Data as of Nov 10, 2026
77.36.136.0/21
No anonymizer space · no proxy exits in 30 daysIRIB (Islamic Republic of Iran Broadcasting)
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 77.36.128.0/19 since Apr 2026 | AS42586 | Business | 35 2 always on | IRIB (Islamic Republic of Iran Broadcasting) |
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 |
|---|---|---|---|---|---|---|
| 77.36.128.0/17 | 32,768 | IR-IRIB-20070312 | IRIB (Islamic Republic of Iran Broadcasting) (ORG-IROI1-RIPE) · IR | ALLOCATED PA | Mar 12, 2007 | lir. |
| └ 77.36.128.0/20 | 4,096 | IRIB-000 | unknown | SUB-ALLOCATED PA | Mar 4, 2017 | lir. via IR-IRIB-20070312 |
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 77.36.128.0/20
- Prefix
- 77.36.128.0/20
- Announced by
- AS42586 IRIB (Islamic Republic of Iran Broadcasting)
- Type
- Business
- RPKI
- RPKI valid
- Netname
- IRIB-000
- RIR
- RIPE NCC
Registry
Holder
- Organization
- IRIB (Islamic Republic of Iran Broadcasting)
- Handle
- ORG-IROI1-RIPE
- Range
- 77.
36. 128. 0/ 17 - Registration type
- ALLOCATED PA
- Record created
- Mar 12, 2007
- Reallocated to
- Not named in the registry
- Reallocated range
- 77.
36. 128. 0/ 20 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Mar 4, 2017
Origin network
AS42586
IR
- Name
- IRIB (Islamic Republic of Iran Broadcasting)
- Type
- Business
- Registered
- Mar 19, 2007
- Domain
- irib.ir
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
77.36.128.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2007
- Current origin since
- Jun 2021 · 5.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 77.36.128.0/20 | AS42586 | /20 | RIPE | RPKI valid |
| 77.36.128.0/19 | AS42586 | /19 | RIPE | Too specific |
| 77.36.128.0/18 | AS42586 | /18 | RIPE | Too specific |
| 77.36.128.0/17 | AS42586 | /24 | RIPE | RPKI valid |
IRR
Route objects on 77.36.128.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS42586 | RIPE | IRIB-MNT | Jun 7, 2021 |
Whois
Registration for this announcement
- Range
- 77.
36. 128. 0/ 20 - Netname
- IRIB-000
- Registrant country
- IR
- Organization
- Not stated by the registry
- Type
- SUB-ALLOCATED PA
- Created
- Mar 4, 2017
- Updated
- Nov 27, 2022
- Maintainer
- IRIB-MNT
- RIR
- RIPE NCC
- Country
- IR
- Delegated
- Mar 12, 2007
- Status
- assigned
Report abuse
Abuse contact
- lir.
abuse@ yahoo. com - Name
- IRIB Abuse Handling
- Handle
- IAH10-RIPE