Data as of Nov 9, 2026
213.155.166.0/24
1 residential-proxy exit · 30 daysZachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
6
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
6 observations
Proxy providers listing exits
- 2Extract
- Byteful
- GSocks
- Infatica
- MangoProxy
- NovaProxy
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 |
|---|---|---|---|---|---|---|
| 213.155.160.0/19 | 8,192 | PL-AMSK-20010423 | Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki (ORG-AMAN1-RIPE) · PL | ALLOCATED PA | — | abuse@ |
| └ 213.155.166.0/26 | 64 | STUINF | IT Company | ASSIGNED PA | Apr 9, 2009 | abuse@ via PL-AMSK-20010423 |
| └ 213.155.166.64/28 | 16 | GWLZALESKIEGO | GWL | ASSIGNED PA | Sep 13, 2004 | abuse@ via PL-AMSK-20010423 |
| └ 213.155.166.80/28 | 16 | COMGRAPHSP | Comgraph sp. z o.o. | ASSIGNED PA | Nov 28, 2008 | abuse@ via PL-AMSK-20010423 |
| └ 213.155.166.128/28 | 16 | Xtra | Xtra.pl | ASSIGNED PA | Oct 6, 2021 | abuse@ via PL-AMSK-20010423 |
| └ 213.155.166.144/29 | 8 | Xtra | Xtra.pl | ASSIGNED PA | Oct 6, 2021 | abuse@ via PL-AMSK-20010423 |
| └ 213.155.166.152/29 | 8 | CIROKO | Przedsiebiorstwo Budowlane CIROKO Sp. z o.o. | ASSIGNED PA | Oct 6, 2021 | abuse@ via PL-AMSK-20010423 |
| └ 213.155.166.192/26 | 64 | WSH | Wyzsza Szkola Humanistyczna TWP | ASSIGNED PA | Mar 3, 2003 | abuse@ via PL-AMSK-20010423 |
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 213.155.160.0/19
- Prefix
- 213.155.160.0/19
- Announced by
- AS13119 Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki
- Type
- Business
- Proxy exits
- 50
- Always-on exits
- 2
- RPKI
- RPKI valid
- Netname
- PL-AMSK-20010423
- Registrant
- Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki
- RIR
- RIPE NCC
Origin network
AS13119
PL
- Name
- Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki
- Type
- Education
- Registered
- Mar 23, 2000
- Domain
- aci.com.pl
- Website
- aci.com.pl
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 213.155.160.0/19
213.155.160.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 213.155.160.0/19 | AS13119 | /19 | RIPE | RPKI valid |
IRR
Route objects on 213.155.160.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS13119 | RIPE | pl.amsk | ACI-MNT-POLAND | Jun 27, 2005 |
Whois
Registration for this announcement
- Range
- 213.
155. 160. 0/ 19 - Netname
- PL-AMSK-20010423
- Registrant
- Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki
- Registrant country
- PL
- Organization
- Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki (ORG-AMAN1-RIPE)
- Org country
- PL
- Type
- ALLOCATED PA
- Created
- Not stated by the registry
- Updated
- Feb 15, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Apr 23, 2001
- Status
- assigned
Report abuse
Abuse contact
- abuse@
man. szczecin. pl - Name
- Abuse Department
- Handle
- AD10876-RIPE