Data as of Nov 12, 2026
2.188.173.0/24
No anonymizer space · no proxy exits in 30 daysTarahan Shabake Sharif LTD · space held by Iran Information Technology Company PJSC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 2.188.0.0/16 since Apr 2023 | AS49666 | Residential | 4,202 2 always on | Iran Information Technology Company PJSC | |
| 2.176.0.0/12 since Dec 2010 | AS12880 | Residential | 89,576 118 always on | Iran Information Technology Company PJSC |
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 |
|---|---|---|---|---|---|---|
| 2.176.0.0/12 | 1,048,576 | IR-DCC-20101018 | Iran Information Technology Company PJSC (ORG-TCOI1-RIPE) · IR | ALLOCATED PA | Oct 18, 2010 | abuse@ |
| └ 2.188.168.0/21 | 2,048 | tarahan-sharif | unknown | ASSIGNED PA | Dec 4, 2016 | abuse@ via IR-DCC-20101018 |
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 2.188.168.0/21
- Prefix
- 2.188.168.0/21
- Announced by
- AS56616 Tarahan Shabake Sharif LTD
- Type
- Unknown
- Proxy exits
- 3
- RPKI
- RPKI valid
- Netname
- tarahan-sharif
- RIR
- RIPE NCC
Registry
Holder
- Organization
- Iran Information Technology Company PJSC
- Handle
- ORG-TCOI1-RIPE
- Range
- 2.
176. 0. 0/ 12 - Registration type
- ALLOCATED PA
- Record created
- Oct 18, 2010
Origin network
AS56616
IR
- Name
- Tarahan Shabake Sharif LTD
- Registered
- Apr 11, 2011
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
2.188.168.0/21
Routing history
- Pattern
- Stable
- First seen
- Jan 2016
- Current origin since
- Jul 2017 · 9.3 yr
- Origin networks
- 2
- Last change of origin
- Jul 2017
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 2.188.168.0/21 | AS56616 | /21 | RIPE | RPKI valid |
| 2.188.0.0/16 | AS12880 | /24 | RIPE | Another network |
| 2.188.0.0/16 | AS49666 | /24 | RIPE | Another network |
| 2.176.0.0/12 | AS12880 | /12 | RIPE | Another network |
IRR
Route objects on 2.188.168.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12880 not the origin | RIPE | TIC | AS12880-MNT | Oct 10, 2016 |
Whois
Registration for this announcement
- Range
- 2.
188. 168. 0/ 21 - Netname
- tarahan-sharif
- Registrant country
- IR
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Dec 4, 2016
- Updated
- Dec 4, 2016
- Maintainer
- TCI-RIPE-MNT
- RIR
- RIPE NCC
- Country
- IR
- Delegated
- Oct 18, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ito. gov. ir - Name
- Abuse-C Role
- Handle
- AR15624-RIPE