Data as of Nov 8, 2026
165.254.32.0/24
No anonymizer space · no proxy exits in 30 daysMomentum Telecom, Inc. · space held by NTT America, Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 165.254.0.0/16 since May 2005 | AS2914 | Internet provider | 316 5 always on | NTT America, Inc. |
Network & registry
Announced by
Covering announcement 165.254.32.0/23
- Prefix
- 165.254.32.0/23
- Announced by
- AS25645 Momentum Telecom, Inc.
- Type
- Unknown
- RPKI
- RPKI valid
- Netname
- NTTA-165-254
- Registrant
- NTT America, Inc.
- RIR
- ARIN
Origin network
AS25645
US
- Name
- Momentum Telecom, Inc.
- Type
- Internet provider
- Registered
- Jun 9, 2005
- Domain
- momentumtelecom.com
- Website
- momentumtelecom.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
165.254.32.0/23
Routing history
- Pattern
- Rotating
- First seen
- Apr 2015
- Current origin since
- Jan 2025 · 1.8 yr
- Origin networks
- 3
- Last change of origin
- Jan 2025
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 165.254.32.0/23 | AS35885 | /24 | ARIN | Another network |
| 165.254.32.0/23 | AS398202 | /24 | ARIN | Another network |
| 165.254.32.0/23 | AS25645 | /23 | ARIN | RPKI valid |
| 165.254.0.0/16 | AS2914 | /16 | ARIN | Another network |
IRR
Route objects on 165.254.32.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS35885 not the origin | ARIN | NTT America, Inc. | MNT-NTTAM-1 | Mar 4, 2024 |
| AS35885 not the origin | NTTCOM | Asset Black | MAINT-NTTCOM-BB | Aug 9, 2023 |
| AS398202 not the origin | ARIN | NTT America, Inc. | MNT-NTTAM-1 | Mar 4, 2024 |
| AS398202 not the origin | NTTCOM | Asset Black | MAINT-NTTCOM-BB | Aug 9, 2023 |
Whois
Registration for this announcement
- Range
- 165.
254. 0. 0/ 16 - Netname
- NTTA-165-254
- Registrant
- NTT America, Inc.
- Organization
- NTT America, Inc. (NTTAM-1)
- Org address
- 15809 Bear Creek Pkwy, Redmond, WA, 98052
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-165-254-0-0-1
- Parent
- NET-165-0-0-0-0
- Created
- Oct 21, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 21, 1993
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ntt. net - Name
- NTT America Abuse Contact
- Phone
- +1-877-688-6625
- Handle
- NAAC-ARIN