48
gost-crypto	f98cf84f17e70ccade7e1096e85419322755ff7c930f4b88237b96f87f5f6fbd
adler32	174c02ee
crc32	d52038c1
crc32b	02074ea4
fnv132	2003631e
fnv1a32	f8894acc
fnv164	e994bc74c3fdd09e
fnv1a64	5f313385d4b2476c
joaat	5fa2d341
haval128,3	5374d3392b99b62438b16706fc9dc55e
haval160,3	ce27f4b33d4f3a5f68f61bbf7d537d2cc1b1ea05
haval192,3	980ea2878c95f0508387393b4b7bcc12952357a1c9662df2
haval224,3	18175ff4d0bc0082484f1b4a3885c41ef7fa30ecf82e613b7e130e5e
haval256,3	0d2c9267c48a4fbebf0e08f710b4793bf498809740f34e4b35564df8441c37f6
haval128,4	b4832b3e5e1e70ccff3e634e7065d8e4
haval160,4	9a0ca790a61a3e3c0c0aa4d2a2120343a849372d
haval192,4	780f033cda8f3c21221d16ce7fab4ed6fbaac553a01112a3
haval224,4	66d7b32d9a924b8e8bf2d59ca0bb89497b8399d2d11dbcf051c2388e
haval256,4	6195a744c15390d2feb0202977ab7c9985eab4d28db358d10e0f7d9faebba3ac
haval128,5	95a949fae6e963e5328f8f9f03e41d79
haval160,5	c0b7c5dc9ddad07b8241999eb6c6a48913a237c3
haval192,5	261d55f08c6016f44a363cd569fcd4fa9d6d64d666f76619
haval224,5	203f94678268eb55ac8f65c2a50176454a6bc2e8ea81dabb97cce875
haval256,5	4c48f8d60b1479c965bc9e17bf4993a0d4e4805c4c7a03d2e74f0e4b38ed4d13

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 140.205.194.252.

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