Data as of Nov 9, 2026
144.206.128.0/21
1 residential-proxy exit · 30 daysGRIDPNPI · space held by National Research Center "Kurchatov Institute"
Residential-proxy exits
Proxy exits
1
0.05% of its addresses · 30 days
Spread
1 of 8
/24s with at least one exit
Providers
2
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
4 observations
Proxy providers listing exits
- AnyIP
- FloppyData
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 |
|---|---|---|---|---|---|---|
| 144.206.0.0/16 | 65,536 | KIAE | National Research Center "Kurchatov Institute" (ORG-KIAE1-RIPE) · RU | LEGACY | — | abuse@ |
| └ 144.206.128.0/21 | 2,048 | KIAE-PNPI | Federal State Budget Institution Petersburg Institute of Nuclear Physics of B.P. Konstantinov (ORG-IORS1-RIPE) · RU | LEGACY | Nov 11, 2019 | gulin_ |
Network & registry
Registry
Holder
- Organization
- National Research Center "Kurchatov Institute"
- Handle
- ORG-KIAE1-RIPE
- Range
- 144.
206. 0. 0/ 16 - Registration type
- LEGACY
- Legacy
- yes
Origin network
AS29493
RU
- Name
- GRIDPNPI
- Type
- Education
- Registered
- Sep 25, 2003
- Domain
- nrcki.ru
- Industry
- Health Care Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2020
- Current origin since
- May 2020 · 6.5 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS29493 | RIPE | National Research Center "Kurchatov Institute" | AS59624-MNT | Nov 12, 2019 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 144.206.128.0/22 | AS29493 | RIPE | Federal State Budget Institution Petersburg Institute of Nuclear Physics of B.P. Konstantinov | AS6801-MNT | May 16, 2014 |
| 144.206.130.0/23 | AS29493 | RIPE | National Research Center "Kurchatov Institute" | AS59624-MNT | Jun 3, 2020 |
Whois
Registration for this announcement
- Range
- 144.
206. 128. 0/ 21 - Netname
- KIAE-PNPI
- Registrant
- Federal State Budget Institution Petersburg Institute of Nuclear Physics of B.P. Konstantinov
- Registrant country
- RU
- Organization
- Federal State Budget Institution Petersburg Institute of Nuclear Physics of B.P. Konstantinov (ORG-IORS1-RIPE)
- Org country
- RU
- Type
- LEGACY
- Created
- Nov 11, 2019
- Updated
- Nov 11, 2019
- Maintainer
- AS59624-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Dec 20, 1990
- Status
- assigned
Report abuse
Abuse contact
- gulin_
ap@ pnpi. nrcki. ru - Name
- FSBI PNPI
- Handle
- FP10193-RIPE