Data as of Nov 13, 2026
152.114.201.0/24
No anonymizer space · no proxy exits in 30 daysNGN CZ s.r.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 |
|---|---|---|---|---|---|---|
| 152.114.200.0/23 | 512 | CZ-NGNCZ-19840101 | NGN CZ s.r.o. (ORG-NCS51-RIPE) · CZ | ALLOCATED PA | Apr 30, 2025 | support@ |
| └ 152.114.201.0/26 | 64 | NGN-CGNAT-POOL-1 | A CGNAT Pool for customers | ASSIGNED PA | Sep 14, 2026 | support@ via CZ-NGNCZ-19840101 |
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
Origin network
AS215704
CZ
- Name
- NGN CZ s.r.o.
- Type
- Internet provider
- Registered
- Jan 16, 2024
- Domain
- ngn.cz
- Website
- www.ngn.cz
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Dec 2022
- 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
- 152.
114. 200. 0/ 23 - Netname
- CZ-NGNCZ-19840101
- Registrant
- NGN CZ s.r.o.
- Registrant country
- CZ
- Organization
- NGN CZ s.r.o. (ORG-NCS51-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Apr 30, 2025
- Updated
- Apr 30, 2025
- Maintainer
- lir-cz-ngncz-1-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Jan 1, 1984
- Status
- assigned
Report abuse
Abuse contact
- support@
ngn. cz - Name
- Abuse-C Role
- Handle
- AR73814-RIPE