BlackIP

BlackIP is a project that collects and unifies public blocklists of IP addresses, to make them compatible with Squid and IPSET (Iptables Netfilter)

BlackIP es un proyecto que recopila y unifica listas públicas de bloqueo de direcciones IPs, para hacerlas compatibles con Squid e IPSET (Iptables Netfilter)

DATA SHEET

GIT CLONE

git clone --depth=1 https://github.com/maravento/blackip.git

HOW TO USE

blackip.txt is already optimized. Download it and unzip it in the path of your preference / blackip.txt ya viene optimizada. Descárguela y descomprimala en la ruta de su preferencia

Download

wget -q -N https://raw.githubusercontent.com/maravento/blackip/master/blackip.tar.gz && cat blackip.tar.gz* | tar xzf -

Checksum

wget -q -N https://raw.githubusercontent.com/maravento/blackip/master/checksum.md5
md5sum blackip.txt | awk '{print $1}' && cat checksum.md5 | awk '{print $1}'

IPSET-SQUID RULES

IPSET Rules

This module allows us to perform mass filtering, at a processing speed far superior to other Solutions (See the benchmark). It includes geographical areas with IPDeny) / Este módulo nos permite realizar filtrado masivo, a una velocidad de procesamiento muy superior a otras soluciones (Vea el benchmark). Se incluye zonas geográficas con IPDeny)

Edit your Iptables script and add the following lines: / Edite su script de Iptables y agregue las siguientes líneas:

# IPSET BLOCKZONE (select country to block and ip/range) ###
# http://www.ipdeny.com/ipblocks/
ipset=/sbin/ipset
iptables=/sbin/iptables
route=/path_to_blackip/
zone=/path_to_zones/zones
if [ ! -d $zone ]; then mkdir -p $zone; fi

$ipset -F
$ipset -N -! blockzone hash:net maxelem 1000000
# Uncomment this line if you want to block entire countries
#for ip in $(cat $zone/{cn,ru}.zone $route/blackip.txt); do
# Uncomment this line if you want to block only ips (recommended)
for ip in $(cat $route/blackip.txt); do
    $ipset -A blockzone $ip
done
$iptables -t mangle -A PREROUTING -m set --match-set blockzone src -j NFLOG --nflog-prefix 'Blockzone'
$iptables -t mangle -A PREROUTING -m set --match-set blockzone src -j DROP
$iptables -A FORWARD -m set --match-set blockzone dst -j NFLOG --nflog-prefix 'Blockzone'
$iptables -A FORWARD -m set --match-set blpckzone dst -j DROP

You can block entire countries ranges (e.g. China, Rusia, etc) with IPDeny adding the countries to the line: / Puede incluir rangos completos de países (e.g. China, Rusia, etc) con IPDeny agregando los países a la línea:

for ip in $(cat $zone/{cn,ru}.zone $route/blackip.txt); do

In case of error or conflict, execute: / En caso de error o conflicto, ejecute:

ipset flush blockzone # (or: ipset flush)

NFLOG: /var/log/ulog/syslogemu.log

chown root:root /var/log
apt -y install ulogd2
if [ ! -d /var/log/ulog/syslogemu.log ]; then mkdir -p /var/log/ulog && touch /var/log/ulog/syslogemu.log; fi
usermod -a -G ulog $USER

Squid Rule

Edit:

/etc/squid/squid.conf

And add the following lines: / Y agregue las siguientes líneas:

# INSERT YOUR OWN RULE(S) HERE TO ALLOW ACCESS FROM YOUR CLIENTS
acl blackip dst "/path_to/blackip.txt"
http_access deny blackip

Important about BlackIP

• Should not be used blackip.txt in IPSET and in Squid at the same time (double filtrate) / No debe utilizar blackip.txt en IPSET y en Squid al mismo tiempo (doble filtrado)
• blackip.txt is a list IPv4. Does not include CIDR / blackip.txt es una lista IPv4. No incluye CIDR
• blackip.txt has been tested in Squid v3.5.x / blackip.txt ha sido testeada en Squid v3.5.x

Squid-Cache Advanced Rules

blackip contains millions of IP addresses, therefore it is recommended: / blackip contiene millones de direcciones IP, por tanto se recomienda:

• Use bipextra.txt to add IP/CIDR that are not included in blackip.txt (By default it contains some Block CIDR) / Use bipextra.txt para agregar IP/CIDR que no están incluidas en blackip.txt (Por defecto contiene algunos Block CIDR)
• Use allowip.txt (a allow list of IPv4 IP addresses like a Hotmail, Gmail, Yahoo. Etc) / Use allowip.txt (una lista blanca de direcciones IPs IPv4 tales como Hotmail, Gmail, Yahoo. etc)
• Use aipextra.txt to add allowlists of IP/CIDRs that are not included in allowip.txt / Use aipextra.txt para agregar listas blancas de IP/CIDR que no están incluidas en allowip.txt
• By default blackip.txt does not exclude private or reserved ranges RFC1918. Use IANA (iana.txt) to exclude these ranges / Por defecto blackip.txt no excluye rangos privados o reservados RFC1918. Use IANA (iana.txt) para excluir estos rangos
• To increase security, close Squid to any other request to IP addresses. Very useful for blocking anonymizers / Para incrementar la seguridad, cierre Squid a cualquier otra petición a direcciones IP. Muy útil para el bloqueo de anonimizadores

# INSERT YOUR OWN RULE(S) HERE TO ALLOW ACCESS FROM YOUR CLIENTS
# IP/CIDRs that are not included in allowip
acl aipextra dst "/path_to/aipextra.txt"
http_access allow aipextra
# allowip
acl allowip dst "/path_to/allowip.txt"
http_access allow allowip
# IANA -private/reserved ranges- (Optional)
acl iana dst "/path_to/iana.txt"
http_access allow iana
# IP/CIDR that are not included in blackip
acl bipextra dst "/path_to/bipextra.txt"
http_access deny bipextra
# blackip
acl blackip dst "/path_to/blackip.txt"
http_access deny blackip
# deny all IPs
acl no_ip url_regex -i [0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}
http_access deny no_ip

UPDATE

⚠️ WARNING: BEFORE YOU CONTINUE

This section is only to explain how update and optimization process works. It is not necessary for user to run it. This process can take time and consume a lot of hardware and bandwidth resources, therefore it is recommended to use test equipment / Esta sección es únicamente para explicar cómo funciona el proceso de actualización y optimización. No es necesario que el usuario la ejecute. Este proceso puede tardar y consumir muchos recursos de hardware y ancho de banda, por tanto se recomienda usar equipos de pruebas

Blackip Update

The update process of blackip.txt is executed in sequence by the script bipupdate.sh / El proceso de actualización de blackip.txt es ejecutado en secuencia por el script bipupdate.sh

wget -q -N https://raw.githubusercontent.com/maravento/blackip/master/bipupdate/bipupdate.sh && chmod +x bipupdate.sh && ./bipupdate.sh

Dependencies

git ipset iptables bash tar zip wget squid subversion python ulogd2

Important about BLackip Update

• tw.txt containing IPs of teamviewer servers. By default they are commented. To block or authorize them, activate them in bipupdate.sh. To update it use tw.sh / tw.txt contiene IPs de servidores teamviewer. Por defecto están comentadas. Para bloquearlas o autorizarlas activelas en bipupdate.sh. Para actualizarla use tw.sh
• You must activate the rules in Squid before using bipupdate.sh / Antes de utilizar bipupdate.sh debe activar las reglas en Squid

Check execution (/var/log/syslog):

BLackip: Done 06/05/2019 15:47:14

AllowIP Update

allowip.txt is already updated and optimized. The update process of allowip.txt is executed in sequence by the script aipupdate.sh / allowip.txt ya esta actualizada y optimizada. El proceso de actualización de allowip.txt es ejecutado en secuencia por el script aipupdate.sh

wget -q -N https://raw.githubusercontent.com/maravento/blackip/master/bipupdate/wlst/aipupdate.sh && chmod +x aipupdate.sh && ./aipupdate.sh

SOURCES

Blacklists

Actives Blocklists IP

• Abuse.ch Feodo Tracker
• adservers yoyo
• BL Myip
• Cinsscore
• Emerging Threats Block
• Emerging Threats compromised
• Firehold Forus Spam
• Greensnow
• IPDeny
• Malc0de IP Blocklist
• Malwaredomain IP List
• Maxmind
• MyIP BL
• Open BL
• opsxcq proxy-list
• Project Honeypot
• Ransomwaretracker
• Rulez BruteForceBlocker
• Spamhaus
• StopForumSpam 180
• The LashBack UBL
• TOR BulkExitList
• TOR Node List
• Ultimate Hosts IPs Blocklist. Mirror
• Zeustracker

Inactive Blocklists IP (Added to: oldips.txt)

• Blocklist and Blocklist Export. Replaced by Ultimate Hosts IPs Blocklist
• Firehold Level 1 (Excluded for containing CIDR)
• OpenBL
• StopForumSpam Toxic CIDR (Excluded for containing CIDR)
• UCEPROTECT IP Blocklists / BACKSCATTERER.ORG Blocklist

Whitelists

Actives Allowlists IP

• Amazon AWS (Excluded for containing CIDR)
• Microsoft Azure Datacenter (Excluded for containing CIDR)

Inactives Allowlists IP

• O365IPAddresses (No longer support. See This post)

Worklists

• Allow IP/CIDR extra
• Allow IPs
• Allow URLs
• Block IP/CIDR Extra
• IANA
• Old IPs
• Teamviewer IPs

Worktools

• cidr2ip
• Debug IPs
• Teamviewer Capture

CONTRIBUTIONS

We thank all those who contributed to this project. Those interested may contribute sending us new "Blocklist" links to be included in this project / Agradecemos a todos aquellos que han contribuido a este proyecto. Los interesados pueden contribuir, enviándonos enlaces de nuevas "Blocklist", para ser incluidas en este proyecto

Special thanks to: Jhonatan Sneider

DONATE

BTC: 3M84UKpz8AwwPADiYGQjT9spPKCvbqm4Bc

LICENCES

maravento.com is licensed under a Creative Commons Reconocimiento-CompartirIgual 4.0 Internacional License.

© 2020 Maravento Studio

OBJECTION

Due to recent arbitrary changes in computer terminology, it is necessary to clarify the meaning and connotation of the term blacklist, associated with this project: In computing, a blacklist, denylist or blocklist is a basic access control mechanism that allows through all elements (email addresses, users, passwords, URLs, IP addresses, domain names, file hashes, etc.), except those explicitly mentioned. Those items on the list are denied access. The opposite is a whitelist, which means only items on the list are let through whatever gate is being used.

Debido a los recientes cambios arbitrarios en la terminología informática, es necesario aclarar el significado y connotación del término blacklist, asociado a este proyecto: En informática, una lista negra, lista de denegación o lista de bloqueo es un mecanismo básico de control de acceso que permite a través de todos los elementos (direcciones de correo electrónico, usuarios, contraseñas, URL, direcciones IP, nombres de dominio, hashes de archivos, etc.), excepto los mencionados explícitamente. Esos elementos en la lista tienen acceso denegado. Lo opuesto es una lista blanca, lo que significa que solo los elementos de la lista pueden pasar por cualquier puerta que se esté utilizando.

Source Wikipedia

Therefore / Por tanto

blacklist, blocklist, blackweb, blackip, whitelist, etc.

are terms that have nothing to do with racial discrimination / son términos que no tienen ninguna relación con la discriminación racial

DISCLAIMER

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.