Data as of Nov 3, 2026
23.26.72.0/24
Anonymizer · ISP proxyNTT America, Inc. · space held by Ace Data Centers, Inc.
IPv4 market
Path
1 · Holder
record created Feb 3, 2012 · reallocated to Arisk Communications inc. Nov 26, 2024
2 · Leased from
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 23.26.72.0/24 | /24s |
|---|---|---|
| ARISK | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
23.26.72.0/24
From the registry to its use
- Feb 3, 2012Registry recordAce Data Centers, Inc.Direct Allocation23.26.0.0/16
- Apr 5, 2023– Jul 9, 2023
- Dec 1, 2023– Oct 31, 2024
- Nov 25, 2024– Sep 8, 2025
- Nov 26, 2024ReallocatedArisk Communications inc.Reallocated23.26.72.0/24
- Nov 26, 2024Route objectAS7018 AT&T Enterprises, LLCARIN route object for AS7018 AT&T Enterprises, LLC, maintainer MNT-ADC-96
- Sep 8, 2025Route objectAS2914 NTT America, Inc.ARIN route object for AS2914 NTT America, Inc., maintainer MNT-ADC-96
- Sep 9, 2025– today
- todayLeased fromARISKIP broker
- todayLeased fromAce Data CentersIP broker
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 |
|---|---|---|---|---|---|---|
| 23.26.0.0/16 | 65,536 | ACE-NETWORK-8 | Ace Data Centers, Inc. (ADC-96) · US | Direct Allocation | Feb 3, 2012 | [email protected] |
| └ 23.26.72.0/24 | 256 | NUUK-COMMUNICATIONS | Arisk Communications inc. (AC-5396) · US | Reallocated | Nov 26, 2024 | [email protected] |
| └ 23.26.72.0/24 | 256 | ARISK-SERVICES-INC | Arisk Communications inc. (C11027643) · US | Reassigned | Nov 26, 2024 | [email protected] via NUUK-COMMUNICATIONS |
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
- Ace Data Centers, Inc.
- Handle
- ADC-96
- Range
- 23.26.0.0/16
- Registration type
- Direct Allocation
- Record created
- Feb 3, 2012
- Reallocated to
- Arisk Communications inc. (AC-5396)
- Reallocated range
- 23.26.72.0/24
- Reallocated
- Nov 26, 2024
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 2023
- Current origin since
- Sep 2025 · 1.1 yr
- Origin networks
- 4
- Last change of origin
- Sep 2025
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 23.26.72.0/24
- Netname
- ARISK-SERVICES-INC
- Registrant
- Arisk Communications inc.
- Organization
- Arisk Communications inc. (C11027643)
- Type
- Reassigned
- Handle
- NET-23-26-72-0-2
- Parent
- NET-23-26-72-0-1
- Created
- Nov 26, 2024
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 3, 2012
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Wilson
- Phone
- +1-518-512-9230
- Handle
- WILSO1903-ARIN