Data as of Nov 14, 2026
197.221.201.0/24
No anonymizer space · no proxy exits in 30 daysMIC Tanzania Ltd
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 197.221.192.0/19 | 8,192 | MIC-TANZANIA-LTD | MIC Tanzania Ltd (ORG-MTL6-AFRINIC) · TZ | ALLOCATED PA | — | — |
| └ 197.221.201.0/24 | 256 | Zantel-Net | MIC Tanzania Ltd (ORG-MTL6-AFRINIC) · TZ | ASSIGNED PA | — | — |
Network & registry
Announced by
Covering announcement 197.221.192.0/19
- Prefix
- 197.221.192.0/19
- Announced by
- AS37035 MIC Tanzania Ltd
- Type
- Mobile
- RPKI
- RPKI valid
- Netname
- MIC-TANZANIA-LTD
- Registrant
- MIC Tanzania Ltd
- RIR
- AFRINIC
Origin network
AS37035
TZ
- Name
- MIC Tanzania Ltd
- Type
- Internet provider
- Registered
- Aug 1, 2008
- Domain
- tigo.co.tz
- Website
- www.yas.co.tz
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 197.221.192.0/19
197.221.192.0/19
Routing history
- Pattern
- Rotating
- First seen
- Aug 2012
- Current origin since
- May 2024 · 2.5 yr
- Origin networks
- 2
- Last change of origin
- May 2024
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 197.221.192.0/19 | AS36930 | /24 | AFRINIC | Another network |
| 197.221.192.0/19 | AS37035 | /24 | AFRINIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 197.
221. 192. 0/ 19 - Netname
- MIC-TANZANIA-LTD
- Registrant
- MIC Tanzania Ltd
- Registrant country
- TZ
- Organization
- MIC Tanzania Ltd (ORG-MTL6-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
- Jul 14, 2011
- Status
- assigned