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
198.181.19.4 AS19774 Avista Corporation 9.53ms from Seattle, US
198.181.23.7 AS19774 Avista Corporation 9.42ms from Seattle, US
198.181.20.131 AS19774 Avista Corporation 8.98ms from Seattle, US
199.115.7.100 AS19774 Avista Corporation 9.51ms from Seattle, US
199.115.6.200 AS19774 Avista Corporation 9.42ms from Seattle, US
198.251.0.200 AS19774 Avista Corporation 9.44ms from Seattle, US
198.181.24.4 AS19774 Avista Corporation 9.62ms 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
198.181.16.81 AS19774 Avista Corporation 9.54ms from Seattle, US
198.181.18.222 AS19774 Avista Corporation 8.99ms from Seattle, US
198.251.2.137 AS19774 Avista Corporation 9.37ms from Seattle, US
198.251.3.104 AS19774 Avista Corporation 9.73ms from Seattle, US
198.181.21.121 AS19774 Avista Corporation 9.45ms 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
71.219.175.254 AS19901 Brightspeed 6.80ms from Ashburn, US
107.171.42.254 AS63014 McCormick Place 1.11ms from Chicago, US
108.240.163.78 AS7018 AT&T Enterprises, LLC 7.08ms from Columbus, US
3.252.168.46 AS16509 Amazon.com, Inc. 0.71ms from Dublin, IE
194.49.72.174 AS39291 Dominik Schubert 9.71ms from Frankfurt am Main, DE
154.86.243.206 AS17561 LARUS Limited 0.74ms from Hong Kong, HK
86.160.130.158 AS2856 British Telecommunications PLC 9.89ms from London, GB
71.215.223.110 AS209 CenturyLink Communications, LLC 6.23ms from Miami, US
184.100.71.254 AS19901 Brightspeed 2.81ms from Minneapolis, US
204.244.183.78 AS1403 EBOX 3.95ms from Montreal, CA
104.255.146.254 AS40749 CLARKSVILLE DEPARTMENT OF ELECTRICITY 6.13ms from Nashville, US
98.7.210.94 AS12271 Charter Communications Inc 3.81ms from New York City, US
133.18.235.238 AS24282 KAGOYA JAPAN Inc. 0.98ms from Osaka, JP
142.51.127.254 AS14661 Laurentian University of Sudbury 6.46ms from Toronto, CA
51.136.73.174 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
69.59.20.126 AS394133 T5 @ ATLANTA, LLC 1.64ms from Atlanta, US
104.188.228.174 AS7018 AT&T Enterprises, LLC 10.43ms from Atlanta, US
222.154.20.158 AS4771 Spark New Zealand Trading Ltd. 10.10ms from Auckland, NZ
200.130.65.254 AS1916 Rede Nacional de Ensino e Pesquisa 0.94ms from Brasilia, BR
12.239.78.110 AS7018 AT&T Enterprises, LLC 2.44ms from Chicago, US
23.126.219.206 AS7018 AT&T Enterprises, LLC 6.73ms from Dallas, US
75.70.160.94 AS7922 Comcast Cable Communications, LLC 1.94ms from Denver, US
73.98.79.254 AS7922 Comcast Cable Communications, LLC 11.74ms from Denver, US
91.23.61.174 AS3320 Deutsche Telekom AG 3.68ms from Frankfurt am Main, DE
47.254.173.190 AS45102 Alibaba (US) Technology Co., Ltd. 0.76ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 198.181.21.1
traceroute to 198.181.21.1 (198.181.21.1): 64 hops max, 52 byte packets
7 *
8 *
9 *
10 *
11 *
12 [AS19774] 198.181.21.1 9.981 ms
Measurement taken from IPinfo ProbeNet in Seattle, US
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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