Data as of Nov 12, 2026
128.0.37.136/30
No anonymizer space · no proxy exits in 30 daysInwep 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 |
|---|---|---|---|---|---|---|
| 128.0.37.0/24 | 256 | PL-INWEP-20120914 | Inwep Sp. z o.o. (ORG-ISZO52-RIPE) · PL | ALLOCATED PA | May 29, 2020 | mariusz. |
| └ 128.0.37.136/30 | 4 | PL-Zacisze_ | unknown | ASSIGNED PA | Oct 27, 2023 | mariusz. via PL-INWEP-20120914 |
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 128.0.37.0/24
- Prefix
- 128.0.37.0/24
- Announced by
- AS199265 Inwep Sp. z o.o.
- Type
- Internet provider
- RPKI
- RPKI valid
- Netname
- PL-INWEP-20120914
- Registrant
- Inwep Sp. z o.o.
- RIR
- RIPE NCC
Origin network
AS199265
PL
- Name
- Inwep Sp. z o.o.
- Type
- Internet provider
- Registered
- Apr 4, 2013
- Domain
- inwep.pl
- Website
- www.inwep.pl
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 128.0.37.0/24
128.0.37.0/24
Routing history
- Pattern
- Stable
- First seen
- Jun 2020
- Current origin since
- Jun 2020 · 6.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 128.0.37.0/24 | AS199265 | /25 | RIPE | RPKI valid |
IRR
Route objects on 128.0.37.0/24
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS199265 | RIPE | AS199265-MNT | Jun 4, 2020 |
Whois
Registration for this announcement
- Range
- 128.
0. 37. 0/ 24 - Netname
- PL-INWEP-20120914
- Registrant
- Inwep Sp. z o.o.
- Registrant country
- PL
- Organization
- Inwep Sp. z o.o. (ORG-ISZO52-RIPE)
- Org country
- PL
- Type
- ALLOCATED PA
- Created
- May 29, 2020
- Updated
- Oct 26, 2023
- Maintainer
- AS199265-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Sep 14, 2012
- Status
- assigned
Report abuse
Abuse contact
- mariusz.
korpak@ inwep. pl - Name
- Abuse Contact
- Handle
- AC28869-RIPE