Data as of Nov 8, 2026
213.176.75.0/24
No anonymizer space · no proxy exits in 30 daysNetCrafters OU · reallocated from Iranian Research Organization for Science & Technology
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
95 / 100 · Critical
Spamhaus DROP
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 |
|---|---|---|---|---|---|---|
| 213.176.0.0/17 | 32,768 | IR-IROST-19991208 | Iranian Research Organization for Science & Technology (ORG-IROF1-RIPE) · IR | ALLOCATED PA | Jun 27, 2002 | ipdomain@ |
| └ 213.176.75.0/24 | 256 | NetCrafters | NetCrafters OU (ORG-NO63-RIPE) · EE | SUB-ALLOCATED PA | Jul 8, 2025 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- Iranian Research Organization for Science & Technology
- Handle
- ORG-IROF1-RIPE
- Range
- 213.
176. 0. 0/ 17 - Registration type
- ALLOCATED PA
- Record created
- Jun 27, 2002
- Reallocated to
- NetCrafters OU (ORG-NO63-RIPE)
- Reallocated range
- 213.
176. 75. 0/ 24 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Jul 8, 2025
Origin network
AS203273
EE
- Name
- NetCrafters OU
- Type
- Hosting
- Registered
- Dec 3, 2025
- Domain
- netcrafters.host
- Industry
- Software Development
- Spamhaus ASN-DROP
- listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jun 2006
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 6
- Last change of origin
- Mar 2026
Recorded history
History
- Handoffs
- 5
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 213.176.74.0/23 | AS203273 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS203273 | RIPE | IROST-MNT | Feb 5, 2026 |
Whois
Registration for this announcement
- Range
- 213.
176. 75. 0/ 24 - Netname
- NetCrafters
- Registrant
- NetCrafters OU
- Registrant country
- FR
- Organization
- NetCrafters OU (ORG-NO63-RIPE)
- Org country
- EE
- Type
- SUB-ALLOCATED PA
- Created
- Jul 8, 2025
- Updated
- Jun 17, 2026
- Maintainer
- IROST-MNT
- RIR
- RIPE NCC
- Country
- IR
- Delegated
- Feb 1, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
netcrafters. host - Name
- NetCrafters
- Handle
- NA9496-RIPE