Data as of Nov 7, 2026
185.42.56.0/22
1 residential-proxy exit · 30 daysITB-Kwadraat BV
Residential-proxy exits
Proxy exits
1
0.10% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
1
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
8 observations
Proxy providers listing exits
- Ake.net
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 185.42.59.0/24 since Jan 2024 | AS208864 | Residential | ITB-Kwadraat BV |
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 |
|---|---|---|---|---|---|---|
| 185.42.56.0/22 | 1,024 | NL-ITB2-20131204 | ITB-Kwadraat BV (ORG-IB50-RIPE) · NL | ALLOCATED PA | Dec 4, 2013 | support@ |
| └ 185.42.56.0/24 | 256 | Kwadraat-net56 | ITB2-Datacenters | ASSIGNED PA | Apr 6, 2016 | support@ via NL-ITB2-20131204 |
| └ 185.42.57.0/24 | 256 | ITB2-Ecofactorij-Campus | ITB2-datacenter | ASSIGNED PA | Apr 6, 2016 | support@ via NL-ITB2-20131204 |
| └ 185.42.58.0/24 | 256 | ITB2-Ecofactorij-net58 | unknown | LIR-PARTITIONED PA | Jan 29, 2024 | support@ via NL-ITB2-20131204 |
| └ 185.42.58.8/29 | 8 | MCX-Administration-Services-BV--ITB2-datacenter-Ecofactorij | unknown | ASSIGNED PA | Jan 29, 2024 | support@ via ITB2-Ecofactorij-net58 |
| └ 185.42.59.0/24 | 256 | ITB2-Ecofactorij-net59 | unknown | ASSIGNED PA | Jun 21, 2017 | support@ via NL-ITB2-20131204 |
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
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 768 | 75% | 1 | |
| Residential | 256 | 25% | 1 |
Network & registry
Origin network
AS199927
NL
- Name
- ITB-Kwadraat BV
- Type
- Hosting
- Registered
- Dec 5, 2013
- Domain
- itb-kwadraat.nl
- Website
- itb-kwadraat.nl
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jul 2017
- Current origin since
- Jan 2022 · 4.8 yr
- Origin networks
- 2
- Last change of origin
- Jan 2022
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 185.
42. 56. 0/ 22 - Netname
- NL-ITB2-20131204
- Registrant
- ITB-Kwadraat BV
- Registrant country
- NL
- Organization
- ITB-Kwadraat BV (ORG-IB50-RIPE)
- Org country
- NL
- Type
- ALLOCATED PA
- Created
- Dec 4, 2013
- Updated
- Jun 25, 2024
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Dec 4, 2013
- Status
- assigned
Report abuse
Abuse contact
- support@
itb2. nl - Name
- Abuse ITB2 Datacenter
- Handle
- AID24-RIPE