Data as of Nov 7, 2026
163.171.253.0/24
No anonymizer space · no proxy exits in 30 daysNTT America, Inc. · space held by CDNetworks Inc
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
- Reactivated
- First seen
- Mar 2020
- Current origin since
- Sep 2023 · 3.1 yr
- Origin networks
- 2
- Last change of origin
- Sep 2023
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 163.171.253.0/24 | AS2914 | /24 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 163.
171. 64. 0 - 163. 171. 255. 255 - Netname
- CDNetworks
- Registrant
- CDNetworks Inc
- Registrant country
- US
- Organization
- CDNetworks Inc (ORG-PEC1-RIPE)
- Org country
- US
- Type
- LEGACY
- Created
- Dec 17, 2015
- Updated
- Apr 14, 2016
- Maintainer
- RIPE-NCC-LEGACY-MNT
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Feb 14, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cdnetworks. com - Name
- CDNetworks Abuse
- Handle
- CDNA6-RIPE