Data as of Nov 9, 2026
217.73.203.96/27
No anonymizer space · no proxy exits in 30 daysStackNet Service, LLC
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 |
|---|---|---|---|---|---|---|
| 217.73.192.0/20 | 4,096 | RU-STACK-20001215 | StackNet Service, LLC (ORG-SL20-RIPE) · RU | ALLOCATED PA | — | abuse@ |
| └ 217.73.203.96/27 | 32 | ipr-stack | ipr-stack net | ASSIGNED PA | Apr 12, 2011 | abuse@ via RU-STACK-20001215 |
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 217.73.192.0/20
- Prefix
- 217.73.192.0/20
- Announced by
- AS16083 StackNet Service, LLC
- Type
- Business
- Proxy exits
- 5
- RPKI
- RPKI valid
- Netname
- RU-STACK-20001215
- Registrant
- StackNet Service, LLC
- RIR
- RIPE NCC
Origin network
AS16083
RU
- Name
- StackNet Service, LLC
- Type
- Business
- Registered
- Dec 15, 2000
- Domain
- stack.net
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 217.73.192.0/20
217.73.192.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Dec 2019 · 6.9 yr
- Origin networks
- 2
- Last change of origin
- Dec 2019
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 217.73.192.0/20 | AS16083 | /24 | RIPE | RPKI valid |
IRR
Route objects on 217.73.192.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS16083 | RIPE | Stack Ltd | STACK-MNT | Sep 22, 2001 |
Whois
Registration for this announcement
- Range
- 217.
73. 192. 0/ 20 - Netname
- RU-STACK-20001215
- Registrant
- StackNet Service, LLC
- Registrant country
- RU
- Organization
- StackNet Service, LLC (ORG-SL20-RIPE)
- Org country
- RU
- Type
- ALLOCATED PA
- Created
- Not stated by the registry
- Updated
- Jun 9, 2018
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Dec 15, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
stack. net - Name
- Stack Ltd. NOC
- Handle
- SLN5-RIPE