1. All IP Ranges
  2. 151.0.0.0/8
  3. 151.186.0.0/16
  4. AS16509  | 151.186.149.0/24

151.186.149.0/24

AS16509  ·  Amazon.com, Inc.

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Summary

Country United States
Domain cisco.com
ASN AS16509
Registry RIPE
ID CISCO-CIE-NATAAS-12

WHOIS Details

inetnum:        151.186.149.0 - 151.186.149.255
netname:        CISCO-CIE-NATAAS-12
country:        US
admin-c:        ODNS36692-RIPE
tech-c:         ODNS84-RIPE
status:         LEGACY
mnt-by:         OPENDNS-MNT
created:        2024-06-12T08:17:24Z
last-modified:  2025-09-01T07:54:55Z
source:         RIPE
descr:          -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
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
151.186.10.0/24 AS36692 Cisco OpenDNS LLC 256
151.186.1.0/24 AS36692 Cisco OpenDNS LLC 256
151.186.104.0/24 AS36692 Cisco OpenDNS LLC 256
151.186.105.0/24 AS36692 Cisco OpenDNS LLC 256
151.186.108.0/24 AS36692 Cisco OpenDNS LLC 256
151.186.109.0/24 AS36692 Cisco OpenDNS LLC 256
151.186.110.0/24 AS36692 Cisco OpenDNS LLC 256
151.186.11.0/24 AS36692 Cisco OpenDNS LLC 256
151.186.111.0/24 AS36692 Cisco OpenDNS LLC 256
151.186.116.0/24 AS36692 Cisco OpenDNS LLC 256
151.186.117.0/24 AS36692 Cisco OpenDNS LLC 256
151.186.118.0/24 AS36692 Cisco OpenDNS LLC 256
151.186.120.0/24 AS36692 Cisco OpenDNS LLC 256
151.186.12.0/24 AS36692 Cisco OpenDNS LLC 256
151.186.121.0/24 AS36692 Cisco OpenDNS LLC 256
151.186.122.0/24 AS36692 Cisco OpenDNS LLC 256
151.186.125.0/24 AS36692 Cisco OpenDNS LLC 256
151.186.126.0/24 AS36692 Cisco OpenDNS LLC 256
151.186.127.0/24 AS36692 Cisco OpenDNS LLC 256
151.186.13.0/24 AS36692 Cisco OpenDNS LLC 256
151.186.134.0/24 AS36692 Cisco OpenDNS LLC 256
151.186.14.0/24 AS36692 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
151.186.150.0/24 AS14618 Cisco OpenDNS LLC 256
151.186.15.0/24 AS36692 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
151.186.16.0/24 AS36692 Cisco OpenDNS LLC 256
151.186.17.0/24 AS36692 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
151.186.18.0/24 AS36692 Cisco OpenDNS LLC 256
151.186.181.0/24 AS16509 Cisco OpenDNS LLC 256
151.186.182.0/24 AS14618 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
151.186.19.0/24 AS36692 Cisco OpenDNS LLC 256
151.186.0.0/24 AS36692 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.
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Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
71.200.31.8 AS7922 Comcast Cable Communications, LLC 6.42ms from Ashburn, US
219.236.41.184 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 9.45ms from Beijing, CN
181.48.61.40 AS14080 Telmex Colombia S.A. 0.99ms from Bogota, CO
79.198.161.72 AS3320 Deutsche Telekom AG 2.47ms from Frankfurt am Main, DE
67.191.25.232 AS7922 Comcast Cable Communications, LLC 10.00ms from Miami, US
50.59.156.120 AS3549 Level 3 Parent, LLC 3.54ms from Secaucus, US
35.73.198.104 AS16509 Amazon.com, Inc. 0.22ms from Tokyo, JP
117.99.20.24 AS45609 Bharti Airtel Ltd. AS for GPRS Service 1.69ms from Delhi, IN
8.139.157.56 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.00ms from Hangzhou, CN
143.92.63.152 AS152194 CTG Server Limited 0.54ms from Hong Kong, HK
110.93.229.248 AS38193 Transworld Associates (Pvt.) Ltd. 0.21ms from Karachi, PK
18.101.72.24 AS16509 Amazon.com, Inc. 5.58ms from Madrid, ES
89.208.210.8 AS47764 LLC VK 0.28ms from Moscow, RU
181.233.123.8 AS272744 DC INTERNET EIRELI 8.38ms from Novo Hamburgo, BR
52.183.113.232 AS8075 Microsoft Corporation 0.28ms from Quincy, US
180.224.111.120 AS17858 LG POWERCOMM 1.80ms from Seoul, KR
185.151.221.8 AS202882 Poort80 Hosting Services BV 0.90ms from Amsterdam, NL
69.251.0.40 AS7922 Comcast Cable Communications, LLC 5.44ms from Ashburn, US
43.144.156.72 AS45090 Shenzhen Tencent Computer Systems Company Limited 3.35ms from Beijing, CN
79.234.164.8 AS3320 Deutsche Telekom AG 9.63ms from Frankfurt am Main, DE
85.227.185.88 AS2119 Telenor Norge AS 2.48ms from Goeteborg, SE
92.252.111.120 AS9145 EWE TEL GmbH 6.83ms from Hamburg, DE
141.239.105.40 AS36149 Hawaiian Telcom Services Company, Inc. 1.38ms from Honolulu, US
36.255.62.152 AS135607 Infinivan Incorporated 17.54ms from Manila, PH
34.117.173.136 AS396982 Google LLC 0.08ms from Melbourne, AU

Traceroute

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

$
traceroute -a -n -q1 -m9 151.186.149.105
traceroute to 151.186.149.105 (151.186.149.105): 9 hops max, 52 byte packets
1 [AS26383] 31.13.248.1 0.255 ms
2 *
3 [AS3257] 89.149.132.226 20.201 ms
4 [AS3257] 154.14.144.227 19.533 ms
5 [] 150.222.229.47 20.573 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Sofia, BG
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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