151.186.248.0/24

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
151.186.248.15	AS36692 Cisco OpenDNS, LLC	0.54ms from Tokyo, JP

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
1.158.198.232	AS1221 Telstra Limited	8.72ms from Adelaide, AU
23.53.247.216	AS16625 Akamai Technologies, Inc.	0.45ms from Amsterdam, NL
24.61.202.232	AS7922 Comcast Cable Communications, LLC	4.13ms from Boston, US
156.222.227.24	AS8452 TE-AS	2.73ms from Cairo, EG
185.25.193.56	AS60804 Swiss Network SA	0.92ms from Geneve, CH
83.40.48.168	AS3352 TELEFONICA DE ESPANA S.A.U.	9.17ms from Madrid, ES
115.38.88.88	AS18126 Chubu Telecommunications Company, Inc.	8.58ms from Osaka, JP
44.216.115.104	AS14618 Amazon.com, Inc.	0.19ms from Reston, US
222.237.190.200	AS9318 SK Broadband Co Ltd	1.56ms from Seoul, KR
189.219.64.232	AS11888 Television Internacional, S.A. de C.V.	12.93ms from Dallas, US
202.160.154.8	AS26658 HT	0.26ms from Los Angeles, US
35.80.146.8	AS16509 Amazon.com, Inc.	0.15ms from Boardman, US
156.235.219.104	AS134548 DXTL Tseung Kwan O Service	1.08ms from Hong Kong, HK
24.191.86.248	AS6128 Cablevision Systems Corp.	9.63ms from New York City, US
176.45.14.104	AS25019 Saudi Telecom Company JSC	1.90ms from Riyadh, SA
219.98.39.8	AS2527 Sony Network Communications Inc.	1.99ms from Tokyo, JP
2.242.72.248	AS6805 Telefonica Germany GmbH & Co.OHG	2.61ms from Berlin, DE
206.168.180.200	AS14726 Chisholm Broadband LLC	6.75ms from Dallas, US
171.252.171.40	AS7552 Viettel Group	16.56ms from Ho Chi Minh City, VN
116.140.2.216	AS4837 CHINA UNICOM China169 Backbone	9.80ms from Liaoyang, CN
1.249.106.8	AS9318 SK Broadband Co Ltd	6.15ms from Seoul, KR
76.17.118.88	AS7922 Comcast Cable Communications, LLC	4.67ms from Atlanta, US
86.172.117.104	AS2856 British Telecommunications PLC	2.20ms from London, GB
50.99.171.184	AS852 TELUS Communications Inc.	7.50ms from Edmonton, CA
68.60.156.40	AS7922 Comcast Cable Communications, LLC	11.00ms from Flint, 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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