151.186.227.0/24

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
151.186.227.15	AS36692 Cisco OpenDNS, LLC	0.21ms from Paris, FR

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
108.142.7.216	AS8075 Microsoft Corporation	0.21ms from Amsterdam, NL
38.154.2.184	AS55286 B2 Net Solutions Inc.	0.14ms from Buffalo, US
20.52.215.216	AS8075 Microsoft Corporation	0.17ms from Frankfurt am Main, DE
180.245.86.232	AS7713 PT Telekomunikasi Indonesia	1.55ms from Jakarta, ID
71.56.98.8	AS7922 Comcast Cable Communications, LLC	5.27ms from Atlanta, US
184.16.82.136	AS5650 Frontier Communications of America, Inc.	9.17ms from Chicago, US
81.175.211.136	AS16086 DNA Oyj	5.22ms from Helsinki, FI
143.89.50.56	AS3363 Hong Kong University of Science and Technology	2.22ms from Hong Kong, HK
81.102.227.168	AS5089 Virgin Media Limited	5.20ms from London, GB
18.205.166.184	AS14618 Amazon.com, Inc.	0.18ms from Reston, US
125.91.123.184	AS4134 CHINANET-BACKBONE	2.96ms from Shenzhen, CN
201.2.179.136	AS8167 V tal	9.43ms from Curitiba, BR
72.130.71.40	AS20001 Charter Communications Inc	7.71ms from Honolulu, US
43.174.93.88	AS139341 ACE	0.34ms from Manila, PH
90.8.14.136	AS3215 Orange S.A.	3.03ms from Marseille, FR
71.168.215.24	AS701 Verizon Business	4.27ms from New York City, US
108.241.249.200	AS7018 AT&T Enterprises, LLC	3.10ms from San Antonio, US
47.27.229.200	AS20115 Charter Communications LLC	15.60ms from San Jose, US
155.4.104.200	AS8473 Bahnhof AB	4.47ms from Falkenberg, SE
71.7.220.40	AS11260 EastLink	8.57ms from Halifax, CA
112.204.234.8	AS9299 Philippine Long Distance Telephone Company	1.07ms from Manila, PH
36.134.100.248	AS9808 China Mobile Communications Group Co., Ltd.	5.39ms from Fuzhou, CN
31.56.131.200	AS9009 M247 Europe SRL	0.16ms from Manchester, GB
219.106.157.136	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	1.46ms from Osaka, JP
103.152.245.8	AS140891 UCIT Pty Limited	0.41ms from Perth, 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

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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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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