Data as of Nov 11, 2026
41.72.121.0/24
No anonymizer space · no proxy exits in 30 daysZambia Telecommunications Company Ltd aka ZAMTEL
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 41.72.96.0/19 since Aug 2016 | AS37154 | Residential | 37 1 always on | Zambia Telecommunications Company Ltd aka ZAMTEL |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 41.72.96.0/19 | 8,192 | ZAMTEL-20091108 | Zambia Telecommunications Company Ltd aka ZAMTEL (ORG-ZTCL1-AFRINIC) · ZM | ALLOCATED PA | — | — |
| └ 41.72.120.0/21 | 2,048 | ZAMTEL-ADSL-POOL-1 | ADSL Subscriber pool 1 | ASSIGNED PA | — | — |
Network & registry
Registry
Holder
- Organization
- Zambia Telecommunications Company Ltd aka ZAMTEL
- Handle
- ORG-ZTCL1-AFRINIC
- Range
- 41.
72. 96. 0/ 19 - Registration type
- ALLOCATED PA
Origin network
AS37154
ZM
- Name
- Zambia Telecommunications Company Ltd aka ZAMTEL
- Type
- Internet provider
- Registered
- Nov 8, 2009
- Domain
- zamtel.zm
- Website
- www.zamtel.zm
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2018
- Current origin since
- Jan 2026 · 10 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 41.72.121.0/24 | AS37154 | /24 | AFRINIC | RPKI valid |
| 41.72.96.0/19 | AS37154 | /19 | AFRINIC | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS37154 | AFRINIC | ZAMTEL PREFIX | ZAMTEL_ | Jun 24, 2020 |
Whois
Registration for this announcement
- Range
- 41.
72. 120. 0/ 21 - Netname
- ZAMTEL-ADSL-POOL-1
- Registrant
- ADSL Subscriber pool 1
- Registrant country
- ZM
- Organization
- ADSL Subscriber pool 1
- Org country
- ZM
- Type
- ASSIGNED PA
- Parent
- 41.
72. 96. 0 - 41. 72. 127. 255 - Created
- Not stated by the registry
- Maintainer
- ZAMTEL_
LTD - RIR
- AFRINIC
- Country
- ZM
- Delegated
- Nov 8, 2009
- Status
- assigned