151.186.229.0/24

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
151.186.229.16	AS36692 Cisco OpenDNS, LLC	0.23ms from Chicago, 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
119.249.198.104	AS4837 CHINA UNICOM China169 Backbone	9.26ms from Beijing, CN
34.72.54.200	AS396982 Google LLC	0.12ms from Council Bluffs, US
82.57.2.184	AS3269 Telecom Italia S.p.A.	5.32ms from Milan, IT
176.173.78.248	AS5410 Bouygues Telecom SA	9.74ms from Milan, IT
69.191.244.216	AS10361 Bloomberg, LP	1.86ms from Morris Plains, US
1.104.97.168	AS4766 Korea Telecom	3.21ms from Seoul, KR
89.250.202.24	AS41421 StarNet Telecom Sp. z o.o.	0.37ms from Warsaw, PL
123.138.25.24	AS4837 CHINA UNICOM China169 Backbone	2.44ms from Xi'an, CN
77.49.160.104	AS1241 Forthnet	12.04ms from Athens, GR
157.148.61.104	AS136958 China Unicom Guangdong IP network	3.63ms from Guangzhou, CN
183.124.120.248	AS4766 Korea Telecom	2.21ms from Seoul, KR
64.82.164.200	AS46687 BCI Mississippi Broadband,LLC	8.56ms from Atlanta, US
54.186.72.168	AS16509 Amazon.com, Inc.	0.17ms from Boardman, US
192.141.124.168	AS265524 COEFICIENTE COMUNICACIONES	8.25ms from Guadalajara, MX
121.32.147.40	AS4134 CHINANET-BACKBONE	2.24ms from Guangzhou, CN
83.179.31.152	AS1257 Tele2 Sverige AB	17.74ms from Vilnius, LT
120.55.107.168	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	5.04ms from Hangzhou, CN
188.113.22.152	AS12389 PJSC Rostelecom	16.30ms from Moscow, RU
50.112.145.8	AS16509 Amazon.com, Inc.	0.17ms from Boardman, US
130.220.242.8	AS1851 The University of Adelaide	10.44ms from Melbourne, AU
106.165.76.168	AS2516 KDDI CORPORATION	13.99ms from Osaka, JP
133.123.106.168	AS7522 STNet, Incorporated	4.42ms from Osaka, JP
83.4.144.24	AS5617 Orange Polska Spolka Akcyjna	3.60ms from Poznan, PL
124.60.121.40	AS17858 LG POWERCOMM	3.74ms from Seoul, KR
1.158.62.184	AS1221 Telstra Limited	7.64ms from Sydney, AU

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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