Data as of Nov 9, 2026
212.100.175.0/24
Anonymizer · Datacenter proxyLeaseweb USA, Inc. · space held by GTT Communications Belgium N.V.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
Recently moved
Recent change
New origin Oct 10, 2026
from AS402265 Mutanet LLC
IPv4 market
Path
Announced by AS395954 since Oct 10, 2026 · 4 wk ago
4 · Use
Datacenter proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 212.100.175.0/24 | /24s |
|---|---|---|
| IPXO | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 212.100.175.0/24 | /24s |
|---|---|---|
| GTT Communications Belgium N.V. | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
212.100.175.0/24
From the registry to its use
- Dec 17, 2001Registry recordGTT Communications Belgium N.V.ALLOCATED PA212.100.160.0/19
- May 9, 2005– Nov 4, 2021
- Oct 24, 2021– today
- May 8, 2025ReallocatedGTT Communications Belgium N.V.SUB-ALLOCATED PA212.100.168.0/21
- Aug 28, 2025– Sep 8, 2025
- Sep 9, 2025– Oct 14, 2025
- Oct 3, 2025– Nov 7, 2025Announced
- Nov 8, 2025– Feb 11, 2026
- May 31, 2026– Jun 11, 2026Announced
- Aug 23, 2026– Sep 3, 2026AnnouncedAS402265 Mutanet LLC
- Oct 10, 2026– today
- Oct 11, 2026Route objectIPXORIPE route object for AS395954 Leaseweb USA, Inc., maintainer NETUTILS-MNT
- Oct 11, 2026Route objectIPXORADB route object for AS395954 Leaseweb USA, Inc., maintainer MAINT-AS834
- todayLeased fromIPXOIP broker
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Anonymizer addresses | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|---|
| 212.100.160.0/19 since Oct 2021 | AS3257 | Unknown | 2,04825%ISP proxy | IP broker IPXO | 1 | GTT Communications Belgium N.V. |
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 |
|---|---|---|---|---|---|---|
| 212.100.160.0/19 | 8,192 | BE-EASYNET-19990712 | GTT Communications Belgium N.V. (ORG-EB1-RIPE) · BE | ALLOCATED PA | Dec 17, 2001 | abuse@ |
| └ 212.100.168.0/21 | 2,048 | IPXO-GTT | GTT Communications Belgium N.V. (ORG-EB1-RIPE) · BE | SUB-ALLOCATED PA | May 8, 2025 | report@ |
| └ 212.100.175.0/24 | 256 | NET-212-100-175-0-24 | unknown | ASSIGNED PA | Oct 11, 2026 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- GTT Communications Belgium N.V.
- Handle
- ORG-EB1-RIPE
- Range
- 212.
100. 160. 0/ 19 - Registration type
- ALLOCATED PA
- Record created
- Dec 17, 2001
Origin network
AS395954
US
- Name
- Leaseweb USA, Inc.
- Type
- Hosting
- Registered
- Feb 2, 2017
- Domain
- leaseweb.com
- Website
- www.leaseweb.com/contact#usa
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 9
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Aug 2025
- Current origin since
- Oct 10, 2026 · under a month
- Origin networks
- 7
- Last change of origin
- Oct 10, 2026
Recorded history
History
- Handoffs
- 6
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 212.100.175.0/24 | AS395954 | /24 | RIPE | RPKI valid |
| 212.100.172.0/22 | AS834 | /22 | RIPE | Another network |
| 212.100.160.0/19 | AS3257 | /19 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 212.
100. 175. 0/ 24 - Netname
- NET-212-100-175-0-24
- Registrant country
- IN
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Oct 11, 2026
- Updated
- Oct 11, 2026
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- BE
- Delegated
- Jul 12, 1999
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Private Customer
- Handle
- PC19820-RIPE