Data as of Nov 7, 2026
81.91.128.0/23
No anonymizer space · no proxy exits in 30 daysDatak Company LLC
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 |
|---|---|---|---|---|---|---|
| 81.91.128.0/20 | 4,096 | IR-DATAK-20020718 | Datak Company LLC (ORG-DIEI1-RIPE) · IR | ALLOCATED PA | May 11, 2017 | ripe@ |
| └ 81.91.128.0/24 | 256 | Network-Devices | Connects devices in transmission network | ASSIGNED PA | Sep 14, 2005 | ripe@ via IR-DATAK-20020718 |
| └ 81.91.129.0/24 | 256 | Datak_ | Used for servers*** | ASSIGNED PA | Sep 14, 2005 | ripe@ via IR-DATAK-20020718 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
512 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 256 | 50% | 1 | |
| Residential | 256 | 50% | 1 |
Network & registry
Announced by
Covering announcement 81.91.128.0/22
- Prefix
- 81.91.128.0/22
- Announced by
- AS25124 Datak Company LLC
- Type
- Residential
- Proxy exits
- 1
- RPKI
- RPKI valid
- Netname
- IR-DATAK-20020718
- Registrant
- Datak Company LLC
- RIR
- RIPE NCC
Origin network
AS25124
IR
- Name
- Datak Company LLC
- Type
- Internet provider
- Registered
- Jul 31, 2002
- Domain
- datak.ir
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 81.91.128.0/22
81.91.128.0/22
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Feb 2023 · 3.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.91.128.0/22 | AS25124 | /22 | RIPE | RPKI valid |
| 81.91.128.0/21 | AS25124 | /21 | RIPE | Too specific |
| 81.91.128.0/20 | AS25124 | /20 | RIPE | Too specific |
IRR
Route objects on 81.91.128.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25124 | RIPE | Ebneyamin POP | MNT-DATAK | Dec 24, 2006 |
Whois
Registration for this announcement
- Range
- 81.
91. 128. 0/ 20 - Netname
- IR-DATAK-20020718
- Registrant
- Datak Company LLC
- Registrant country
- IR
- Organization
- Datak Company LLC (ORG-DIEI1-RIPE)
- Org country
- IR
- Type
- ALLOCATED PA
- Created
- May 11, 2017
- Updated
- Jul 3, 2022
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- IR
- Delegated
- Jul 18, 2002
- Status
- assigned
Report abuse
Abuse contact
- ripe@
datak. ir - Name
- Ripe Abuse
- Handle
- RA8422-RIPE