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AS37154 Zambia Telecommunications Company Ltd aka ZAMTEL

Zambia ZAMTEL AFRINIC 69 IPv4 prefixes 1 IPv6 prefix
IPv4 addresses
532,736
IPv6 /48 networks
65,536
RPKI
55 valid1 invalid14 no ROA
Peers and downstreams
8

Holder

AS name
ZAMTEL
Description
ZAMTEL
Organisation
Zambia Telecommunications Company Ltd aka ZAMTEL
Abuse contact
Not published
Assigned
2009-11-07
Registered
2009-11-08
Record last changed
2025-04-11 11:35 UTC
102.210.99.0/24165.56.0.0/13165.56.0.0/24165.56.12.0/24165.56.14.0/24165.56.16.0/23165.56.181.0/24165.56.182.0/24165.56.183.0/24165.56.184.0/24165.56.185.0/24165.56.186.0/24165.56.187.0/24165.56.19.0/24165.56.2.0/24165.56.20.0/23165.56.3.0/24165.56.32.0/24165.56.36.0/24165.56.40.0/24165.56.44.0/24165.56.5.0/24165.56.52.0/24165.56.53.0/24165.56.54.0/24165.56.55.0/24165.56.56.0/24165.56.57.0/24165.56.6.0/24165.56.62.0/24165.56.64.0/24165.56.66.0/24165.56.7.0/24165.56.8.0/24165.56.80.0/24165.56.9.0/24165.57.80.0/24165.57.81.0/24165.58.128.0/24165.58.129.0/24165.58.2.0/2441.72.100.0/2441.72.101.0/2441.72.102.0/2441.72.103.0/2441.72.104.0/2441.72.105.0/2441.72.106.0/2441.72.107.0/2441.72.108.0/2441.72.111.0/2441.72.113.0/2441.72.114.0/2441.72.115.0/2441.72.116.0/2441.72.117.0/2441.72.118.0/2441.72.119.0/2441.72.120.0/2441.72.121.0/2441.72.122.0/2441.72.123.0/2441.72.124.0/2441.72.125.0/2441.72.96.0/1941.72.96.0/2441.72.97.0/2441.72.98.0/2441.72.99.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS14840 BR.Digital Telecom AS14840 · BR BR.Digital Telecom AS25091 IP-Max SA AS25091 · CH IP-Max SA AS174 AS174 AS174 AS174 AS37662 West Indian Ocean Cable Company AS37662 · MU West Indian Ocean Cab… AS20459 Telecom Namibia AS20459 · NA Telecom Namibia AS37154 Zambia Telecommunications Company Ltd aka ZAMTEL AS37154 · ZM Zambia Telecommunicat…

Network health

Grade C · 60/100
partly Prefixes covered by valid ROAs
55 of 70 announced prefixes are RPKI valid, 14 have no ROA.		 20/25
fail No RPKI invalid announcements
1 announced prefix is RPKI invalid and dropped by networks that validate.		 0/10
pass Announces IPv6
1 IPv6 prefix.		 15/15
pass More than one upstream
2 upstreams seen in BGP.		 10/10
fail Working abuse contact
No abuse contact is published in the registry.		 0/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
pass Registry record maintained
Last changed 2025-04-11.		 5/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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AS37154 health AS37154 RPKI
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Routing changes

Last 30 days
2026-10-04 23:10 UTCNeighbour gone AS329383 downstream
2026-10-04 23:10 UTCNeighbour gone AS30844 upstream
2026-10-04 23:10 UTCPrefix gone 196.46.192.0/19
2026-10-04 23:10 UTCPrefix gone 165.56.128.0/24

WHOIS

aut-num:        AS37154
as-name:        ORG-ZTCL1-AFRINIC
handle:         AS37154
registrant:     ORG-ZTCL1-AFRINIC (Zambia Telecommunications Company Ltd aka ZAMTEL) <stone.ligomeka@zamtel.co.zm>
administrative: JM61-AFRINIC (Jason Mwanza) <jason.mwanza@zamtel.co.zm>
technical:      LN23-AFRINIC (Lugodo Ngoma) <Lugodo.ngoma@zamtel.co.zm>
administrative,technical:SL17-AFRINIC (Stone Ligomeka) <stone.ligomeka@zamtel.co.zm>
technical:      BK23-AFRINIC (Brian Kaoma) <Brian.Kaoma@zamtel.co.zm>
administrative,technical:WM31-AFRINIC (Wezy Mukhala) <wezy.mukhala@zamtel.co.zm>
registration:   2009-11-08T05:03:00Z
last changed:   2025-04-11T11:35:00Z
source:         AFRINIC (RDAP)