Data as of Nov 6, 2026
197.250.0.0/22
No anonymizer space · no proxy exits in 30 daysVodacom Tanzania Ltd
Announcement
this exact prefix
RPKI valid
Announced by
Type
Mobile
Risk
10 / 100 · Low
Shared address
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 197.250.0.0/18 since Apr 2013 | AS36908 | Mobile | 633 224 always on | Vodacom Tanzania Ltd | |
| 197.250.0.0/17 since May 2024 | AS36908 | Mobile | 1,684 335 always on | Vodacom Tanzania Ltd |
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 |
|---|---|---|---|---|---|---|
| 197.250.0.0/16 | 65,536 | VODACOM-TZ | Vodacom Tanzania Ltd (ORG-VTL1-AFRINIC) · TZ | ALLOCATED PA | — | — |
| └ 197.250.0.0/24 | 256 | VODA_ | Vodacom Tanzania | ASSIGNED PA | — | — |
Network & registry
Origin network
AS36908
TZ
- Name
- Vodacom Tanzania Ltd
- Type
- Internet provider
- Registered
- Aug 1, 2006
- Domain
- vodacom.co.tz
- Website
- www.vodacom.co.tz/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2024
- Current origin since
- Aug 2024 · 2.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 197.250.0.0/16 | AS36908 | /24 | AFRINIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 197.
250. 0. 0/ 16 - Netname
- VODACOM-TZ
- Registrant
- Vodacom Tanzania Ltd
- Registrant country
- TZ
- Organization
- Vodacom Tanzania Ltd (ORG-VTL1-AFRINIC)
- Org country
- TZ
- Type
- ALLOCATED PA
- Parent
- 197.
0. 0. 0 - 197. 255. 255. 255 - Created
- Not stated by the registry
- Maintainer
- AFRINIC-HM-MNT
- RIR
- AFRINIC
- Country
- TZ
- Delegated
- Jun 2, 2011
- Status
- assigned