Data as of Nov 8, 2026
185.37.54.0/24
No anonymizer space · no proxy exits in 30 daysTebyan-e-Noor Cultural-Artistic Institute
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 185.37.52.0/22 since Aug 2016 | AS48434 | Hosting | 1 | Tebyan-e-Noor Cultural-Artistic Institute |
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 |
|---|---|---|---|---|---|---|
| 185.37.52.0/22 | 1,024 | IR-TEBYAN-20131009 | Tebyan-e-Noor Cultural-Artistic Institute (ORG-TCI2-RIPE) · IR | ALLOCATED PA | Oct 9, 2013 | abuse@ |
| └ 185. | 1,022 | Tebyan-Collocation | Tebyan-e-Noor Cultural-Artistic Institute | ASSIGNED PA | May 25, 2016 | abuse@ via IR-TEBYAN-20131009 |
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
Registry
Holder
- Organization
- Tebyan-e-Noor Cultural-Artistic Institute
- Handle
- ORG-TCI2-RIPE
- Range
- 185.
37. 52. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Oct 9, 2013
Origin network
AS48434
IR
- Name
- Tebyan-e-Noor Cultural-Artistic Institute
- Type
- Hosting
- Registered
- Nov 26, 2008
- Domain
- tebyanidc.ir
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2018
- Current origin since
- Mar 2018 · 8.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.37.52.0/22 | AS48434 | /27 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS48434 | RIPE | TBYN-MNT | Nov 22, 2017 |
Whois
Registration for this announcement
- Range
- 185.
37. 52. 1 - 185. 37. 55. 254 - Netname
- Tebyan-Collocation
- Registrant
- Tebyan-e-Noor Cultural-Artistic Institute
- Registrant country
- IR
- Organization
- Tebyan-e-Noor Cultural-Artistic Institute
- Org country
- IR
- Type
- ASSIGNED PA
- Created
- May 25, 2016
- Updated
- Feb 19, 2017
- Maintainer
- TBYN-MNT
- RIR
- RIPE NCC
- Country
- IR
- Delegated
- Oct 9, 2013
- Status
- assigned
Report abuse
Abuse contact
- abuse@
tebyanidc. ir - Name
- Tebyan Technical Support
- Handle
- TTS29-RIPE