Data as of Nov 11, 2026
64.83.49.0/24
No anonymizer space · no proxy exits in 30 daysNetLab Global · space held by Dawson Data Limited
Announcement
this exact prefix
RPKI valid
Announced by
Type
Internet provider
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Aug 2026
from AS16810 Windstream Communications LLC, after 19.4 years unannounced
registry: sub-allocated pa to NTT America, Inc. by Dawson Data Limited, Aug 25, 2026
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 64.83.48.0/21 since Aug 2026 | AS979 | Internet provider | 6 | Dawson Data Limited via NTT America, Inc. |
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 |
|---|---|---|---|---|---|---|
| 64.83.0.0/18 | 16,384 | HK-DAWSON-20000503 | Dawson Data Limited (ORG-DDL16-RIPE) · HK | ALLOCATED PA | Feb 24, 2026 | legal@ |
| └ 64.83.48.0/21 | 2,048 | NetLab-JP | NTT America, Inc. (ORG-NCAL1-RIPE) · HK | SUB-ALLOCATED PA | Aug 25, 2026 | legal@ |
Network & registry
Registry
Holder
- Organization
- Dawson Data Limited
- Handle
- ORG-DDL16-RIPE
- Range
- 64.
83. 0. 0/ 18 - Registration type
- ALLOCATED PA
- Record created
- Feb 24, 2026
- Reallocated to
- NTT America, Inc. (ORG-NCAL1-RIPE)
- Reallocated range
- 64.
83. 48. 0/ 21 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Aug 25, 2026
Origin network
AS979
US
- Name
- NetLab Global
- Type
- Internet provider
- Registered
- Jun 24, 2022
- Domain
- as979.net
- Website
- www.as979.net
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Apr 2007
- Current origin since
- Aug 2026 · 3 mo
- Origin networks
- 2
- Last change of origin
- Aug 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 64.83.0.0/18 | AS979 | /24 | RIPE | RPKI valid |
| 64.83.0.0/18 | AS1014 | /24 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS979 | RADB | MAINT-PREMIUM | Sep 28, 2026 |
Whois
Registration for this announcement
- Range
- 64.
83. 48. 0/ 21 - Netname
- NetLab-JP
- Registrant
- NTT America, Inc.
- Registrant country
- JP
- Organization
- NTT America, Inc. (ORG-NCAL1-RIPE)
- Org country
- HK
- Type
- SUB-ALLOCATED PA
- Created
- Aug 25, 2026
- Updated
- Sep 10, 2026
- Maintainer
- NTT-ASIA-MNT
- RIR
- RIPE NCC
- Country
- HK
- Delegated
- May 3, 2000
- Status
- assigned
Report abuse
Abuse contact
- legal@
as979. net - Name
- Abuse Contact
- Handle
- AR79408-RIPE