Data as of Nov 9, 2026
172.81.143.164/30
No anonymizer space · no proxy exits in 30 daysAccess One Inc.
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 172.81.140.0/22 | 1,024 | ACCESSONEINC | Access One Inc. (ACCES-261) · US | Direct Allocation | May 14, 2015 | abuse@ |
| └ 172.81.143.164/30 | 4 | ACCESSONEINC | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 172.81.140.0/22
- Prefix
- 172.81.140.0/22
- Announced by
- AS36498 Access One Inc.
- Type
- Internet provider
- RPKI
- No RPKI
- Netname
- ACCESSONEINC
- Registrant
- Access One Inc.
- RIR
- ARIN
Origin network
AS36498
US
- Name
- Access One Inc.
- Type
- Internet provider
- Registered
- Jan 19, 2006
- Domain
- accessoneinc.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 172.81.140.0/22
172.81.140.0/22
Routing history
- Pattern
- Stable
- First seen
- Jun 2015
- Current origin since
- Jun 2015 · 11 yr
- Origin networks
- 1
IRR
Route objects on 172.81.140.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS36498 | NTTCOM | AccessOne INC | MAINT-ACCESSONEINC-BB | Dec 29, 2015 |
Whois
Registration for this announcement
- Range
- 172.
81. 140. 0/ 22 - Netname
- ACCESSONEINC
- Registrant
- Access One Inc.
- Organization
- Access One Inc. (ACCES-261)
- Org address
- 820 W. Jackson Blvd., Chicago, IL, 60607
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-172-81-140-0-1
- Parent
- NET-172-0-0-0-0
- Created
- May 14, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- May 14, 2015
- Status
- assigned
Report abuse
Abuse contact
- abuse@
accessoneinc. com - Name
- Abuse
- Phone
- +1-312-441-1000
- Handle
- ABUSE3624-ARIN