All ASNs

Autonomous System details for AS20021

AS20021

Ntirety, Inc. • ntirety.com

AS20021 — Ntirety, Inc.

AS Name

LNH-INC

Country

United States (US)

Website

ntirety.com

Number of IPv4

241,664

Number of IPv6

1.58 × 10²⁹

ASN type

Hosting

Status

Assigned

Registry

ARIN

Allocated

March 15, 2001

Last updated

January 23, 2023

IP Ranges

24 IPv4 prefixes, 2 IPv6 prefixes

Prefix	Company	Number of IPs
65.36.128.0/17	Ntirety, Inc.	32,768
65.182.192.0/19	Ntirety, Inc.	8,192
66.36.191.0/24	SiteTurn Networks	256
66.241.192.0/18	Ntirety, Inc.	16,384
67.59.128.0/18	Ntirety, Inc.	16,384
72.4.160.0/20	Hostway Services, Inc.	4,096
76.12.0.0/16	Ntirety, Inc.	65,536
76.12.92.0/24	Ntirety, Inc.	256
173.239.96.0/19	Ntirety, Inc.	8,192
199.231.128.0/20	Ntirety, Inc.	4,096
199.231.144.0/22	Ntirety, Inc.	1,024
204.12.0.0/18	Ntirety, Inc.	16,384
204.12.64.0/19	Ntirety, Inc.	8,192
204.12.76.0/24	Ntirety, Inc.	256
204.12.96.0/19	Ntirety, Inc.	8,192
208.112.0.0/17	Ntirety, Inc.	32,768
209.41.160.0/19	Ntirety, Inc.	8,192
209.164.56.0/21	Ntirety, Inc.	2,048
209.216.40.0/23	Ntirety, Inc.	512
209.216.44.0/23	Ntirety, Inc.	512
216.74.36.0/24	Ntirety, Inc.	256
216.74.48.0/22	Ntirety, Inc.	1,024
216.74.56.0/21	Ntirety, Inc.	2,048
216.248.192.0/20	Ntirety, Inc.	4,096
2600:1300::/32	Ntirety, Inc.	7.92 × 10²⁸
2600:1308::/32	Ntirety, Inc.	7.92 × 10²⁸

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS20021

29 peers

AS293 AS852 AS1828 AS2381 AS4181 AS4775 AS4826 AS6057 AS6939 AS7195 AS8220 AS11039 AS13786 AS14907 AS16552 AS19653 AS23367 AS24482 AS32590 AS35280 AS37468 AS37721 AS49544 AS52320 AS53828 AS57695 AS137409 AS199524 AS398465

AS20021 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS20021

2 upstreams

AS1299 AS3356

AS20021 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS20021 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS20021

3 downstreams

AS40481 AS53658 AS55117

AS20021 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.