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Summary

Country	unknown
Domain	cisco.com
ASN	AS36692
Registry	RIPE
ID	US-OPENDNSINC-20140603

WHOIS Details

inet6num:       2a04:e4c0::/29
netname:        US-OPENDNSINC-20140603
country:        NL
country:        GB
country:        DE
country:        FR
country:        DK
country:        CZ
country:        PL
country:        RO
org:            ORG-OI31-RIPE
admin-c:        ODNS36692-RIPE
tech-c:         ODNS84-RIPE
abuse-c:        ODNS65-RIPE
status:         ALLOCATED-BY-RIR
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         OPENDNS-MNT
mnt-routes:     OPENDNS-MNT
notify:         rir-tech@cisco.com
created:        2014-06-03T08:13:03Z
last-modified:  2022-09-09T12:43:14Z
source:         RIPE
abuse-email:    rir-abuse@cisco.com
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:         jvalcke@opendns.com
abuse-c:        ODNS65-RIPE
notify:         rir-tech@cisco.com
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:    rir-abuse@cisco.com
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:         rir-admin@cisco.com
phone:          +1 408 525 0560
abuse-mailbox:  rir-abuse@cisco.com
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:         rir-tech@cisco.com
phone:          +1 408 525 0560
abuse-mailbox:  rir-abuse@cisco.com
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 2a04:e4c0:67::/48

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

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

IP Address	ASN	Details
2a04:e4c0:67::65	AS36692 Cisco OpenDNS, LLC	`2.60ms` from Boston, 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
117.26.104.80	AS4134 CHINANET-BACKBONE	`4.73ms` from Fuzhou, CN
20.207.96.64	AS8075 Microsoft Corporation	`0.14ms` from Lohogaon, IN
109.156.135.192	AS2856 British Telecommunications PLC	`5.35ms` from London, GB
86.150.15.96	AS2856 British Telecommunications PLC	`6.21ms` from London, GB
94.5.34.224	AS5607 Sky UK Limited	`9.23ms` from London, GB
46.27.248.16	AS12430 VODAFONE ESPANA S.A.U.	`13.56ms` from Madrid, ES
186.229.97.160	AS26615 TIM S/A	`6.43ms` from Osasco, BR
186.221.75.80	AS28573 Claro NXT Telecomunicacoes Ltda	`7.62ms` from Rio de Janeiro, BR
166.149.86.176	AS6167 Verizon Business	`19.96ms` from Santa Clara, US
183.108.142.144	AS4766 Korea Telecom	`4.79ms` from Seoul, KR
39.121.170.112	AS9318 SK Broadband Co Ltd	`4.46ms` from Seoul, KR
24.57.141.80	AS7992 Cogeco Connexion Inc.	`11.96ms` from Toronto, CA
5.13.104.240	AS8708 DIGI ROMANIA S.A.	`6.27ms` from Bacau, RO
50.110.254.128	AS5650 Frontier Communications of America, Inc.	`13.99ms` from Chicago, US
3.17.152.240	AS16509 Amazon.com, Inc.	`0.66ms` from Columbus, US
70.124.52.16	AS11427 Charter Communications Inc	`11.77ms` from Dallas, US
71.135.215.176	AS7018 AT&T Enterprises, LLC	`6.56ms` from Dallas, US
24.71.190.32	AS6327 Shaw Communications	`6.81ms` from Kelowna, CA
86.173.143.0	AS2856 British Telecommunications PLC	`12.93ms` from London, GB
69.231.32.0	AS7018 AT&T Enterprises, LLC	`2.39ms` from Los Angeles, US
98.218.81.160	AS7922 Comcast Cable Communications, LLC	`8.38ms` from Manassas, US
219.63.61.224	AS17676 SoftBank Corp.	`3.98ms` from Osaka, JP
177.129.131.0	AS269554 Três Marias Fiber Telecom	`11.86ms` from Osasco, BR
90.89.167.16	AS3215 Orange S.A.	`12.20ms` from Paris, FR
211.223.108.160	AS4766 Korea Telecom	`6.73ms` from Seoul, KR

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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