Data as of Nov 8, 2026
185.139.66.0/24
1 residential-proxy exit · 30 daysMedical Science University Of Kashan
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
New origin May 2026
from AS48898 Medical Science University Of Kashan
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
12
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
32 observations
Proxy providers listing exits
- BirdProxies
- ByteProxies
- Byteful
- GSocks
- GonzoProxy
- Infatica
- NodeProxy
- NovaProxy
- Proxyma
- RainProxy
- Shifter
- ZENPROXY_PREMIUM
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 185.139.64.0/22 since Oct 2017 | AS48898 | Business | 1 | Medical Science University Of Kashan |
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 |
|---|---|---|---|---|---|---|
| 185.139.64.0/22 | 1,024 | IR-KAUMS-20160217 | Medical Science University Of Kashan (ORG-MSUO3-RIPE) · IR | ALLOCATED PA | Feb 17, 2016 | mohsen. |
| └ 185.139.66.0/23 | 512 | IR-KAUMS-20160217-002 | unknown | SUB-ALLOCATED PA | Sep 30, 2018 | mohsen. via IR-KAUMS-20160217 |
| └ 185.139.66.0/24 | 256 | IR-KAUMS-20160217-03 | unknown | ASSIGNED PA | Apr 25, 2018 | mohsen. via IR-KAUMS-20160217-002 |
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 185.139.66.0/23
- Prefix
- 185.139.66.0/23
- Announced by
- AS48898 Medical Science University Of Kashan
- Type
- Business
- Proxy exits
- 1
- RPKI
- RPKI valid
- Netname
- IR-KAUMS-20160217-002
- RIR
- RIPE NCC
Registry
Holder
- Organization
- Medical Science University Of Kashan
- Handle
- ORG-MSUO3-RIPE
- Range
- 185.
139. 64. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Feb 17, 2016
- Reallocated to
- Not named in the registry
- Reallocated range
- 185.
139. 66. 0/ 23 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Sep 30, 2018
Origin network
AS48898
IR
- Name
- Medical Science University Of Kashan
- Type
- Education
- Registered
- Feb 17, 2016
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
185.139.66.0/23
Routing history
- Pattern
- Stable
- First seen
- Nov 2022
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.139.66.0/23 | AS48898 | /23 | RIPE | RPKI valid |
| 185.139.64.0/22 | AS48898 | /22 | RIPE | Too specific |
Whois
Registration for this announcement
- Range
- 185.
139. 66. 0/ 23 - Netname
- IR-KAUMS-20160217-002
- Registrant country
- IR
- Organization
- Not stated by the registry
- Type
- SUB-ALLOCATED PA
- Created
- Sep 30, 2018
- Updated
- Sep 30, 2018
- Maintainer
- ir-kaums-2-mnt
- RIR
- RIPE NCC
- Country
- IR
- Delegated
- Feb 17, 2016
- Status
- assigned
Report abuse
Abuse contact
- mohsen.
tavazoee@ gmail. com - Name
- Abuse-C Role
- Handle
- AR35425-RIPE