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 3,840
IPv6 addresses 4,835,703,278,458,516,698,824,704
ASN type Hosting
Registry arin
Allocated 10 months ago on May 21, 2025
Updated 10 months 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
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 ██████████ 1,577
66.220.29.178 ██████████ 26
64.71.179.156 ██████████ 26
74.82.63.199 ██████████ 18
65.49.60.77 ██████████ 18
66.220.29.224 ██████████ 18
65.49.60.27 ██████████ 16
64.71.161.53 ██████████ 15
65.19.188.136 ██████████ 13
64.71.161.199 ██████████ 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

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

IP Address ASN Details
65.49.60.251 AS401742 ServerOptima 0.27ms from Fremont, US
38.129.101.250 AS401742 ServerOptima 0.30ms from Fremont, US
38.129.102.189 AS401742 ServerOptima 0.13ms from Sydney, AU
65.19.178.123 AS401742 ServerOptima 0.24ms from Fremont, US
65.19.188.113 AS401742 ServerOptima 0.70ms from New York City, US
2001:470:182:1::b AS401742 ServerOptima 0.36ms from Fremont, US
64.71.152.167 AS401742 ServerOptima 0.28ms from Fremont, US
66.220.29.178 AS401742 ServerOptima 0.28ms from Fremont, US
2602:f639:2:: AS401742 ServerOptima 1.83ms from Fremont, US
184.105.7.168 AS401742 ServerOptima 0.69ms from New York City, US
2602:f639:1:: AS401742 ServerOptima 1.22ms from Sydney, AU
64.71.161.44 AS401742 ServerOptima 0.28ms from Fremont, US
64.71.175.253 AS401742 ServerOptima 0.28ms from Fremont, US
38.129.103.253 AS401742 ServerOptima 0.72ms from New York City, US
2602:f639::37 AS401742 ServerOptima 0.52ms from New York City, US
64.71.179.210 AS401742 ServerOptima 0.25ms from Fremont, US
74.82.63.79 AS401742 ServerOptima 0.31ms from Fremont, US
65.49.65.100 AS401742 ServerOptima 1.28ms from Fremont, 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
44.193.139.206 AS14618 Amazon.com, Inc. 0.47ms from Ashburn, US
146.20.185.126 AS27357 Rackspace Hosting 0.57ms from Ashburn, US
40.76.87.94 AS8075 Microsoft Corporation 0.47ms from Ashburn, US
66.172.90.254 AS21713 Bulloch County Rural Telephone Cooperative, Inc. 7.24ms from Atlanta, US
86.124.18.94 AS8708 DIGI ROMANIA S.A. 0.62ms from Bucharest, RO
219.153.212.158 AS4134 CHINANET-BACKBONE 6.86ms from Chongqing, CN
186.233.154.254 AS263076 Universidade Estadual de Maringá - UEM 7.09ms from Curitiba, BR
24.155.79.254 AS7459 Grande Communications Networks, LLC 6.59ms from Dallas, US
73.153.148.78 AS7922 Comcast Cable Communications, LLC 6.42ms from Denver, US
103.126.159.254 AS135958 Teko Vietnam Technology Joint Stock Company 0.70ms from Hanoi, VN
147.139.162.14 AS45102 Alibaba (US) Technology Co., Ltd. 0.67ms from Jakarta, ID
92.176.130.254 AS12479 Orange Espagne SA 11.89ms from Madrid, ES
45.140.163.254 AS205341 SEDE SISTEMAS Y COMUNICACIONES S.L. 8.35ms from Madrid, ES
218.226.68.110 AS9997 Suzuka Cable Co.,Ltd 3.29ms from Osaka, JP
177.9.174.142 AS27699 TELEFÔNICA BRASIL S.A 1.55ms from São Paulo, BR
59.147.164.222 AS2527 Sony Network Communications Inc. 4.54ms from Tokyo, JP
213.184.101.254 AS15435 DELTA Fiber Nederland B.V. 3.25ms from Amsterdam, NL
75.165.183.254 AS19901 Brightspeed 8.46ms from Ashburn, US
203.185.127.222 AS3836 Thai Social/Scientific, Academic and Research Network 0.92ms from Bangkok, TH
203.143.20.126 AS5087 Lanka Communication Services 3.72ms from Colombo, LK
3.126.127.46 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
219.76.158.254 AS4760 HKT Limited 1.39ms from Hong Kong, HK
194.26.108.254 AS208130 Zed Bulut Teknolojileri ve Sistem Yonetim Hizmetleri A.S. 0.24ms from Istanbul, TR
105.27.174.46 AS37100 SEACOM Limited 1.04ms from Johannesburg, ZA
86.111.65.30 AS49332 Lanet Network Ltd 7.31ms from Kyiv, UA

Traceroute

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

$
traceroute -a -n -q1 -f4 38.129.101.251
traceroute to 38.129.101.251 (38.129.101.251): 64 hops max, 52 byte packets
5 [AS6939] 65.19.189.55 0.504 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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