Data as of Nov 8, 2026
143.244.84.0/22
No anonymizer space · no proxy exits in 30 daysAmazon.com, Inc. · space held by HubSpot, 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 |
|---|---|---|---|---|---|---|
| 143.244.80.0/20 | 4,096 | HUBSP-8 | HubSpot, Inc. (HUBSP-8) · US | Direct Allocation | Dec 27, 2019 | abuse@ |
| └ 143.244.84.0/22 | 1,024 | FRANKLIN-143-244-84-NA1 | HubSpot (C07865256) · US | Reassigned | Apr 21, 2021 | abuse@ via HUBSP-8 |
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
Registry
Holder
- Organization
- HubSpot, Inc.
- Handle
- HUBSP-8
- Range
- 143.
244. 80. 0/ 20 - Registration type
- Direct Allocation
- Record created
- Dec 27, 2019
Origin network
AS16509
US
- Name
- Amazon.com, Inc.
- Type
- Hosting
- Registered
- May 4, 2000
- Domain
- amazon.com
- Website
- www.amazon.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 294
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2021
- Current origin since
- May 2021 · 5.5 yr
- Origin networks
- 2
- Last change of origin
- May 2021
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 143.244.84.0/22 | AS14618 | /22 | ARIN | Another network |
| 143.244.84.0/22 | AS16509 | /22 | ARIN | RPKI valid |
| 143.244.80.0/20 | AS14618 | /20 | ARIN | Another network |
| 143.244.80.0/20 | AS16509 | /20 | ARIN | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS16509 | RADB | Amazon EC2 Prefix | MAINT-AS16509 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 143.
244. 84. 0/ 22 - Netname
- FRANKLIN-143-244-84-NA1
- Registrant
- HubSpot
- Organization
- HubSpot (C07865256)
- Type
- Reassigned
- Handle
- NET-143-244-84-0-1
- Parent
- NET-143-244-80-0-1
- Created
- Apr 21, 2021
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 27, 2019
- Status
- assigned
Report abuse
Abuse contact
- abuse@
hubspot. com - Name
- HubSpot Abuse
- Phone
- +1-888-482-7768
- Handle
- HUBSP4-ARIN