Data as of Nov 9, 2026

172.81.142.0/24

No anonymizer space · no proxy exits in 30 days

Access One Inc.

Announcement

172.81.140.0/22

No RPKI

Announced by

AS36498

Type

Business

97% of it

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@accessoneinc.com
└ 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	—	—	—

Composition

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

Announced space

Address share

Announced space

Types across the prefix

256 addresses

Type	Addresses	Share	Ranges
Business	248	97%	29
Internet provider	8	3.1%	1

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

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

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

172.81.142.0/24

Registrations in this block

Composition

Address share

Types across the prefix

Network & registry

Covering announcement 172.81.140.0/22

AS36498

Who has announced 172.81.140.0/22

Routing history

Route objects on 172.81.140.0/22

Registration for this announcement

Abuse contact