Data as of Nov 8, 2026
92.249.56.0/24
No anonymizer space · no proxy exits in 30 daysSangan Khorasan Steel Mineral Industry Company (JSC) · space held by Isfahan University of Technology
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 |
|---|---|---|---|---|---|---|
| 92.249.56.0/22 | 1,024 | IR-ISFAHAN1-20181121 | Isfahan University of Technology (ORG-IUOT3-RIPE) · IR | ALLOCATED PA | Nov 21, 2018 | abuse@ |
| └ 92.249.56.0/24 | 256 | Sangan_ | unknown | ASSIGNED PA | Sep 7, 2025 | abuse@ via IR-ISFAHAN1-20181121 |
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
- Isfahan University of Technology
- Handle
- ORG-IUOT3-RIPE
- Range
- 92.
249. 56. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Nov 21, 2018
Origin network
AS49207
IR
- Name
- Sangan Khorasan Steel Mineral Industry Company (JSC)
- Type
- Business
- Registered
- Sep 8, 2020
- Domain
- sanganco.ir
- Industry
- Metal, Glass, Wood, and Paper Manufacturing
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Nov 2021
- Current origin since
- Oct 2025 · 1.0 yr
- Origin networks
- 2
- Last change of origin
- Oct 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 92.249.56.0/24 | AS29577 | /24 | RIPE | Another network |
| 92.249.56.0/24 | AS49207 | /24 | RIPE | RPKI valid |
| 92.249.56.0/22 | AS29577 | /22 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS49207 | RIPE | IRISACO HAJTALEBI IR-IRISACO-1-MNT | Sep 20, 2025 |
Whois
Registration for this announcement
- Range
- 92.
249. 56. 0/ 24 - Netname
- Sangan_
Khorasan_ Steel_ Mineral_ Industry_ Company - Registrant country
- IR
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Sep 7, 2025
- Updated
- Sep 17, 2025
- Maintainer
- Ahoonmanesh-MNT
- RIR
- RIPE NCC
- Country
- IR
- Delegated
- Nov 21, 2018
- Status
- assigned
Report abuse
Abuse contact
- abuse@
iut. ac. ir - Name
- Isfahan University of Technology
- Handle
- IUOT1-RIPE