Autonomous System details

AS401742

ServerOptima  ·  serveroptima.com

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AS401742 – ServerOptima

Field Value
Country United States
Website serveroptima.com
Hosted domains 2,452
IPv4 addresses 4,608
IPv6 addresses 4,835,703,278,458,516,800,000,000
ASN type Hosting
Registry arin
Allocated a year ago on May 21, 2025
Updated a year ago on May 21, 2025
Netblock Company Num of IPs
38.127.238.0/24 Server Optima 256
38.129.101.0/24 Server Optima 256
38.129.102.0/24 Server Optima 256
38.129.103.0/24 Server Optima 256
64.71.152.0/24 Server Optima Inc 256
64.71.161.0/24 Yottaa, Inc 256
64.71.175.0/24 Surfboard 256
64.71.179.0/24 Server Optima Inc 256
65.19.178.0/24 Server Optima Inc 256
65.19.188.0/24 Server Optima Inc 256
65.49.60.0/24 Server Optima Inc 256
65.49.65.0/24 Server Optima Inc 256
66.220.29.0/24 Server Optima Inc 256
74.82.63.0/24 Server Optima Inc 256
74.214.172.0/24 ServerOptima Inc 256
74.214.173.0/24 ServerOptima Inc 256
74.214.174.0/24 ServerOptima Inc 256
184.105.7.0/24 Server Optima Inc 256

Netblock Company
2001:470:182::/48 Hurricane Electric LLC
2602:f639::/48 ServerOptima
2602:f639:1::/48 ServerOptima
2602:f639:2::/48 ServerOptima
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS401742
                                                OrgID:          AS401742
                                                ASName:         AS401742
                                                ASNumber:       AS401742
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 2,452 domain names hosted across 385 IP addresses on this ASN.

IP Address Domain Domains on this IP
64.71.152.23 ██████████ 1,573
64.71.179.156 ██████████ 25
74.82.63.199 ██████████ 24
66.220.29.178 ██████████ 19
65.19.188.61 ██████████ 17
65.19.188.136 ██████████ 17
65.49.60.27 ██████████ 16
65.49.60.77 ██████████ 13
64.71.161.53 ██████████ 11
64.71.179.130 █████████ 11

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS174 Cogent Communications, LLC
AS49915 Megaport
AS6939 Hurricane Electric LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS49915 Megaport
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
64.71.161.181 AS401742 ServerOptima 0.30ms from Fremont, US
74.82.63.206 AS401742 ServerOptima 0.29ms from Fremont, US
65.19.178.200 AS401742 ServerOptima 0.27ms from Fremont, US
64.71.175.180 AS401742 ServerOptima 0.29ms from Fremont, US
38.129.102.189 AS401742 ServerOptima 0.14ms from Sydney, AU
38.129.101.251 AS401742 ServerOptima 0.30ms from Fremont, US
64.71.179.211 AS401742 ServerOptima 0.28ms from Fremont, US
2602:f639:2:: AS401742 ServerOptima 1.63ms from Fremont, US
2001:470:182:1::1e7 AS401742 ServerOptima 0.50ms from Fremont, US
66.220.29.12 AS401742 ServerOptima 0.29ms from Fremont, US
65.19.188.253 AS401742 ServerOptima 0.52ms from New York City, US
74.214.172.245 AS401742 ServerOptima 0.36ms from Fremont, US
2602:f639:1:: AS401742 ServerOptima 1.51ms from Sydney, AU
65.49.65.250 AS401742 ServerOptima 1.26ms from Fremont, US
184.105.7.217 AS401742 ServerOptima 0.50ms from New York City, US
38.129.103.151 AS401742 ServerOptima 0.56ms from New York City, US
64.71.152.44 AS401742 ServerOptima 0.28ms from Fremont, US
65.49.60.216 AS401742 ServerOptima 0.27ms from Fremont, US
2602:f639::37 AS401742 ServerOptima 0.55ms from New York City, 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
61.181.37.78 AS4837 CHINA UNICOM China169 Backbone 6.41ms from Beijing, CN
152.66.193.126 AS2547 Budapest University of Technology and Economics 0.69ms from Budapest, HU
186.233.154.254 AS263076 Universidade Estadual de Maringá - UEM 7.07ms from Curitiba, BR
50.115.251.46 AS46792 Paragould Municipal Utilities 12.20ms from Dallas, US
23.10.235.254 AS16625 Akamai Technologies, Inc. 0.12ms from Delhi, IN
31.18.149.254 AS3209 Vodafone GmbH 1.44ms from Hamburg, DE
183.107.112.190 AS4766 Korea Telecom 3.41ms from Incheon, KR
83.170.84.190 AS13213 THG HOSTING LIMITED 0.44ms from London, GB
88.32.37.110 AS3269 Telecom Italia S.p.A. 0.56ms from Milan, IT
71.34.238.254 AS19901 Brightspeed 2.79ms from Minneapolis, US
176.109.71.126 AS209024 MTS PJSC 1.74ms from Moscow, RU
122.194.67.254 AS4837 CHINA UNICOM China169 Backbone 5.44ms from Nanjing, CN
168.227.49.238 AS264872 Brothers Lan House Ltda Me 1.46ms from Osasco, BR
189.122.166.30 AS28573 Claro NXT Telecomunicacoes Ltda 8.39ms from Rio de Janeiro, BR
119.75.186.222 AS18318 LG HelloVision Corp. 7.77ms from Seoul, KR
218.152.67.30 AS4766 Korea Telecom 1.52ms from Seoul, KR
218.167.16.46 AS3462 Data Communication Business Group 2.17ms from Taipei, TW
219.71.188.254 AS9416 Hoshin Multimedia Center Inc. 4.63ms from Taipei, TW
42.53.59.158 AS4837 CHINA UNICOM China169 Backbone 4.53ms from Tieling, CN
81.204.226.46 AS1136 KPN B.V. 1.28ms from Amsterdam, NL
104.40.194.174 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
195.251.176.30 AS5408 National Infrastructures for Research and Technology S.A. 1.48ms from Athens, GR
32.141.235.94 AS7018 AT&T Enterprises, LLC 0.73ms from Atlanta, US
89.133.246.254 AS21334 One Hungary Ltd. 6.46ms from Budapest, HU
75.189.16.142 AS11426 Charter Communications Inc 7.00ms from Charlotte, US

Traceroute

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

$
traceroute -a -n -q1 -f5 38.129.101.156
traceroute to 38.129.101.156 (38.129.101.156): 64 hops max, 52 byte packets
5 [AS6939] 65.19.189.55 0.567 ms
Measurement taken from IPinfo ProbeNet in Fremont, 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 AS401742 at robtex.

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