Data as of Nov 9, 2026
216.172.144.0/24
14 residential-proxy exits · 30 daysColoCenter b.v. · space held by Subnet Digital LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Sep 28, 2026
from AS18779 EGIHosting, after 5.1 years unannounced
Residential-proxy exits
Proxy exits
14
5.5% of its addresses · 30 days
Providers
26
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
312 observations
Proxy providers listing exits
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- EZProxies
- EnigmaProxy
- GSocks
- Geonode
- IPFly
- Infatica
- InfiniteProxies
- LemonPrime
- MangoProxy
- NodeProxy
- NovaProxy
- PROXYSCRAPE
- ProxyEmpire
- ProxyGeo
- Proxyma
- PuraRoute
- RainProxy
- Shifter
- VantageProxies
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 216.172.128.0/19 since Jun 2011 | AS18779 | Hosting | Lessor EGIHosting | 16 | Subnet Digital LLC |
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 |
|---|---|---|---|---|---|---|
| 216.172.128.0/19 | 8,192 | EGIHOSTING-4 | Subnet Digital LLC (SDL-166) · US | Direct Allocation | Jun 21, 2011 | abuse@ |
| └ 216.172.144.0/24 | 256 | NET-216-172-144-0 | Highlight Marketing (C02810299) · US | Reassigned | Jul 28, 2011 | abuse@ via EGIHOSTING-4 |
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
IPv4 market
Holder
- Organization
- Subnet Digital LLC
- Handle
- SDL-166
- Range
- 216.
172. 128. 0/ 19 - Registration type
- Direct Allocation
- Record created
- Jun 21, 2011
Origin network
AS58291
NL
- Name
- ColoCenter b.v.
- Type
- Hosting
- Registered
- Jun 15, 2012
- Domain
- colocenter.nl
- Website
- www.colocenter.nl
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Aug 2021
- Current origin since
- Sep 28, 2026 · 1 mo
- Origin networks
- 2
- Last change of origin
- Sep 28, 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 216.172.144.0/24 | AS58291 | /24 | ARIN | RPKI valid |
| 216.172.128.0/19 | AS18779 | /24 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 216.
172. 144. 0/ 24 - Netname
- NET-216-172-144-0
- Registrant
- Highlight Marketing
- Organization
- Highlight Marketing (C02810299)
- Type
- Reassigned
- Handle
- NET-216-172-144-0-1
- Parent
- NET-216-172-128-0-1
- Created
- Jul 28, 2011
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 21, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
egihosting. com - Name
- Abuse Department
- Phone
- +1-888-808-8806
- Handle
- ABUSE1715-ARIN