Data as of Nov 9, 2026
143.14.148.0/24
Anonymizer · ISP proxyNTT America, Inc. · space held by Brander Group Inc.
Announcement
this exact prefix
RPKI valid
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
2 · Leased from
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 143.14.148.0/24 | /24s |
|---|---|---|
| ARISK | 256100% | 1 |
| Brander Group | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
143.14.148.0/24
From the registry to its use
- Apr 16, 2025Registry recordBrander Group Inc.LEGACY143.14.0.0/16
- Apr 29, 2025Route objectIPXORIPE route object for AS174 Cogent Communications, LLC, maintainer NETUTILS-MNT
- Apr 29, 2025Route objectIPXORADB route object for AS174 Cogent Communications, LLC, maintainer MAINT-AS834
- Apr 30, 2025– Aug 10, 2026
- Jul 22, 2026Route objectIPXORIPE route object for AS2914 NTT America, Inc., maintainer NETUTILS-MNT
- Jul 22, 2026Route objectIPXORADB route object for AS2914 NTT America, Inc., maintainer MAINT-AS834
- Jul 30, 2026– today
- todayLeased fromARISKIP broker
- todayLeased fromBrander GroupIP broker
- todayLeased fromIPXOIP broker
Network & registry
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
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Apr 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
Whois
Registration for this announcement
- Range
- 143.
14. 0. 0/ 16 - Netname
- Brander-Group
- Registrant
- Brander Group Inc.
- Registrant country
- TR
- Organization
- Brander Group Inc. (ORG-BGI4-RIPE)
- Org country
- US
- Type
- LEGACY
- Created
- Apr 16, 2025
- Updated
- Apr 23, 2026
- Maintainer
- RIPE-NCC-LEGACY-MNT
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Aug 5, 1990
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Internet Utilities Abuse Contact
- Handle
- AR834