ProxySpace

ARIN · updated daily

Montserrat IP ranges

2 IPv4 blocks with 1,280 addresses, registered to Montserrat, the 234th largest IPv4 holding of 239 countries.

IPv4 addresses

1.3K

IPv4 blocks

2

IPv6 prefixes

0

Share of all IPv4

<0.01%

Format

MS.txt

Largest networks in Montserrat

Autonomous systems by the IPv4 addresses they announce inside these ranges.

NetworkASNIPv4 addresses
Government of MontserratAS3988211,024

ASN data: IP Geolocation by DB-IP (CC BY 4.0).

Largest IPv4 blocks

The biggest single block is 208.90.112.0/22.

BlockAddressesAllocated
208.90.112.0/221,0242008-05-08
199.7.90.0/242562007-08-10

Allocations per year

IPv4 addresses assigned to networks in Montserrat each year, by registration date.

2007: 256 addresses. 2008: 1,024 addresses. 1K 2007 2008

Most recent allocations

BlockAddressesAllocated
208.90.112.0/221,0242008-05-08
199.7.90.0/242562007-08-10

Use the list

$curl -s https://proxyspace.pro/Ranges/MS.txt -o MS.txt
# Block Montserrat with ipset + iptables
ipset create ms4 hash:net
while read net; do ipset add ms4 "$net"; done < MS.txt
iptables -I INPUT -m set --match-set ms4 src -j DROP

# Is an address in Montserrat? (Python)
import ipaddress
nets = [ipaddress.ip_network(l) for l in open("MS.txt") if l.strip()]
print(any(ipaddress.ip_address("199.7.90.1") in n for n in nets))

Montserrat IP ranges: questions

How many IP addresses does Montserrat have?

Montserrat holds 1,280 IPv4 addresses in 2 blocks, the 234th largest IPv4 holding of 239 countries (under 0.01% of all allocated IPv4). Compare it with other countries on the IP ranges by country page.

Which networks use the most Montserrat IP addresses?

Government of Montserrat (AS398821, 1K addresses). Look up any single address with the IP lookup tool.

How do I block all Montserrat IP addresses?

Download the list above in the format of your firewall: iptables/ipset, nginx, Apache, ufw or MikroTik. Turn on "aggregate" to merge adjacent blocks into fewer rules. The raw list is at /Ranges/MS.txt, one CIDR per line. To inspect a single block use the CIDR calculator.

Who assigns IP addresses in Montserrat?

ARIN, the regional internet registry for North America. ProxySpace downloads its delegation file every day; the most recent Montserrat allocation in it is 2008-05-08.

Are there free proxies in Montserrat?

Not in the current lists. They change every 20 minutes; the proxies by country page shows which countries have proxies right now.