Data as of Nov 15, 2026
81.12.90.0/23
No anonymizer space · no proxy exits in 30 daysRespina Networks & Beyond PJSC · space held by Soroush Rasanheh Company 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 |
|---|---|---|---|---|---|---|
| 81.12.0.0/17 | 32,768 | IR-SINET-20020527 | Soroush Rasanheh Company Ltd (ORG-SAVC1-RIPE) · IR | ALLOCATED PA | May 27, 2002 | ripencc@ |
| └ 81.12.80.0/20 | 4,096 | RESPINA | unknown | SUB-ALLOCATED PA | May 8, 2023 | ripencc@ via IR-SINET-20020527 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 81.12.80.0/20
- Prefix
- 81.12.80.0/20
- Announced by
- AS42337 Respina Networks & Beyond PJSC
- Type
- Internet provider
- Proxy exits
- 5
- RPKI
- RPKI valid
- Netname
- RESPINA
- RIR
- RIPE NCC
Registry
Holder
- Organization
- Soroush Rasanheh Company Ltd
- Handle
- ORG-SAVC1-RIPE
- Range
- 81.
12. 0. 0/ 17 - Registration type
- ALLOCATED PA
- Record created
- May 27, 2002
- Reallocated to
- Not named in the registry
- Reallocated range
- 81.
12. 80. 0/ 20 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- May 8, 2023
Origin network
AS42337
IR
- Name
- Respina Networks & Beyond PJSC
- Type
- Internet provider
- Registered
- Feb 5, 2007
- Domain
- respina.net
- Website
- www.respina.net
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 81.12.80.0/20
81.12.80.0/20
Routing history
- Pattern
- Reactivated
- First seen
- Aug 2006
- Current origin since
- Oct 2022 · 4.1 yr
- Origin networks
- 2
- Last change of origin
- Oct 2022
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.12.64.0/18 | AS42337 | /24 | RIPE | RPKI valid |
IRR
Route objects on 81.12.80.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS42337 | RIPE | SINET-MNT | Sep 21, 2025 |
Whois
Registration for this announcement
- Range
- 81.
12. 80. 0/ 20 - Netname
- RESPINA
- Registrant country
- IR
- Organization
- Not stated by the registry
- Type
- SUB-ALLOCATED PA
- Created
- May 8, 2023
- Updated
- Sep 21, 2025
- Maintainer
- SINET-MNT
- RIR
- RIPE NCC
- Country
- IR
- Delegated
- May 27, 2002
- Status
- assigned
Report abuse
Abuse contact
- ripencc@
sinet. ir - Name
- Abuse-C Role
- Handle
- AR13606-RIPE