151.186.242.0/24

AS36692 · Cisco OpenDNS, LLC

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Summary

Country	United States
Domain	opendns.com
ASN	AS36692
Registry	RIPE
ID	OPENDNS-RIPE

WHOIS Details

inetnum:        151.186.0.0 - 151.186.255.255
netname:        OpenDNS-RIPE
org:            ORG-OI31-RIPE
descr:          OpenDNS
country:        US
admin-c:        ODNS36692-RIPE
tech-c:         ODNS84-RIPE
abuse-c:        ODNS65-RIPE
status:         LEGACY
mnt-by:         OPENDNS-MNT
mnt-routes:     OPENDNS-MNT
mnt-domains:    OPENDNS-MNT
mnt-by:         OPENDNS-MNT
mnt-lower:      OPENDNS-MNT
mnt-by:         RIPE-NCC-LEGACY-MNT
created:        2021-09-02T14:10:36Z
last-modified:  2022-09-09T12:34:56Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        ODNS65-RIPE
abuse-org:      ORG-OI31-RIPE

organisation:   ORG-OI31-RIPE
org-name:       Cisco OpenDNS LLC
country:        US
org-type:       LIR
address:        444 Townsend Street
address:        CA 94107
address:        San Francisco
address:        UNITED STATES
admin-c:        ODNS36692-RIPE
tech-c:         ODNS84-RIPE
phone:          +14153443148
e-mail:         [email protected]
abuse-c:        ODNS65-RIPE
notify:         [email protected]
mnt-ref:        OPENDNS-MNT
mnt-ref:        NETC-SUST-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         OPENDNS-MNT
created:        2014-05-28T09:54:22Z
last-modified:  2023-07-13T21:37:07Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        ODNS65-RIPE
abuse-org:      undefined

role:           OpenDNS NetEng team
address:        OpenDNS
address:        170 West Tasman Dr.
address:        San Jose, CA 95134 USA
e-mail:         [email protected]
phone:          +1 408 525 0560
abuse-mailbox:  [email protected]
nic-hdl:        ODNS36692-RIPE
mnt-by:         OPENDNS-MNT
created:        2014-05-29T13:22:57Z
last-modified:  2025-07-30T09:23:31Z
source:         RIPE

role:           OpenDNS NetEng team tech-c
address:        OpenDNS
address:        170 West Tasman Dr.
address:        San Jose, CA 95134 USA
e-mail:         [email protected]
phone:          +1 408 525 0560
abuse-mailbox:  [email protected]
nic-hdl:        ODNS84-RIPE
mnt-by:         OPENDNS-MNT
created:        2022-09-09T12:17:46Z
last-modified:  2025-07-30T09:22:21Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 151.186.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

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

Read more

Pingable IPs

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

IP Address	ASN	Details
151.186.242.15	AS36692 Cisco OpenDNS, LLC	0.38ms from Miami, 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
129.151.134.184	AS31898 Oracle Corporation	0.14ms from Abu Dhabi, AE
197.204.79.168	AS36947 Telecom Algeria	11.09ms from Algiers, DZ
177.130.17.24	AS52742 HELP INTERNET	11.29ms from Brasilia, BR
110.235.142.216	AS55821 RADIUS TELECOMS, INC.	1.80ms from Manila, PH
58.20.242.88	AS4837 CHINA UNICOM China169 Backbone	5.25ms from Changsha, CN
211.149.171.72	AS38283 CHINANET SiChuan Telecom Internet Data Center	2.24ms from Chengdu, CN
190.106.91.136	AS271010 TotalNet Provedor	0.76ms from Fortaleza, BR
147.147.221.168	AS6871 Plusnet	6.79ms from London, GB
106.68.38.216	AS7545 TPG Telecom Limited	1.79ms from Perth, AU
3.36.118.136	AS16509 Amazon.com, Inc.	0.21ms from Seoul, KR
121.41.238.248	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	3.67ms from Hangzhou, CN
122.242.82.232	AS4134 CHINANET-BACKBONE	8.69ms from Nanchang, CN
180.142.102.184	AS4134 CHINANET-BACKBONE	2.61ms from Nanning, CN
207.127.95.184	AS31898 Oracle Corporation	0.20ms from Stockholm, SE
122.234.216.216	AS4134 CHINANET-BACKBONE	4.64ms from Hangzhou, CN
86.191.130.56	AS2856 British Telecommunications PLC	12.47ms from London, GB
83.35.72.168	AS3352 TELEFONICA DE ESPANA S.A.U.	13.39ms from Madrid, ES
87.184.253.104	AS3320 Deutsche Telekom AG	10.02ms from Frankfurt am Main, DE
132.183.100.88	AS40831 Mass General Brigham Incorporated	2.04ms from Boston, US
89.149.94.136	AS31204 ORANGE MOLDOVA S.A.	0.80ms from Chisinau, MD
18.222.204.184	AS16509 Amazon.com, Inc.	0.64ms from Columbus, US
185.108.111.24	AS24800 BornFiber Service Provider ApS	11.36ms from Copenhagen, DK
13.32.118.120	AS16509 Amazon.com, Inc.	0.30ms from Frankfurt am Main, DE
211.184.156.152	AS4766 Korea Telecom	6.45ms from Seoul, KR
78.58.145.232	AS8764 Telia Lietuva, AB	1.23ms from Vilnius, LT

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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