Data as of Nov 6, 2026
23.249.232.0/21
5 residential-proxy exits · 30 daysNG-BLU Networks B.V.
Residential-proxy exits
Proxy exits
5
0.24% of its addresses · 30 days
Spread
4 of 8
/24s with at least one exit
Providers
9
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
25 observations
- Residential
- Internet provider
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 23.249.232.0/24 | 0 | 2 | |
| 23.249.233.0/24 | 0 | 1 | |
| 23.249.236.0/24 | 0 | 1 | |
| 23.249.237.0/24 | 0 | 1 |
Proxy providers listing exits
- Ake.net
- AnyIP
- BottingTools
- Byteful
- IPFly
- NovaProxy
- Oxylabs
- PuraRoute
- RainProxy
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 |
|---|---|---|---|---|---|---|
| 23.249.232.0/21 | 2,048 | NL-NGNETWORKS-20131106 | NG-BLU Networks B.V. (ORG-NGNB1-RIPE) · NL | ALLOCATED PA | Oct 27, 2021 | abuse@ |
| └ 23.249.232.0/23 | 512 | NL-IPHOUSE | xDSL / Fiber Access | ASSIGNED PA | Nov 9, 2018 | abuse@ via NL-NGNETWORKS-20131106 |
| └ 23.249.234.0/23 | 512 | NL-IPHOUSE | xDSL / Fiber Access | ASSIGNED PA | Nov 9, 2018 | abuse@ via NL-NGNETWORKS-20131106 |
| └ 23.249.236.0/23 | 512 | NL-IPHOUSE | xDSL / Fiber Access | ASSIGNED PA | Nov 26, 2018 | abuse@ via NL-NGNETWORKS-20131106 |
| └ 23.249.238.0/23 | 512 | NL-IPHOUSE | xDSL / Fiber Access | ASSIGNED PA | Nov 26, 2018 | abuse@ via NL-NGNETWORKS-20131106 |
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
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 1,536 | 75% | 3 | |
| Internet provider | 512 | 25% | 1 |
Network & registry
Origin network
AS57795
NL
- Name
- NG-BLU Networks B.V.
- Type
- Internet provider
- Registered
- Feb 10, 2012
- Domain
- ngblunetworks.nl
- Website
- www.ngblunetworks.nl
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2013
- Current origin since
- Jul 2018 · 8.3 yr
- Origin networks
- 3
- Last change of origin
- Jul 2018
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 23.249.232.0/21 | AS57795 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS57795 | RIPE | IPHouse BV | MNT-NGNETWORKS | Jun 5, 2018 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 23.249.235.0/24 | AS57795 | RIPE | MNT-NGNETWORKS | Feb 2, 2024 |
Whois
Registration for this announcement
- Range
- 23.
249. 232. 0/ 21 - Netname
- NL-NGNETWORKS-20131106
- Registrant
- NG-BLU Networks B.V.
- Registrant country
- NL
- Organization
- NG-BLU Networks B.V. (ORG-NGNB1-RIPE)
- Org country
- NL
- Type
- ALLOCATED PA
- Created
- Oct 27, 2021
- Updated
- Oct 27, 2021
- Maintainer
- MNT-NGNETWORKS
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Nov 6, 2013
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ngblu. nl - Name
- NGBLU
- Handle
- NGNR