Data as of Nov 3, 2026
154.70.140.0/24
No anonymizer space · no proxy exits in 30 daysXtranet
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 |
|---|---|---|---|---|---|---|
| 154.70.136.0/21 | 2,048 | NET1-XTRANET | Xtranet (ORG-XA1-AFRINIC) · ZA | ALLOCATED PA | — | — |
| └ 154.70.140.0/24 | 256 | NET1-XTRANET | Xtranet Balitto / Simnet Backbone Network | ASSIGNED PA | — | — |
Network & registry
Announced by
Covering announcement 154.70.136.0/21
- Prefix
- 154.70.136.0/21
- Announced by
- AS37519 Xtranet
- Type
- Residential
- Proxy exits
- 48
- RPKI
- RPKI valid
- Netname
- NET1-XTRANET
- Registrant
- Xtranet
- RIR
- AFRINIC
Origin network
AS37519
ZA
- Name
- Xtranet
- Type
- Internet provider
- Registered
- Nov 16, 2012
- Domain
- xtranet.co.za
- Website
- www.xtranet.co.za
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 154.70.136.0/21
154.70.136.0/21
Routing history
- Pattern
- Stable
- First seen
- Feb 2014
- Current origin since
- Feb 2014 · 13 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 154.70.136.0/21 | AS37519 | /22 | AFRINIC | RPKI valid |
IRR
Route objects on 154.70.136.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS37519 | AFRINIC | Xtranet | XTRANET-MNT | Mar 13, 2019 |
Whois
Registration for this announcement
- Range
- 154.70.136.0/21
- Netname
- NET1-XTRANET
- Registrant
- Xtranet
- Registrant country
- ZA
- Organization
- Xtranet (ORG-XA1-AFRINIC)
- Org country
- ZA
- Type
- ALLOCATED PA
- Parent
- 154.0.0.0 - 154.255.255.255
- Created
- Not stated by the registry
- Maintainer
- AFRINIC-HM-MNT
- RIR
- AFRINIC
- Country
- ZA
- Delegated
- Dec 12, 2013
- Status
- assigned