Data as of Nov 9, 2026
217.73.56.0/21
2 residential-proxy exits · 30 daysK2 Integration JSC
Residential-proxy exits
Proxy exits
2
0.10% of its addresses · 30 days
Spread
2 of 8
/24s with at least one exit
Providers
3
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
10 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 217.73.62.0/24 | 0 | 1 | |
| 217.73.63.0/24 | 0 | 1 |
Proxy providers listing exits
- Ake.net
- NovaProxy
- ProxiesVision
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 217.73.56.0/24 since Mar 2026 | AS51219 | Hosting | K2 Integration JSC | ||
| 217.73.57.0/24 since Mar 2026 | AS51219 | Hosting | K2 Integration JSC | ||
| 217.73.58.0/24 since Mar 2026 | AS51219 | Hosting | K2 Integration JSC | ||
| 217.73.59.0/24 since Mar 2026 | AS51219 | Hosting | K2 Integration JSC | ||
| 217.73.60.0/24 since Mar 2026 | AS51219 | Hosting | K2 Integration JSC | ||
| 217.73.61.0/24 since Mar 2026 | AS51219 | Hosting | K2 Integration JSC | ||
| 217.73.62.0/24 since Mar 2026 | AS51219 | Hosting | 1 | K2 Integration JSC | |
| 217.73.63.0/24 since Mar 2026 | AS51219 | Hosting | 1 | K2 Integration JSC |
Network & registry
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2011
- Current origin since
- Dec 2016 · 9.9 yr
- Origin networks
- 3
- Last change of origin
- Dec 2016
Recorded history
History
- Handoffs
- 3
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS51219 | RIPE | AO "K2 Integration" | AP55665-MNT LIR-RU-K2INTEGRATION-1-MNT | May 31, 2025 |
Whois
Registration for this announcement
- Range
- 217.
73. 56. 0/ 21 - Netname
- RU-K2INTEGRATION-20110817
- Registrant
- K2 Integration JSC
- Registrant country
- RU
- Organization
- K2 Integration JSC (ORG-KIJ1-RIPE)
- Org country
- RU
- Type
- ALLOCATED PA
- Created
- Oct 16, 2024
- Updated
- Oct 16, 2024
- Maintainer
- lir-ru-k2integration-1-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Aug 17, 2011
- Status
- assigned
Report abuse
Abuse contact
- info@
k2int. ru - Name
- Abuse-C Role
- Handle
- AR75592-RIPE