Data as of Nov 3, 2026
64.145.4.0/23
Anonymizer · Datacenter proxyDatacamp Limited · space held by GTT Americas, LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
IPv4 market
Path
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 64.145.4.0/23 | /24s |
|---|---|---|
| GTT Americas, LLC | 512100% | 2 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
64.145.4.0/23
From the registry to its use
- Jul 31, 2000Registry recordGTT Americas, LLCDirect Allocation64.145.0.0/18
- Apr 1, 2008– Jan 29, 2024
- Jan 18, 2024– Nov 2, 2026
- Nov 8, 2025– today
- Nov 13, 2025Route objectAS212238 Datacamp LimitedARIN route object for AS212238 Datacamp Limited, maintainer MNT-GAL-104
- todayUsedOxylabsProxy seller
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 64.145.0.0/18 since Jan 2024 | AS3257 | Internet provider | 1 | GTT Americas, 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 |
|---|---|---|---|---|---|---|
| 64.145.0.0/18 | 16,384 | MEGAPATH-BLK-18 | GTT Americas, LLC (GAL-104) · US | Direct Allocation | Jul 31, 2000 | [email protected] |
| └ 64.145.4.0/23 | 512 | GTT-CUST-PON2820636 | unknown | Reassigned | Jan 29, 2026 | [email protected] via MEGAPATH-BLK-18 |
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
- GTT Americas, LLC
- Handle
- GAL-104
- Range
- 64.145.0.0/18
- Registration type
- Direct Allocation
- Record created
- Jul 31, 2000
Origin network
AS212238
GB
- Name
- Datacamp Limited
- Type
- Hosting
- Registered
- Dec 2, 2020
- Domain
- datacamp.co.uk
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 12,487
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2025
- Current origin since
- Nov 2025 · 12 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 64.145.4.0/23
- Netname
- GTT-CUST-PON2820636
- Registrant
- GTT Americas, LLC
- Organization
- GTT Americas, LLC (GAL-104)
- Org address
- 4201 Wilson Blvd -Suite 504, Arlington, VA, 22203
- Org country
- US
- Type
- Reassigned
- Handle
- NET-64-145-4-0-1
- Parent
- NET-64-145-0-0-1
- Created
- Jan 29, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 31, 2000
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- GTT Abuse Department
- Phone
- +1-703-442-5500
- Handle
- GAD46-ARIN