Data as of Nov 8, 2026
78.31.250.0/24
6 residential-proxy exits · 30 daysWojciech Czapkowicz · space held by Koehler Internet Services UG (haftungsbeschraenkt)
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Proxy exits nearby
Residential-proxy exits
Proxy exits
6
2.3% of its addresses · 30 days
Always-on exits
5
83% of its exits
Providers
27
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
4.1K observations
Proxy providers listing exits
- 711Proxy
- 9Proxy
- AnyIP
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- Decodo
- Evomi
- FlashProxy
- FloppyData
- Geonode
- GonzoProxy
- IPPeak
- IPRoyal
- Infatica
- Kookey
- LemonBright
- NSocks
- Oxylabs
- Proxy-Cheap
- Proxy-Seller
- ProxyEmpire
- ProxyWing
- Proxyma
- Thordata
- ThunderProxy
IPv4 market
Path
2 · Leased from
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
78.31.250.0/24
From the registry to its use
- Sep 1, 2009– Nov 8, 2010AnnouncedAS11730 Progressive Finance
- Nov 26, 2020Registry recordKoehler Internet Services UG (haftungsbeschraenkt)ALLOCATED PA78.31.248.0/22
- May 12, 2025– today
- May 16, 2025ReallocatedKoehler Internet Services UG (haftungsbeschraenkt)SUB-ALLOCATED PA78.31.250.0/23
- May 18, 2025AssignedChunkserve Mateusz PeplinskiASSIGNED PA78.31.250.0/24
- May 18, 2025Route objectIPXORIPE route object for AS214481 Wojciech Czapkowicz, maintainer NETUTILS-MNT
- May 18, 2025Route objectIPXORADB route object for AS214481 Wojciech Czapkowicz, maintainer MAINT-AS834
- todayLeased fromIPXOIP broker
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 |
|---|---|---|---|---|---|---|
| 78.31.248.0/22 | 1,024 | DE-KIS57-20180619 | Koehler Internet Services UG (haftungsbeschraenkt) (ORG-KISU57-RIPE) · DE | ALLOCATED PA | Nov 26, 2020 | abuse@ |
| └ 78.31.250.0/23 | 512 | DE-IPXO-20250516 | Koehler Internet Services UG (haftungsbeschraenkt) (ORG-KISU57-RIPE) · DE | SUB-ALLOCATED PA | May 16, 2025 | report@ |
| └ 78.31.250.0/24 | 256 | NET-78-31-250-0-24 | Chunkserve Mateusz Peplinski (ORG-CMP9-RIPE) · PL | ASSIGNED PA | May 18, 2025 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- Koehler Internet Services UG (haftungsbeschraenkt)
- Handle
- ORG-KISU57-RIPE
- Range
- 78.
31. 248. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Nov 26, 2020
Origin network
AS214481
PL
- Name
- Wojciech Czapkowicz
- Type
- Hosting
- Registered
- Jul 23, 2024
- Domain
- chunkserve.com
- Website
- chunkserve.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Sep 2009
- Current origin since
- May 2025 · 1.5 yr
- Origin networks
- 2
- Last change of origin
- May 2025
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 78.
31. 250. 0/ 24 - Netname
- NET-78-31-250-0-24
- Registrant
- Chunkserve Mateusz Peplinski
- Registrant country
- PL
- Organization
- Chunkserve Mateusz Peplinski (ORG-CMP9-RIPE)
- Org country
- PL
- Type
- ASSIGNED PA
- Created
- May 18, 2025
- Updated
- May 18, 2025
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Jun 19, 2018
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Chunkserve Mateusz Peplinski
- Handle
- CMP101-RIPE