Data as of Nov 12, 2026
85.11.70.0/24
1 residential-proxy exit · 30 daysSileman Sp. z o.o.
Announced by
Type
Internet provider
88% of it
Recent change
New origin May 2026
its first announcement on record
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
1 observation
Proxy providers listing exits
- Byteful
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 85.11.64.0/18 since May 2005 | AS30851 | Internet provider | 68 1 always on | Sileman Sp. z o.o. |
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 |
|---|---|---|---|---|---|---|
| 85.11.64.0/18 | 16,384 | PL-SGMI-20050228 | Sileman Sp. z o.o. (ORG-SGMI1-RIPE) · PL | ALLOCATED PA | Feb 28, 2005 | abuse@ |
| └ 85.11.70.32/27 | 32 | SP36-RUDASL-PL | unknown | ASSIGNED PA | Mar 18, 2007 | abuse@ via PL-SGMI-20050228 |
| └ 85.11.70.64/29 | 8 | ENERIS-CHO-PL | unknown | ASSIGNED PA | Feb 9, 2021 | abuse@ via PL-SGMI-20050228 |
| └ 85.11.70.72/29 | 8 | GROUNDTHERM-PIE-PL | unknown | ASSIGNED PA | Feb 17, 2021 | abuse@ via PL-SGMI-20050228 |
| └ 85.11.70.80/28 | 16 | MOPS-RUDASL-PL | unknown | ASSIGNED PA | Feb 22, 2021 | abuse@ via PL-SGMI-20050228 |
| └ 85.11.70.96/27 | 32 | SP8-RUDASL-PL | Elementary School No 8 | ASSIGNED PA | May 8, 2006 | abuse@ via PL-SGMI-20050228 |
| └ 85.11.70.160/27 | 32 | SP3-RUDASL-PL | unknown | ASSIGNED PA | May 16, 2013 | abuse@ via PL-SGMI-20050228 |
| └ 85.11.70.208/29 | 8 | PENDRAGON-RSL-PL | P.W. PENDRAGON Adam Studniarek | ASSIGNED PA | Apr 14, 2018 | abuse@ via PL-SGMI-20050228 |
| └ 85.11.70.216/29 | 8 | SADKOWSKI-WAW-PL | Sadkowski i wspolnicy Spolka Komandytowa | ASSIGNED PA | Jul 23, 2020 | abuse@ via PL-SGMI-20050228 |
| └ 85.11.70.232/29 | 8 | URZAD-MIASTA-RUDASL-PL | Urzad Miasta Ruda Slaska | ASSIGNED PA | Jul 17, 2009 | abuse@ via PL-SGMI-20050228 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 224 | 88% | 3 | |
| Business | 32 | 13% | 4 |
Network & registry
Announced by
Covering announcement 85.11.64.0/20
- Prefix
- 85.11.64.0/20
- Announced by
- AS30851 Sileman Sp. z o.o.
- Type
- Internet provider
- Proxy exits
- 11
- RPKI
- No RPKI
- Netname
- PL-SGMI-20050228
- Registrant
- Sileman Sp. z o.o.
- RIR
- RIPE NCC
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
85.11.64.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2026
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 1
IRR
Route objects on 85.11.64.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS30851 | RIPE | Sileman Sp. z o.o. routing policy | SGMI-MNT | Apr 16, 2026 |
Whois
Registration for this announcement
- Range
- 85.
11. 64. 0/ 18 - Netname
- PL-SGMI-20050228
- Registrant
- Sileman Sp. z o.o.
- Registrant country
- PL
- Organization
- Sileman Sp. z o.o. (ORG-SGMI1-RIPE)
- Org country
- PL
- Type
- ALLOCATED PA
- Created
- Feb 28, 2005
- Updated
- Jun 27, 2018
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Feb 28, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sileman. pl - Name
- Sileman Sp. z o.o. Network Operations
- Handle
- SILM3-RIPE