Data as of Nov 8, 2026
143.20.70.0/23
No anonymizer space · no proxy exits in 30 daysHatam AM Shop LLC · space held by Net and Grid Research, LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Recent change
New origin Nov 3, 2026
from AS137897 PAN-Lian Technology Co., Limited
IPv4 market
Path
Announced by AS218701 since Nov 3, 2026 · 5 days ago
2 · Leased from
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
143.20.70.0/23
From the registry to its use
- Apr 14, 2025Registry recordNet and Grid Research, LLCLEGACY143.20.0.0/16
- May 12, 2025– Jun 28, 2025
- Jun 17, 2025– Feb 23, 2026
- Nov 8, 2025– Dec 1, 2025
- Sep 4, 2026– Nov 2, 2026
- Sep 11, 2026Route objectIPXORIPE route object for AS137897 PAN-Lian Technology Co., Limited, maintainer NETUTILS-MNT
- Sep 11, 2026Route objectIPXORIPE route object for AS206675 PAN-Lian Technology Co., Limited, maintainer NETUTILS-MNT
- Sep 29, 2026Route objectIPXORADB route object for AS137897 PAN-Lian Technology Co., Limited, maintainer MAINT-AS834
- Sep 29, 2026Route objectIPXORADB route object for AS206675 PAN-Lian Technology Co., Limited, maintainer MAINT-AS834
- Oct 22, 2026Route objectIPXORIPE route object for AS218701 Hatam AM Shop LLC, maintainer NETUTILS-MNT
- Oct 22, 2026Route objectIPXORADB route object for AS218701 Hatam AM Shop LLC, maintainer MAINT-AS834
- Nov 3, 2026– today
- todayLeased fromIPXOIP broker
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 143.20.70.0/24 since Sep 2026 | AS137897 | Hosting | IP broker IPXO | Net and Grid Research, LLC | |
| 143.20.71.0/24 since Sep 2026 | AS137897 | Hosting | IP broker IPXO | Net and Grid Research, 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 |
|---|---|---|---|---|---|---|
| 143.20.0.0/16 | 65,536 | us-netandgrid-19900805 | Net and Grid Research, LLC (ORG-NAGR1-RIPE) · US | LEGACY | Apr 14, 2025 | cthomas57@ |
| └ 143.20.0.0/17 | 32,768 | NET-143-20-0-0-17 | Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GB | LEGACY | Apr 17, 2025 | report@ |
| └ 143.20.70.0/23 | 512 | NET-143-20-70-0-23 | unknown | LEGACY | May 18, 2025 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- Net and Grid Research, LLC
- Handle
- ORG-NAGR1-RIPE
- Range
- 143.
20. 0. 0/ 16 - Registration type
- LEGACY
- Record created
- Apr 14, 2025
- Legacy
- yes
Origin network
AS218701
US
- Name
- Hatam AM Shop LLC
- Type
- Hosting
- Registered
- Sep 10, 2026
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2025
- Current origin since
- Nov 3, 2026 · under a month
- Origin networks
- 4
- Last change of origin
- Sep 2026
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS137897 not the origin | RIPE | NETUTILS-MNT | Sep 11, 2026 | |
| AS137897 not the origin | RADB | autogen | MAINT-AS834 | Sep 29, 2026 |
| AS206675 not the origin | RIPE | NETUTILS-MNT | Sep 11, 2026 | |
| AS206675 not the origin | RADB | autogen | MAINT-AS834 | Sep 29, 2026 |
| AS218701 | RIPE | NETUTILS-MNT | Oct 22, 2026 | |
| AS218701 | RADB | autogen | MAINT-AS834 | Oct 22, 2026 |
Whois
Registration for this announcement
- Range
- 143.
20. 70. 0/ 23 - Netname
- NET-143-20-70-0-23
- Registrant country
- EU
- Organization
- Not stated by the registry
- Type
- LEGACY
- Created
- May 18, 2025
- Updated
- Sep 11, 2026
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Aug 5, 1990
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Private Customer
- Handle
- PC21253-RIPE