1. All IP Ranges
  2. 151.0.0.0/8
  3. 151.186.0.0/16
  4. AS36692  | 151.186.121.0/24

151.186.121.0/24

AS36692  ·  Cisco OpenDNS, LLC

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Summary

Country Japan
Domain cisco.com
ASN AS36692
Registry RIPE
ID CIE-KIX1-SERVICES

WHOIS Details

inetnum:        151.186.121.0 - 151.186.121.255
netname:        CIE-KIX1-Services
country:        JP
admin-c:        ODNS36692-RIPE
tech-c:         ODNS84-RIPE
status:         LEGACY
remarks:        Geofeed https://geofeed.network.strln.net/
mnt-by:         OPENDNS-MNT
created:        2025-05-29T16:32:12Z
last-modified:  2025-05-29T16:32:12Z
source:         RIPE
abuse-email:    rir-abuse@cisco.com
abuse-c:        ODNS65-RIPE
abuse-org:      ORG-OI31-RIPE

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 151.186.0.0/16

Range ASN Company Num of IPs
151.186.150.0/24 AS14618 Cisco OpenDNS LLC 256
151.186.155.0/24 AS14618 Cisco OpenDNS LLC 256
151.186.165.0/24 AS14618 Cisco OpenDNS LLC 256
151.186.199.0/24 AS14618 Cisco OpenDNS LLC 256
151.186.204.0/24 AS14618 Cisco OpenDNS LLC 256
151.186.170.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.196.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.146.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.171.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.169.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.190.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.197.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.187.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.145.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.205.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.167.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.162.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.147.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.184.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.172.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.193.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.152.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.149.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.166.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.188.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.185.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.176.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.160.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.198.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.180.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.144.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.194.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.179.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.164.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.202.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.203.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.181.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.168.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.192.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.206.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.153.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.189.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.161.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.183.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.177.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.207.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.154.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.191.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.200.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.182.0/24 AS14618 Cisco OpenDNS LLC 256

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

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

IP Address ASN Details
151.186.121.95 AS36692 Cisco OpenDNS, LLC 0.96ms from Osaka, 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
140.179.230.248 AS9808 China Mobile Communications Group Co., Ltd. 3.57ms from Beijing, CN
196.219.53.24 AS8452 TE-AS 2.73ms from Cairo, EG
68.147.179.8 AS6327 Shaw Communications 6.97ms from Calgary, CA
58.245.138.136 AS4837 CHINA UNICOM China169 Backbone 6.68ms from Changchun, CN
79.237.188.88 AS3320 Deutsche Telekom AG 5.12ms from Duesseldorf, DE
86.137.5.24 AS2856 British Telecommunications PLC 2.51ms from Erith, GB
82.152.27.216 AS8851 GCI Network Solutions Limited 5.43ms from London, GB
114.219.59.200 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 5.52ms from Nanjing, CN
35.142.201.184 AS33363 Charter Communications, Inc 9.55ms from Orlando, US
155.4.155.8 AS8473 Bahnhof AB 4.20ms from Stockholm, SE
40.79.173.40 AS8075 Microsoft Corporation 0.69ms from Sydney, AU
59.147.237.104 AS2527 Sony Network Communications Inc. 1.86ms from Tokyo, JP
133.14.51.24 AS2907 Research Organization of Information and Systems, National Institute of Informatics 5.79ms from Tokyo, JP
104.81.5.152 AS16625 Akamai Technologies, Inc. 0.31ms from Berlin, DE
34.212.122.104 AS16509 Amazon.com, Inc. 0.33ms from Boardman, US
40.70.16.56 AS8075 Microsoft Corporation 0.24ms from Boydton, US
76.16.12.248 AS7922 Comcast Cable Communications, LLC 7.57ms from Chicago, US
3.125.65.24 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
138.2.169.168 AS31898 Oracle Corporation 0.25ms from Frankfurt am Main, DE
222.239.254.232 AS9318 SK Broadband Co Ltd 0.99ms from Incheon, KR
218.232.128.104 AS9318 SK Broadband Co Ltd 1.33ms from Incheon, KR
90.207.58.72 AS5607 Sky UK Limited 0.99ms from London, GB
68.228.224.72 AS22773 Cox Communications Inc. 1.68ms from Phoenix, US
89.194.16.8 AS8011 MongoDB, Inc. 0.16ms from Reston, US
85.46.87.24 AS3269 Telecom Italia S.p.A. 4.47ms from Rome, IT

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 151.186.121.92
traceroute to 151.186.121.92 (151.186.121.92): 64 hops max, 52 byte packets
4 [AS6453] 180.87.158.51 1.679 ms
5 *
6 *
Measurement taken from IPinfo ProbeNet in Osaka, JP
On

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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