Data as of Nov 15, 2026
83.142.170.0/24
No anonymizer space · no proxy exits in 30 daysSileman Sp. z o.o.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 83.142.168.0/22 since May 2005 | AS30851 | Internet provider | Sileman Sp. z o.o. |
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 |
|---|---|---|---|---|---|---|
| 83.142.168.0/21 | 2,048 | PL-SGMI-20041124 | Sileman Sp. z o.o. (ORG-SGMI1-RIPE) · PL | ALLOCATED PA | Oct 27, 2014 | abuse@ |
| └ 83.142.170.0/24 | 256 | SILEMAN-TEST-DWIRS2 | unknown | ASSIGNED PA | Jul 24, 2020 | abuse@ via PL-SGMI-20041124 |
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
Registry
Holder
- Organization
- Sileman Sp. z o.o.
- Handle
- ORG-SGMI1-RIPE
- Range
- 83.
142. 168. 0/ 21 - Registration type
- ALLOCATED PA
- Record created
- Oct 27, 2014
Origin network
AS30851
PL
- Name
- Sileman Sp. z o.o.
- Type
- Internet provider
- Registered
- Dec 19, 2003
- Domain
- sileman.pl
- Website
- sileman.pl/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2018
- Current origin since
- Feb 2018 · 8.7 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS30851 | RIPE | Sileman Sp. z o.o. routing policy | SGMI-MNT | Feb 15, 2018 |
Whois
Registration for this announcement
- Range
- 83.
142. 170. 0/ 24 - Netname
- SILEMAN-TEST-DWIRS2
- Registrant country
- PL
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Jul 24, 2020
- Updated
- Jul 24, 2020
- Maintainer
- SGMI-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Nov 24, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sileman. pl - Name
- Sileman Sp. z o.o. Network Operations
- Handle
- SILM3-RIPE