asn.dev

Autonomous system

AS37154 Zambia Telecommunications Company Ltd aka ZAMTEL - Zambia Telecommunications Company Ltd aka ZAMTEL

Unclassified LACNIC Cable/DSL/ISP

IPv4 addresses 533K 55 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly ZM
Exchanges 1 recorded by PCH
Upstreams 3 4 downstream
Flagged prefixes 0 none

Summary

Zamtel

Zambia · AI-generated

telecom mobile government zambia

The AS handle ZAMTEL is held by Zambia Telecommunications Company Ltd.

What it's used for

  • The address space is registered under the netname ORG-ZTCL1-AFRINIC for the majority of prefixes, identifying it as the national incumbent telecom operator.
  • With 532,736 IPv4 addresses across 64 prefixes and only 11 observed neighbours, the high address-to-neighbour ratio indicates a large access or eyeball network rather than a transit provider.

Notable

  • Registrants for the largest prefixes, such as 165.57.0.0/16 and 165.59.0.0/16, consistently list "Zambia Telecommunications Company Ltd aka ZAMTEL", aligning with the AS holder.
  • Zamtel is a government-owned telecommunications service provider in Zambia, operating as one of the country's three mobile phone networks.
  • The inventory includes a large block 165.60.0.0/14 registered to "Various Registries (Maintained by ARIN)" alongside the AFRINIC-allocated space.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Lusaka Internet Exchange PointLusaka, Zambia196.60.94.15

Transit providers

3 upstream, 4 downstream and 9 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS37662West Indian Ocean Cable Company3,244
AS20459Telecom Namibia1,106
AS30844Liquid Telecommunications Ltd3

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-02, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 55 prefixes · 533K addresses IPv6 1 prefixes

CountryNamePrefixes
ZMZambia56

Registry

Allocation record

LACNIC · via Atlas (registry + RDAP)
Registry
LACNIC
Handle
AS37154
Registry name
ORG-ZTCL1-AFRINIC
Registrant
Zambia Telecommunications Company Ltd aka ZAMTEL
Registered
2009-11-08
Last changed
2025-04-11
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
ZAMTEL
Also known as
Zambia Telecommunications Company
Network type
Cable/DSL/ISP
Scope
Regional
Traffic ratio
Heavy Inbound
Peering policy
Open
IRR as-set
AS-37154
Website
http://www.zamtel.zm

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
74% valid · 55 valid, 18 with no ROA 1 RPKI-invalid
ROAs
64 authorising AS37154
ASPA
no ASPA record
IRR
96% registered · 71 of 74 announcements 1 other origin
Route objects
81 naming AS37154

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 449 networks and 1,846 prefixes, as published 2026-11-03. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check