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WorldIP.io
Country

Zambia

Africa ZM
IPv4 addresses
1,658,132
CIDR ranges
174
Global rank · IPv4
#80 of 250
ASNs
30
Organizations
30
Regions / states
10

Top ASNs

ASNNameIPs
AS37287 Zain Zambia PLC 918.8K
AS37154 Zambia Telecommunications Company Ltd aka ZAMTEL 532.7K
AS37532 Zambia Research and Education Network (ZAMREN) 81.9K
AS30844 Liquid Telecommunications Ltd 58.9K
AS36959 AfriConnect Zambia Ltd 15.4K
AS36962 MTN Zambia 13.3K
AS7420 Zamnet 8.2K
AS37146 Hai Telecommunications Limited 6.7K
AS37518 Fiber Grid INC 6.1K
AS37379 Africa Online Operations (Mauritius) Limited 4.1K
AS328427 AirLink Broadband Limited 2.0K
AS328646 INFRATEL CORPORATION LIMITED 1.5K
AS328817 CITY CHANNELS CABLE NETWORK ZAMBIA LIMITED 1.5K
AS14593 Space Exploration Technologies Corporation 1.0K
AS327750 JENNY INTERNET (PTY) LTD 1.0K
AS328570 Fibrecom Limited 1.0K
AS37185 iSAT Africa Zambia Ltd 768
AS327708 Airtel Rwanda Ltd 768
AS14789 Cloudflare, Inc. 512
AS37332 Zimbabwe Online 512
AS328665 Zambia Revenue Authority 512
AS21859 Zenlayer Inc 256
AS29286 Skylogic S.p.A. 256
AS207990 HostRoyale Technologies Pvt Ltd 256
AS327904 Zambia Information and communication Technology Authority 256

Regions / states / provinces

Network composition

How Zambia's allocated IPv4 space breaks down by operator type, regional registry, and block size.

By operator category
CategoryIPv4Share
Enterprise 1.48M
91.1%
Academic / Research 81.9K
5.1%
ISP / Telecom 48.4K
3.0%
Mobile 14.1K
0.9%
By regional registry (RIR)
RegistryIPv4Share
AFRINIC 1.65M
99.7%
ARIN 3.0K
0.2%
RIPE NCC 1.8K
0.1%
APNIC 256
0.0%
Prefix-size distribution (network ranges by block size)
/8–/15
4
/16–/19
10
/20–/22
27
/23
15
/24
25
/25–/28
11
/29–/32
82

Routing & security

Live BGP routing footprint for Zambia from our global collectors, with RPKI route-origin validation coverage.

Announced prefixes
1,148
Origin ASNs
40
RPKI-valid
47.6%
546 of 1,148 ROA-covered

RPKI-valid % = announced prefixes with a matching Route Origin Authorization. Live routing →

Reverse-DNS, threat intelligence & internet health

How much of Zambia's address space resolves to a hostname, how much appears on public threat blocklists, how widely the population is online, and independent signals of censorship and outages.

Reverse-DNS coverage
40.7%
675.2K IPs with a PTR
On threat blocklists
12
flagged across 6 feeds
Internet adoption
17.1%
of population · 2024
Censorship signal
1.9%
4 confirmed-blocked · 30d
Network outages
4
events · last 90d
Median speed
25 Mbps ↓
9 Mbps ↑ · 99ms
40.7% of allocated IPv4 has a PTR

Reverse-DNS + threat-blocklist footprint from our own scanning & 8 threat-intel feeds. Internet adoption from the World Bank; censorship measurements from OONI; outage detection from IODA / Georgia Tech; connection speed from Cloudflare Radar.

Frequently Asked Questions

How many IPv4 addresses are allocated to Zambia?

Zambia has 1,658,132 IPv4 addresses allocated across 174 network ranges. These allocations are managed by regional internet registries and assigned to organizations operating within the country.

What are the largest internet providers in Zambia?

The top organizations in Zambia by IP allocation include the major ISPs, hosting providers, and enterprises listed above. These 30 organizations collectively manage the majority of the country's IPv4 address space.

How many ASNs operate in Zambia?

Zambia has 30 or more registered Autonomous Systems. Each ASN represents an independently routed network, such as an ISP, cloud provider, or enterprise network.

What continent is Zambia in?

Zambia is located in Africa. IP address allocations in this region are managed by AFRINIC.

Last updated: 2026-10-27 10:24:05 UTC
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