Data as of Nov 9, 2026

172.81.140.0/22

No anonymizer space · no proxy exits in 30 days

Access One Inc.

Announcement

this exact prefix

No RPKI

Announced by

AS36498

Type

Business

96% of it

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
172.81.140.0/22	1,024	ACCESSONEINC	Access One Inc. (ACCES-261) · US	Direct Allocation	May 14, 2015	abuse@accessoneinc.com
└ 172.81.140.0/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.8/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.16/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.24/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.32/27	32	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.64/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.72/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.80/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.88/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.96/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.104/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.112/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.120/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.128/28	16	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.144/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.152/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.160/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.168/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.176/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.184/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.192/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.200/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.208/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.216/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.224/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.232/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.240/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.140.248/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.0/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.4/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.8/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.16/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.24/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.32/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.40/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.48/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.56/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.64/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.72/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.80/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.88/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.96/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.104/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.112/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.128/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.136/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.144/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.152/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.160/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.176/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.184/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.192/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.200/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.208/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.216/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.224/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.232/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.141.240/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.0/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.4/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.8/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.16/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.24/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.40/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.48/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.56/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.64/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.72/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.80/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.88/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.96/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.104/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.112/28	16	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.128/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.136/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.144/28	16	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.160/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.168/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.176/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.184/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.192/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.200/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.208/28	16	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.224/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.232/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.240/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.142.248/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.0/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.4/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.8/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.12/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.16/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.20/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.24/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.28/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.32/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.36/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.40/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.44/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.48/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.52/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.56/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.60/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.64/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.68/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.72/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.76/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.80/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.84/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.88/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.92/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.96/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.100/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.104/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.108/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.112/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.116/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.120/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.124/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.128/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.132/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.136/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.140/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.144/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.148/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.152/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.156/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.160/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.164/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.168/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.172/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.176/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.180/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.184/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.188/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.192/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.196/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.200/29	8	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.208/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.212/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.216/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.220/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.224/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.228/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.232/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.236/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.240/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.244/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.248/30	4	ACCESSONEINC	unknown	—	—	—
└ 172.81.143.252/30	4	ACCESSONEINC	unknown	—	—	—

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses

Type	Addresses	Share	Ranges
Business	988	96%	150
Internet provider	36	3.5%	5

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS36498

Name: Access One Inc.
Type: Internet provider
Registered: Jan 19, 2006
Domain: accessoneinc.com
Spamhaus ASN-DROP: not listed

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS36498	NTTCOM	AccessOne INC	MAINT-ACCESSONEINC-BB	Dec 29, 2015

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
172.81.140.0/24	AS36498	NTTCOM	AccessOne INC	MAINT-ACCESSONEINC-BB	Dec 29, 2015
172.81.141.0/24	AS36498	NTTCOM	AccessOne INC	MAINT-ACCESSONEINC-BB	Dec 29, 2015
172.81.142.0/24	AS36498	NTTCOM	AccessOne INC	MAINT-ACCESSONEINC-BB	Dec 29, 2015
172.81.143.0/24	AS36498	NTTCOM	AccessOne INC	MAINT-ACCESSONEINC-BB	Dec 29, 2015

172.81.140.0/22

Registrations in this block

Composition

Address share

Types across the prefix

Network & registry

AS36498

Who has announced this prefix

Routing history

Route objects on the exact prefix

Route objects inside

Registration for this announcement

Abuse contact