Data as of Nov 7, 2026
207.140.43.0/24
No anonymizer space · no proxy exits in 30 daysSamsungSDS Inc. · space held by AT&T Enterprises, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 207.140.0.0/15 since May 2005 | AS7018 | Residential | 68 2 always on | AT&T Enterprises, LLC |
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 |
|---|---|---|---|---|---|---|
| 207.140.0.0/15 | 131,072 | ATT-WORLDNET-MIS | AT&T Enterprises, LLC (AEL-360) · US | Direct Allocation | May 22, 1996 | abuse@ |
| └ 207.140.43.0/24 | 256 | SAMSUNG930-43 | Samsung SDS America (C07759250) · US | Reassigned | Feb 20, 2021 | abuse@ via ATT-WORLDNET-MIS |
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
- AT&T Enterprises, LLC
- Handle
- AEL-360
- Range
- 207.
140. 0. 0/ 15 - Registration type
- Direct Allocation
- Record created
- May 22, 1996
- Legacy
- yes
Origin network
AS6619
KR
- Name
- SamsungSDS Inc.
- Type
- Business
- Registered
- Aug 1, 2002
- Domain
- samsungsds.com
- Website
- www.samsungsds.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2013
- Current origin since
- Sep 2013 · 13 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6619 | RADB | SAMSUNG SDS route object(SSI,ATT) | MAINT-AS6619 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 207.
140. 43. 0/ 24 - Netname
- SAMSUNG930-43
- Registrant
- Samsung SDS America
- Organization
- Samsung SDS America (C07759250)
- Type
- Reassigned
- Handle
- NET-207-140-43-0-1
- Parent
- NET-207-140-0-0-1
- Created
- Feb 20, 2021
- RIR
- ARIN
- Country
- US
- Delegated
- May 22, 1996
- Status
- assigned
Report abuse
Abuse contact
- abuse@
att. net - Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN