1. All IP Ranges
  2. 151.0.0.0/8
  3. 151.186.0.0/16
  4. AS36692  | 151.186.75.0/24

151.186.75.0/24

AS36692  ·  Cisco OpenDNS, LLC

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Summary

Country South Korea
Domain cisco.com
ASN AS36692
Registry RIPE
ID CISCO-SEO1-EDC

WHOIS Details

inetnum:        151.186.75.0 - 151.186.75.255
netname:        CISCO-SEO1-EDC
country:        KR
admin-c:        ODNS36692-RIPE
tech-c:         ODNS84-RIPE
status:         LEGACY
remarks:        Geofeed https://geofeed.network.strln.net/
mnt-by:         OPENDNS-MNT
created:        2024-05-21T07:56:52Z
last-modified:  2025-01-09T10:58:20Z
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
151.186.165.0/24 AS14618 Cisco OpenDNS LLC 256
151.186.182.0/24 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
151.186.144.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.145.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.146.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.147.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.148.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.149.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.151.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.152.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.153.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.154.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.160.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.161.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.162.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.163.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.164.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.166.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.167.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.168.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.169.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.170.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.171.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.172.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.176.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.177.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.178.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.179.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.180.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.181.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.183.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.184.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.185.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.186.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.187.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.188.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.189.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.190.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.191.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.192.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.193.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.194.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.195.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.196.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.197.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.198.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.200.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.150.0/24 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

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

IP Address ASN Details
151.186.75.17 AS36692 Cisco OpenDNS, LLC 1.09ms from Seoul, KR

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
169.45.234.8 AS36351 IBM Cloud 0.43ms from Ashburn, US
35.80.246.120 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
84.192.76.24 AS6848 Telenet BV 6.14ms from Brussels, BE
186.132.139.24 AS22927 Telefonica de Argentina 2.19ms from Buenos Aires, AR
120.56.244.136 AS9829 National Internet Backbone 1.86ms from Chennai, IN
52.209.63.152 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
78.16.66.216 AS2110 Enet Communications LIMITED 3.94ms from Dublin, IE
84.57.104.216 AS3209 Vodafone GmbH 5.29ms from Frankfurt am Main, DE
175.178.118.120 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.96ms from Guangzhou, CN
91.61.250.184 AS3320 Deutsche Telekom AG 3.50ms from Hamburg, DE
174.171.24.152 AS7922 Comcast Cable Communications, LLC 6.01ms from Houston, US
58.123.152.168 AS9318 SK Broadband Co Ltd 1.84ms from Incheon, KR
96.40.173.72 AS20115 Charter Communications LLC 4.99ms from Los Angeles, US
107.161.59.24 AS1403 EBOX 1.28ms from Montreal, CA
108.12.10.216 AS701 Verizon Business 13.91ms from Morris Plains, US
73.162.175.136 AS7922 Comcast Cable Communications, LLC 5.86ms from Santa Clara, US
115.15.22.24 AS4766 Korea Telecom 6.54ms from Seoul, KR
222.125.135.24 AS17962 ShenZhen Topway Video Communication Co. Ltd 4.53ms from Shenzhen, CN
13.212.43.88 AS16509 Amazon.com, Inc. 0.68ms from Singapore, SG
210.209.180.72 AS17809 VEE TIME CORP. 2.95ms from Taipei, TW
189.176.118.168 AS8151 UNINET 14.26ms from Cancún, MX
24.15.87.40 AS7922 Comcast Cable Communications, LLC 5.95ms from Chicago, US
117.26.40.88 AS4134 CHINANET-BACKBONE 5.06ms from Fuzhou, CN
103.226.250.152 AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP 0.63ms from Hanoi, VN
58.187.18.168 AS18403 FPT Telecom Company 1.34ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -f3 151.186.75.17
traceroute to 151.186.75.17 (151.186.75.17): 64 hops max, 52 byte packets
3 [AS4637] 210.57.34.10 4.302 ms
4 *
5 [AS4637] 202.84.149.98 1.193 ms
6 [AS4637] 210.57.34.138 1.653 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
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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