151.186.208.0/24

AS36692 · Cisco OpenDNS, LLC

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Summary

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

Pingable IPs

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

IP Address	ASN	Details
151.186.208.15	AS36692 Cisco OpenDNS, LLC	0.19ms from Sydney, AU

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
20.61.158.120	AS8075 Microsoft Corporation	0.23ms from Amsterdam, NL
62.201.126.200	AS5483 Magyar Telekom Plc.	9.20ms from Budapest, HU
99.182.119.184	AS7018 AT&T Enterprises, LLC	11.79ms from Chicago, US
108.94.128.104	AS7018 AT&T Enterprises, LLC	6.57ms from Columbus, US
194.12.24.104	AS15547 netplus.ch SA	1.86ms from Geneve, CH
220.190.12.152	AS4134 CHINANET-BACKBONE	10.57ms from Hangzhou, CN
113.167.127.152	AS45899 VNPT Corp	5.56ms from Hanoi, VN
188.230.205.216	AS34779 T-2, d.o.o.	2.29ms from Ljubljana, SI
95.154.252.8	AS20860 IOMART CLOUD SERVICES LIMITED	1.03ms from London, GB
120.72.31.136	AS38553 DC Tech Micro Services Inc.	16.63ms from Manila, PH
66.65.181.152	AS12271 Charter Communications Inc	3.82ms from New York City, US
35.139.197.88	AS33363 Charter Communications, Inc	9.26ms from Orlando, US
195.28.197.24	AS197036 Destiny France Entreprises SAS	2.29ms from Paris, FR
89.193.7.120	AS8011 MongoDB, Inc.	0.14ms from Reston, US
31.134.27.152	AS56592 Telewest Inet Ltd.	5.13ms from Saint Petersburg, RU
68.93.27.136	AS7018 AT&T Enterprises, LLC	3.66ms from San Antonio, US
187.169.185.248	AS8151 UNINET	4.03ms from Santiago de Queretaro, MX
191.32.223.88	AS18881 TELEFÔNICA BRASIL S.A	1.93ms from Sao Paulo, BR
179.94.2.24	AS26599 TELEFÔNICA BRASIL S.A	2.33ms from Sao Paulo, BR
175.242.0.72	AS4766 Korea Telecom	7.72ms from Seoul, KR
175.122.56.56	AS9318 SK Broadband Co Ltd	6.27ms from Seoul, KR
165.21.100.88	AS3758 SingNet	0.55ms from Singapore, SG
52.201.252.104	AS14618 Amazon.com, Inc.	0.46ms from Ashburn, US
182.140.211.216	AS38283 CHINANET SiChuan Telecom Internet Data Center	2.14ms from Chengdu, CN
205.161.125.8	AS174 Cogent Communications	19.98ms from Cincinnati, US

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

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Useful for Cybersecurity

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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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