66.151.135.0/24

AS55256 · Netskope Inc

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Summary

Country	United States
Domain	us.com
ASN	AS55256
Registry	ARIN
ID	INAP-SJE-NETSKOPE-66-151-135-0

WHOIS Details

NetHandle:      NET-66-151-135-0-1
OrgID:          C06267100
Parent:         NET-66-151-124-0-2
NetName:        INAP-SJE-NETSKOPE-66-151-135-0
NetRange:       66.151.135.0 - 66.151.135.255
NetType:        reassignment
Comment:        rirCallout v1.07, Wed Nov 30 14:49:16 -0500 2016
RegDate:        2016-11-30
Updated:        2023-10-10
Source:         ARIN


OrgID:          C06267100
OrgName:        Private Customer
CanAllocate:    
Street:         Private Residence
City:           Los Altos
State/Prov:     CA
Country:        US
PostalCode:     94022
Comment:        created by rirCallout v1.07 for NET-66-150-0-0-1
RegDate:        2016-11-30
Updated:        2016-11-30
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 66.151.0.0/16

Range	ASN	Company	Num of IPs
66.151.96.0/20	AS22276	Unitas Global	4,096
66.151.96.0/20	AS10913	Unitas Global	4,096
66.151.212.0/22	AS13789	Unitas Global	1,024
66.151.188.0/22	AS14742	ColoSpace, Inc.	1,024
66.151.188.0/22	AS27382	ColoSpace, Inc.	1,024
66.151.36.0/22	AS12180	Unitas Global	1,024
66.151.44.0/22	AS12180	Unitas Global	1,024
66.151.4.0/22	AS19024	Unitas Global	1,024
66.151.48.0/22	AS14378	Xenon Ventures, LLC	1,024
66.151.241.0/24	AS13789	Synectiks	256
66.151.242.0/24	AS63018	Dedicated.com	256
66.151.66.0/24	AS17144	Nuance Communications, Inc.	256
66.151.67.0/24	AS13791	Intertek	256
66.151.7.0/24	AS14148	Ex Libris (USA) Inc	256
66.151.73.0/24	AS26093	Houston Association of Realtors	256
66.151.108.0/24	AS40889	Private Customer	256
66.151.99.0/24	AS10913	Private Customer	256
66.151.131.0/24	AS393954	Private Customer	256
66.151.141.0/24	AS40885	E2open	256
66.151.162.0/24	AS13790	Provident Funding	256
66.151.162.0/24	AS26550	Provident Funding	256
66.151.220.0/24	AS13789	SMBC Capital Markets, Inc.	256
66.151.220.0/24	AS396868	SMBC Capital Markets, Inc.	256
66.151.222.0/24	AS32699	Private Customer	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.151.135.81	mykaleidescape.com	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
66.151.135.135	AS55256 Netskope Inc	`0.67ms` from San Jose, 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
89.81.102.24	AS5410 Bouygues Telecom SA	`6.27ms` from Aubervilliers, FR
52.169.179.136	AS8075 Microsoft Corporation	`0.23ms` from Dublin, IE
81.235.5.40	AS3301 Telia Company AB	`2.48ms` from Goeteborg, SE
60.177.54.120	AS4134 CHINANET-BACKBONE	`5.91ms` from Hangzhou, CN
41.181.34.200	AS16637 MTN SA	`14.20ms` from Johannesburg, ZA
46.16.24.120	AS45005 Gorizont Ltd	`5.27ms` from Moscow, RU
115.212.91.8	AS4134 CHINANET-BACKBONE	`8.47ms` from Nanchang, CN
89.10.35.232	AS15659 NextGenTel AS	`0.96ms` from Oslo, NO
3.224.97.232	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
92.252.225.232	AS12389 PJSC Rostelecom	`12.21ms` from Samara, RU
219.249.109.104	AS9318 SK Broadband Co Ltd	`8.04ms` from Seoul, KR
91.235.192.8	AS198498 DOLNET GROUP sp. z o.o.	`7.90ms` from Warsaw, PL
20.253.85.88	AS8075 Microsoft Corporation	`0.35ms` from Ashburn, US
221.10.221.104	AS4837 CHINA UNICOM China169 Backbone	`6.19ms` from Chengdu, CN
185.245.60.136	AS200303 LUMASERV GmbH	`0.50ms` from Frankfurt am Main, DE
125.111.40.40	AS4134 CHINANET-BACKBONE	`9.24ms` from Hangzhou, CN
20.207.64.120	AS8075 Microsoft Corporation	`0.14ms` from Lohogaon, IN
35.178.190.168	AS16509 Amazon.com, Inc.	`0.62ms` from London, GB
70.181.193.232	AS22773 Cox Communications Inc.	`6.78ms` from Los Angeles, US
88.3.137.88	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.31ms` from Madrid, ES
97.86.120.8	AS20115 Charter Communications LLC	`15.05ms` from Minneapolis, US
210.230.227.24	AS2516 KDDI CORPORATION	`5.37ms` from Osaka, JP
211.142.31.152	AS56042 China Mobile communications corporation	`3.77ms` from Taiyuan, CN
185.156.32.8	AS59607 Telewizja Kablowa Hajnowka Kiedys Kiryluk Sp.J.	`8.54ms` from Warsaw, PL
99.45.90.232	AS7018 AT&T Enterprises, LLC	`11.44ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -f4 66.151.135.56

traceroute to 66.151.135.56 (66.151.135.56): 64 hops max, 52 byte packets

4 [AS2497] 58.138.88.238 107.325 ms

5 [AS2497] 202.232.1.122 106.98 ms

6 [AS1299] 62.115.62.139 107.462 ms

7 [AS1828] 198.232.115.74 107.107 ms

8 [AS12182] 66.151.144.71 113.882 ms

9 [AS12182] 66.151.149.194 114.705 ms

10 [AS12182] 75.98.84.234 114.209 ms

11 [AS55256] 66.151.135.56 114.398 ms

Measurement taken from

IPinfo ProbeNet in Nagano, JP

On September 25th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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