Home ASN LookupAS37154

AS37154 ZAMTEL

🇿🇲

Org handle: F36F9BF2

AFRINICallocated

Announced Prefixes (BGP)

74total

73 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)536,064

Announced (BGP)551,936

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)7.9×10²⁸

Prefix Limit (IPv4)

1,000

Prefix Limit (IPv6)

Country

🇿🇲 ZM

RIR

AFRINIC

Status

allocated

Allocated

2009-11-08

Listed on the threat map (2026-10-09)

#7 in Zambia (1 flagged network located there)

Large hosting providers appear because attackers rent their servers, not necessarily because of the operator.

Announced Prefixes

(BGP)74

Prefix	RPKI	IRR	Last Seen
41.72.96.0/19	Valid	AFRINIC	2026-10-10
41.72.96.0/24	Valid	AFRINIC	2026-10-10
41.72.97.0/24	Valid	AFRINIC	2026-10-10
41.72.98.0/24	Valid	AFRINIC	2026-10-10
41.72.99.0/24	Valid	AFRINIC	2026-10-10
41.72.100.0/24	Valid	AFRINIC	2026-10-10
41.72.101.0/24	Valid	AFRINIC	2026-10-10
41.72.102.0/24	Valid	AFRINIC	2026-10-10
41.72.103.0/24	Valid	AFRINIC	2026-10-10
41.72.104.0/24	Valid	AFRINIC	2026-10-10

1-10 of 74

1 / 8

Allocated Prefixes

(RIR)17

Prefix	Country	RIR	Status
41.72.96.0/19	🇿🇲 ZM	AFRINIC	allocated
41.72.96.0/24	🇿🇲 ZM	AFRINIC	assigned
41.72.97.0/24	🇿🇲 ZM	AFRINIC	assigned
41.72.98.0/24	🇿🇲 ZM	AFRINIC	assigned
41.72.99.0/24	🇿🇲 ZM	AFRINIC	assigned
41.72.100.0/24	🇿🇲 ZM	AFRINIC	assigned
41.72.101.0/24	🇿🇲 ZM	AFRINIC	assigned
41.72.108.0/24	🇿🇲 ZM	AFRINIC	assigned
41.72.113.0/24	🇿🇲 ZM	AFRINIC	assigned
41.72.114.0/24	🇿🇲 ZM	AFRINIC	assigned

1-10 of 17

1 / 2

All 74 announced prefixes of AS37154 →

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS37154 hands its own prefixes to: transit providers, or peers at an exchange.

AS37662West Indian Ocean Cable Company West Indian Ocean Cable Company61
AS20459Telecom Namibia Telecom Namibia13

Downstreams (5)

Networks whose own prefixes AS37154 passes on: usually its customers.

AS327904Zambia Information And Communication Technology Authority Zambia Information And Communication Technology Authority1
AS328007-1
AS328420Bank Of Zambia Bank Of Zambia1
AS328570Fibrecom Limited Fibrecom Limited1
AS328665Zambia Revenue Authority Zambia Revenue Authority1

ASPA

No ASPA

External Links

AFRINIC Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS37154 should publish an ASPA object
IPv4 transfers in the AFRINIC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/37154

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/37154" | jq