Autonomous System details

AS19774

Avista Corporation  ·  avistacorp.com

United States
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AS19774 – Avista Corporation

Field Value
Country United States
Website avistacorp.com
Hosted domains 19
IPv4 addresses 5,120
IPv6 addresses 0
ASN type ISP
Registry arin
Allocated 25 years ago on Feb 12, 2001
Updated 2 years ago on Oct 15, 2024

IP Ranges

Netblock Company Num of IPs
198.181.16.0/21 Avista Corporation 2,048
198.217.8.0/22 Avista Corporation 1,024
198.251.0.0/22 Avista Corporation 1,024
198.181.24.0/23 Washington Water Power 512
199.115.6.0/23 Avista Corporation 512

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS19774
                                                OrgID:          AS19774
                                                ASName:         AS19774
                                                ASNumber:       AS19774
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 19 domain names hosted across 12 IP addresses on this ASN.

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IP Address Domain Domains on this IP
198.181.22.106 ██████████ 6
198.181.21.205 ██████████ 2
198.181.22.102 ██████████ 2
198.181.17.105 ██████████ 2
198.181.17.127 ██████████ 2
198.181.21.206 ██████████ 1
198.181.22.100 ██████████ 1
198.181.22.129 ██████████ 1
198.181.22.112 ██████████ 1
198.181.17.103 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS13335 Cloudflare, Inc.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS13335 Cloudflare, Inc.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

14 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
198.251.0.200 AS19774 Avista Corporation 9.44ms from Seattle, US
198.181.23.7 AS19774 Avista Corporation 9.42ms from Seattle, US
198.181.18.222 AS19774 Avista Corporation 8.99ms from Seattle, US
198.181.19.4 AS19774 Avista Corporation 9.53ms from Seattle, US
198.251.3.104 AS19774 Avista Corporation 9.73ms from Seattle, US
198.181.16.81 AS19774 Avista Corporation 9.54ms from Seattle, US
198.181.21.121 AS19774 Avista Corporation 9.45ms from Seattle, US
198.181.24.4 AS19774 Avista Corporation 9.62ms from Seattle, US
198.181.20.131 AS19774 Avista Corporation 8.98ms from Seattle, US
199.115.6.200 AS19774 Avista Corporation 9.42ms from Seattle, US
198.217.9.200 AS19774 Avista Corporation 9.59ms from Seattle, US
198.181.22.128 AS19774 Avista Corporation 9.29ms from Seattle, US
199.115.7.100 AS19774 Avista Corporation 9.51ms from Seattle, US
198.251.2.137 AS19774 Avista Corporation 9.37ms from Seattle, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
65.184.164.126 AS11426 Charter Communications Inc 14.68ms from Ashburn, US
71.217.62.254 AS19901 Brightspeed 10.76ms from Ashburn, US
160.238.107.254 AS266151 Mania NET 13.50ms from Fortaleza, BR
195.182.58.254 AS29066 velia.net Internetdienste GmbH 0.39ms from Frankfurt am Main, DE
219.78.68.254 AS4760 HKT Limited 0.85ms from Hong Kong, HK
49.24.12.254 AS4766 Korea Telecom 5.43ms from Incheon, KR
211.46.48.254 AS4766 Korea Telecom 4.40ms from Incheon, KR
34.35.119.206 AS396982 Google LLC 0.09ms from Johannesburg, ZA
175.145.250.254 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 1.55ms from Kuala Lumpur, MY
83.76.117.158 AS3303 Swisscom (Switzerland) Ltd 0.78ms from Lausanne, CH
47.157.240.30 AS5650 Frontier Communications of America, Inc. 2.15ms from Los Angeles, US
89.190.178.142 AS20811 Retelit Digital Services S.p.A. 4.74ms from Milan, IT
221.240.103.30 AS17506 ARTERIA Networks Corporation 3.58ms from Osaka, JP
186.194.170.94 AS270820 COMPUNET DO BRASIL TELECOM LTDA 2.25ms from Osasco, BR
82.80.176.126 AS8551 Bezeq International Ltd. 0.78ms from Petaẖ Tiqva, IL
54.166.43.126 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
47.7.46.94 AS20115 Charter Communications LLC 11.95ms from San Jose, US
58.239.109.238 AS9318 SK Broadband Co Ltd 7.24ms from Seoul, KR
78.58.139.254 AS8764 Telia Lietuva, AB 0.78ms from Vilnius, LT
86.83.37.238 AS1136 KPN B.V. 1.63ms from Amsterdam, NL
161.82.250.46 AS132280 Symphony Communication (Thailand) PCL. 1.42ms from Bangkok, TH
124.16.64.30 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 5.57ms from Beijing, CN
190.25.79.110 AS19429 ETB - Colombia 0.99ms from Bogota, CO
142.56.176.30 AS19869 Ovintiv 2.75ms from Denver, US
67.42.131.254 AS209 CenturyLink Communications, LLC 8.25ms from Denver, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f2 -m7 198.181.23.232
traceroute to 198.181.23.232 (198.181.23.232): 7 hops max, 52 byte packets
2 [] 185.1.113.4 9.963 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Vilnius, LT
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS19774 at robtex.

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