Data as of Nov 7, 2026
216.151.241.0/24
Anonymizer · ISP proxyNTT America, Inc. · space held by GTT Americas, LLC
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Jul 2026
from AS174 Cogent Communications, LLC
IPv4 market
Path
Announced by AS2914 since Jul 2026 · 3 mo ago
1 · Holder
record created May 21, 2002 · reallocated to Tokala Communications Inc. Nov 17, 2025
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 216.151.241.0/24 | /24s |
|---|---|---|
| ARISK | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 216.151.241.0/24 | /24s |
|---|---|---|
| GTT Americas, LLC | 256100% | 1 |
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 216.151.224.0/19 since Jan 2024 | AS3257 | Internet provider | 5 | GTT Americas, LLC |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 216.151.224.0/19 | 8,192 | MEGAPATH-BLK-34 | GTT Americas, LLC (GAL-104) · US | Direct Allocation | May 21, 2002 | abuse@ |
| └ 216.151.240.0/20 | 4,096 | GTT-ARISK-NET | Tokala Communications Inc. (TC-2348) · US | Reallocated | Nov 17, 2025 | support@ |
Network & registry
Announced by
Covering announcement 216.151.240.0/20
- Prefix
- 216.151.240.0/20
- Announced by
- AS2914 NTT America, Inc.
- Type
- ISP proxy
- Anonymizer addresses
- 1,280 addresses · 31%
- Leased from
- IP broker ARISK
- Proxy exits
- 5
- RPKI
- RPKI valid
- Netname
- GTT-ARISK-NET
- Registrant
- Tokala Communications Inc.
- RIR
- ARIN
IPv4 market
Holder
- Organization
- GTT Americas, LLC
- Handle
- GAL-104
- Range
- 216.
151. 224. 0/ 19 - Registration type
- Direct Allocation
- Record created
- May 21, 2002
- Reallocated to
- Tokala Communications Inc. (TC-2348)
- Reallocated range
- 216.
151. 240. 0/ 20 - Reallocated
- Nov 17, 2025
Origin network
AS2914
US
- Name
- NTT America, Inc.
- Type
- Internet provider
- Registered
- Dec 7, 1998
- Domain
- ntt.net
- Website
- www.gin.ntt.net/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
216.151.240.0/20
Routing history
- Pattern
- Rotating
- First seen
- Nov 2025
- Current origin since
- Jul 2026 · 3 mo
- Origin networks
- 2
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 216.151.240.0/20 | AS174 | /24 | ARIN | Another network |
| 216.151.240.0/20 | AS401783 | /24 | ARIN | Another network |
| 216.151.240.0/20 | AS2914 | /20 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 216.
151. 240. 0/ 20 - Netname
- GTT-ARISK-NET
- Registrant
- Tokala Communications Inc.
- Organization
- Tokala Communications Inc. (TC-2348)
- Org address
- 350 NORTHERN BLVD STE 324-1331, ALBANY, NY, 12204
- Org country
- US
- Type
- Reallocated
- Handle
- NET-216-151-240-0-1
- Parent
- NET-216-151-224-0-1
- Created
- Nov 17, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- May 21, 2002
- Status
- assigned
Report abuse
Abuse contact
- support@
tokala-mobile. com - Name
- MOHAMMED YAKUB
- Phone
- +1-469-569-4965
- Handle
- YAKUB1-ARIN