APNIC · updated daily
Norfolk Island IP ranges
Norfolk Island IP ranges2 IPv4 blocks with 768 addresses and 1 IPv6 prefixes, registered to Norfolk Island, the 239th largest IPv4 holding of 239 countries.
IPv4 addresses
768
IPv4 blocks
2
IPv6 prefixes
1
Share of all IPv4
<0.01%
Format
Largest networks in Norfolk Island
Autonomous systems by the IPv4 addresses they announce inside these ranges.
| Network | ASN | IPv4 addresses | Share |
|---|---|---|---|
| Norfolk Telecom | AS45168 | 768 |
ASN data: IP Geolocation by DB-IP (CC BY 4.0).
Largest IPv4 blocks
The biggest single block is 103.43.204.0/23.
| Block | Addresses | Registry | Allocated |
|---|---|---|---|
| 103.43.204.0/23 | 512 | APNIC | 2014-11-26 |
| 203.142.221.0/24 | 256 | APNIC | 2008-03-19 |
Allocations per year
IPv4 addresses assigned to networks in Norfolk Island each year, by registration date.
Most recent allocations
| Block | Addresses | Registry | Allocated |
|---|---|---|---|
| 103.43.204.0/23 | 512 | APNIC | 2014-11-26 |
| 203.142.221.0/24 | 256 | APNIC | 2008-03-19 |
Use the list
curl -s https://proxyspace.pro/Ranges/NF.txt -o NF.txt# Block Norfolk Island with ipset + iptables
ipset create nf4 hash:net
while read net; do ipset add nf4 "$net"; done < NF.txt
iptables -I INPUT -m set --match-set nf4 src -j DROP
# Is an address in Norfolk Island? (Python)
import ipaddress
nets = [ipaddress.ip_network(l) for l in open("NF.txt") if l.strip()]
print(any(ipaddress.ip_address("103.43.204.1") in n for n in nets))Norfolk Island IP ranges: questions
How many IP addresses does Norfolk Island have?
Norfolk Island holds 768 IPv4 addresses in 2 blocks and 1 IPv6 prefixes, the 239th 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 Norfolk Island IP addresses?
Norfolk Telecom (AS45168, 768 addresses). Look up any single address with the IP lookup tool.
How do I block all Norfolk Island 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/NF.txt, one CIDR per line. To inspect a single block use the CIDR calculator.
Who assigns IP addresses in Norfolk Island?
APNIC, the regional internet registry for Asia-Pacific. ProxySpace downloads its delegation file every day; the most recent Norfolk Island allocation in it is 2014-11-26.
Are there free proxies in Norfolk Island?
Not in the current lists. They change every 20 minutes; the proxies by country page shows which countries have proxies right now.