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 Business
Registry arin
Allocated 25 years ago on Feb 12, 2001
Updated a year 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
198.181.17.127 ██████████ 2
198.181.17.105 ██████████ 2
198.181.22.208 ██████████ 1
198.181.22.100 ██████████ 1
198.181.22.112 ██████████ 1
198.181.17.103 ██████████ 1
198.181.21.206 ██████████ 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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
198.181.18.209 AS19774 Avista Corporation 8.84ms from Seattle, US
199.115.7.100 AS19774 Avista Corporation 9.38ms from Seattle, US
198.181.24.4 AS19774 Avista Corporation 9.53ms from Seattle, US
198.251.0.86 AS19774 Avista Corporation 9.29ms from Seattle, US
198.181.22.104 AS19774 Avista Corporation 9.26ms from Seattle, US
199.115.6.200 AS19774 Avista Corporation 9.47ms from Seattle, US
198.181.21.120 AS19774 Avista Corporation 9.28ms from Seattle, US
198.251.2.137 AS19774 Avista Corporation 9.32ms from Seattle, US
198.251.3.105 AS19774 Avista Corporation 9.43ms from Seattle, US
198.181.16.81 AS19774 Avista Corporation 9.48ms from Seattle, US
198.181.19.1 AS19774 Avista Corporation 9.63ms from Seattle, US
198.181.23.8 AS19774 Avista Corporation 9.28ms from Seattle, US
198.217.9.200 AS19774 Avista Corporation 9.26ms from Seattle, US
198.181.20.131 AS19774 Avista Corporation 8.79ms 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
192.3.30.14 AS36352 HostPapa 0.11ms from Buffalo, US
107.172.138.142 AS36352 HostPapa 0.11ms from Buffalo, US
24.64.87.14 AS6327 Shaw Communications 10.42ms from Calgary, CA
41.251.134.78 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 8.54ms from Casablanca, MA
3.143.25.78 AS16509 Amazon.com, Inc. 0.11ms from Columbus, US
177.242.128.62 AS13999 Mega Cable, S.A. de C.V. 18.16ms from Guadalajara, MX
202.82.110.30 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.23ms from Hong Kong, HK
216.139.123.126 AS395582 Grand River Mutual Telephone Corporation 6.14ms from Kansas City, US
172.247.121.254 AS40065 CNSERVERS LLC 0.22ms from Los Angeles, US
87.236.21.110 AS198610 Beget LLC 10.28ms from Moscow, RU
62.141.85.46 AS3216 PJSC "Vimpelcom" 0.66ms from Moscow, RU
5.101.134.254 AS56340 Grand Ltd 2.57ms from Moscow, RU
103.205.6.110 AS23650 AS Number for CHINANET jiangsu province backbone 3.55ms from Nanjing, CN
90.189.211.14 AS12389 PJSC Rostelecom 0.86ms from Novosibirsk, RU
114.69.20.46 AS2519 ARTERIA Networks Corporation 2.51ms from Osaka, JP
201.234.210.174 AS3549 Level 3 Parent, LLC 0.48ms from Quito, EC
54.173.126.126 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
71.58.220.30 AS7922 Comcast Cable Communications, LLC 19.31ms from Reston, US
112.181.115.126 AS4766 Korea Telecom 2.00ms from Seoul, KR
119.214.102.254 AS4766 Korea Telecom 1.25ms from Seoul, KR
14.103.189.158 AS4811 China Telecom (Group) 3.30ms from Shanghai, CN
163.27.15.254 AS1659 Taiwan Academic Network (TANet) Information Center 5.42ms from Taipei, TW
59.49.88.238 AS132147 CT-SHANXI-MAN 0.69ms from Taiyuan, CN
174.95.188.142 AS577 Bell Canada 6.23ms from Toronto, CA
84.240.19.126 AS21211 Penkiu kontinentu komunikaciju centras, Ltd. 0.39ms from Vilnius, LT

Traceroute

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

$
traceroute -a -n -q1 -f2 -m8 198.251.1.148
traceroute to 198.251.1.148 (198.251.1.148): 8 hops max, 52 byte packets
2 [] 195.182.218.66 29.532 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Warsaw, PL
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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