Data as of Nov 3, 2026
64.205.136.0/22
Anonymizer · ISP proxyBritish Telecommunications Limited · space held by GTT Americas, LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recent change
New origin Jun 2026
its first announcement on record
registry: reallocated to Code200 by GTT Americas, LLC, May 27, 2026
IPv4 market
Path
Announced by AS2856 since Jun 2026 · 5 mo ago
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 64.205.136.0/22 | /24s |
|---|---|---|
| GTT Americas, LLC | 1,024100% | 4 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
64.205.136.0/22
From the registry to its use
- May 16, 2000Registry recordGTT Americas, LLCDirect Allocation64.204.0.0/15
- May 9, 2005– Nov 9, 2007
- Nov 15, 2007– Jan 29, 2024
- Jan 18, 2024– today
- May 27, 2026ReallocatedCode200Reallocated64.205.136.0/22
- Jun 11, 2026Route objectAS2856 British Telecommunications LimitedARIN route object for AS2856 British Telecommunications Limited, maintainer MNT-GAL-104
- Jun 12, 2026– today
- todayUsedOxylabsProxy seller
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Anonymizer addresses | Operator | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|---|---|
| 64.204.0.0/15 since Jan 2024 | AS3257 | Internet provider | 7680.59%ISP proxy | Proxy providersoperated by Bunny | IP broker IPXO (part) | 1,323 352 always on | 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 |
|---|---|---|---|---|---|---|
| 64.204.0.0/15 | 131,072 | MEGAPATH-BLK-19 | GTT Americas, LLC (GAL-104) · US | Direct Allocation | May 16, 2000 | [email protected] |
| └ 64.205.136.0/22 | 1,024 | LT-CODE200-20080305-GTT | Code200 (CODE-2) · LT | Reallocated | May 27, 2026 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- GTT Americas, LLC
- Handle
- GAL-104
- Range
- 64.204.0.0/15
- Registration type
- Direct Allocation
- Record created
- May 16, 2000
- Reallocated to
- Code200 (CODE-2)
- Reallocated range
- 64.205.136.0/22
- Reallocated
- May 27, 2026
Origin network
AS2856
GB
- Name
- British Telecommunications Limited
- Type
- Internet provider
- Registered
- Dec 22, 1993
- Domain
- bt.net
- Website
- www.bt.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 12
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2026
- Current origin since
- Jun 2026 · 5 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 64.205.136.0/22
- Netname
- LT-CODE200-20080305-GTT
- Registrant
- Code200
- Organization
- Code200 (CODE-2)
- Org address
- Svitrigailos 32, Vilnius, LT-03230
- Org country
- LT
- Type
- Reallocated
- Handle
- NET-64-205-136-0-1
- Parent
- NET-64-204-0-0-1
- Created
- May 27, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- May 16, 2000
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse team
- Phone
- +37069131338;ext0
- Handle
- ABUSE9488-ARIN