Autonomous System details

AS109

CISCO SYSTEMS, INC.  ·  cisco.com

United States

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AS109 – CISCO SYSTEMS, INC.

Field Value
Country United States
Website cisco.com
Hosted domains 822
IPv4 addresses 1,148,672
IPv6 addresses 100,216,323,668,593,914,695,617,871,872
ASN type Business
Registry arin
Allocated 39 years ago on May 06, 1987
Updated 2 years ago on Sep 12, 2023

IP Ranges

Netblock Company Num of IPs
171.68.0.0/14 CISCO SYSTEMS, INC. 262,144
173.36.0.0/14 CISCO SYSTEMS, INC. 262,144
64.100.0.0/16 CISCO SYSTEMS, INC. 65,536
64.102.0.0/16 CISCO SYSTEMS, INC. 65,536
64.103.0.0/16 CISCO SYSTEMS, INC. 65,536
64.104.0.0/16 CISCO SYSTEMS, INC. 65,536
72.163.0.0/16 CISCO SYSTEMS, INC. 65,536
128.107.0.0/16 CISCO SYSTEMS, INC. 65,536
144.254.0.0/16 CISCO SYSTEMS, INC. 65,536
161.44.0.0/16 CISCO SYSTEMS, INC. 65,536
64.103.0.0/17 CISCO SYSTEMS, INC. 32,768
64.103.128.0/17 CISCO SYSTEMS, INC. 32,768
173.36.0.0/17 CISCO SYSTEMS, INC. 32,768
173.38.0.0/17 CISCO SYSTEMS, INC. 32,768
173.38.128.0/17 CISCO SYSTEMS, INC. 32,768
64.101.0.0/18 CISCO SYSTEMS, INC. 16,384
64.101.64.0/18 CISCO SYSTEMS, INC. 16,384
64.101.128.0/18 CISCO SYSTEMS, INC. 16,384
64.104.0.0/18 CISCO SYSTEMS, INC. 16,384
64.104.192.0/18 CISCO SYSTEMS, INC. 16,384
72.163.0.0/18 CISCO SYSTEMS, INC. 16,384
72.163.128.0/18 CISCO SYSTEMS, INC. 16,384
173.37.64.0/18 CISCO SYSTEMS, INC. 16,384
173.37.192.0/18 CISCO SYSTEMS, INC. 16,384
173.39.0.0/18 CISCO SYSTEMS, INC. 16,384
64.101.96.0/19 CISCO SYSTEMS, INC. 8,192
64.101.192.0/19 CISCO SYSTEMS, INC. 8,192
64.101.224.0/19 CISCO SYSTEMS, INC. 8,192
64.103.64.0/19 CISCO SYSTEMS, INC. 8,192
64.104.64.0/19 CISCO SYSTEMS, INC. 8,192
64.104.96.0/19 CISCO SYSTEMS, INC. 8,192
64.104.128.0/19 CISCO SYSTEMS, INC. 8,192
64.104.160.0/19 CISCO SYSTEMS, INC. 8,192
72.163.96.0/19 CISCO SYSTEMS, INC. 8,192
72.163.192.0/19 CISCO SYSTEMS, INC. 8,192
72.163.224.0/19 CISCO SYSTEMS, INC. 8,192
173.37.128.0/19 CISCO SYSTEMS, INC. 8,192
173.37.160.0/19 CISCO SYSTEMS, INC. 8,192
173.39.64.0/19 CISCO SYSTEMS, INC. 8,192
173.39.96.0/19 CISCO SYSTEMS, INC. 8,192
173.39.128.0/19 CISCO SYSTEMS, INC. 8,192
173.39.160.0/19 CISCO SYSTEMS, INC. 8,192
192.133.192.0/19 CISCO SYSTEMS, INC. 8,192
216.128.32.0/19 CISCO SYSTEMS, INC. 8,192
64.103.96.0/20 CISCO SYSTEMS, INC. 4,096
66.187.208.0/20 CISCO SYSTEMS, INC. 4,096
72.163.80.0/20 CISCO SYSTEMS, INC. 4,096
173.37.0.0/20 CISCO SYSTEMS, INC. 4,096
173.37.16.0/20 CISCO SYSTEMS, INC. 4,096
173.39.192.0/20 CISCO SYSTEMS, INC. 4,096
192.133.224.0/20 CISCO SYSTEMS, INC. 4,096
12.19.88.0/21 AT&T Enterprises, LLC 2,048
64.103.40.0/21 CISCO SYSTEMS, INC. 2,048
64.103.48.0/21 CISCO SYSTEMS, INC. 2,048
173.39.144.0/21 CISCO SYSTEMS, INC. 2,048
173.39.152.0/21 CISCO SYSTEMS, INC. 2,048
198.135.0.0/21 CISCO SYSTEMS, INC. 2,048
12.159.148.0/22 CISCO SYSTEMS, INC. 1,024
72.163.248.0/22 CISCO SYSTEMS, INC. 1,024
103.60.32.0/22 Cisco Systems (China) Networking Technology Co., Ltd. 1,024
192.118.76.0/22 Cisco Systems Israel Ltd. 1,024
192.133.240.0/22 CISCO SYSTEMS, INC. 1,024
12.5.186.0/23 AT&T Enterprises, LLC 512
64.104.204.0/23 CISCO SYSTEMS, INC. 512
64.104.206.0/23 CISCO SYSTEMS, INC. 512
72.163.240.0/23 CISCO SYSTEMS, INC. 512
128.107.0.0/23 CISCO SYSTEMS, INC. 512
128.107.2.0/23 CISCO SYSTEMS, INC. 512
128.107.4.0/23 CISCO SYSTEMS, INC. 512
128.107.6.0/23 CISCO SYSTEMS, INC. 512
128.107.8.0/23 CISCO SYSTEMS, INC. 512
128.107.10.0/23 CISCO SYSTEMS, INC. 512
128.107.12.0/23 CISCO SYSTEMS, INC. 512
128.107.14.0/23 CISCO SYSTEMS, INC. 512
128.107.18.0/23 CISCO SYSTEMS, INC. 512
128.107.20.0/23 CISCO SYSTEMS, INC. 512
128.107.22.0/23 CISCO SYSTEMS, INC. 512
128.107.24.0/23 CISCO SYSTEMS, INC. 512
128.107.38.0/23 CISCO SYSTEMS, INC. 512
128.107.40.0/23 CISCO SYSTEMS, INC. 512
128.107.54.0/23 CISCO SYSTEMS, INC. 512
173.39.200.0/23 CISCO SYSTEMS, INC. 512
204.69.198.0/23 CISCO SYSTEMS, INC. 512
64.102.249.0/24 CISCO SYSTEMS, INC. 256
64.104.124.0/24 CISCO SYSTEMS, INC. 256
72.163.4.0/24 CISCO SYSTEMS, INC. 256
72.163.7.0/24 CISCO SYSTEMS, INC. 256
173.37.145.0/24 CISCO SYSTEMS, INC. 256
192.135.250.0/24 CISCO SYSTEMS, INC. 256
198.133.219.0/24 CISCO SYSTEMS, INC. 256
204.69.200.0/24 CISCO SYSTEMS, INC. 256

Netblock Company
2001:420::/32 CISCO SYSTEMS, INC.
2001:420:2000::/35 CISCO SYSTEMS, INC.
2001:420:4000::/36 CISCO SYSTEMS, INC.
2001:420:5000::/39 CISCO SYSTEMS, INC.
2001:420:5200::/39 CISCO SYSTEMS, INC.
2001:420:5400::/39 CISCO SYSTEMS, INC.
2001:420:5600::/39 CISCO SYSTEMS, INC.
2001:420:5800::/39 CISCO SYSTEMS, INC.
2001:420:5a00::/39 CISCO SYSTEMS, INC.
2001:420:5c00::/39 CISCO SYSTEMS, INC.
2001:420:5e00::/39 CISCO SYSTEMS, INC.
2001:420:1000::/40 CISCO SYSTEMS, INC.
2001:420:4000::/40 CISCO SYSTEMS, INC.
2001:420:1100::/41 CISCO SYSTEMS, INC.
2001:420:1180::/41 CISCO SYSTEMS, INC.
2001:420:1200::/41 CISCO SYSTEMS, INC.
2001:420:4480::/45 CISCO SYSTEMS, INC.
2001:420:c110::/45 CISCO SYSTEMS, INC.
2001:420:c0c0::/46 CISCO SYSTEMS, INC.
2001:420:c0c4::/46 CISCO SYSTEMS, INC.
2001:420:c0cc::/46 CISCO SYSTEMS, INC.
2001:420:c0d0::/46 CISCO SYSTEMS, INC.
2001:420:c0d4::/46 CISCO SYSTEMS, INC.
2001:420:c0d8::/46 CISCO SYSTEMS, INC.
2001:420:c0dc::/46 CISCO SYSTEMS, INC.
2001:420:c0e0::/46 CISCO SYSTEMS, INC.
2001:420:c0ec::/46 CISCO SYSTEMS, INC.
2001:420:c0f8::/46 CISCO SYSTEMS, INC.
2001:420:c130::/46 CISCO SYSTEMS, INC.
2001:420:c134::/46 CISCO SYSTEMS, INC.
2001:420:c138::/46 CISCO SYSTEMS, INC.
2001:420:c128::/47 CISCO SYSTEMS, INC.
2001:420:88::/48 CISCO SYSTEMS, INC.
2001:420:89::/48 CISCO SYSTEMS, INC.
2001:420:8a::/48 CISCO SYSTEMS, INC.
2001:420:8b::/48 CISCO SYSTEMS, INC.
2001:420:8c::/48 CISCO SYSTEMS, INC.
2001:420:8d::/48 CISCO SYSTEMS, INC.
2001:420:8e::/48 CISCO SYSTEMS, INC.
2001:420:8f::/48 CISCO SYSTEMS, INC.
2001:420:91::/48 CISCO SYSTEMS, INC.
2001:420:92::/48 CISCO SYSTEMS, INC.
2001:420:93::/48 CISCO SYSTEMS, INC.

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WHOIS Details

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                                                ASHandle:       AS109
                                                OrgID:          AS109
                                                ASName:         AS109
                                                ASNumber:       AS109
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 822 domain names hosted across 63 IP addresses on this ASN.

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IP Address Domain Domains on this IP
72.163.4.154 ██████████ 743
198.133.219.23 ██████████ 28
72.163.4.185 █████████ 25
173.37.145.103 ██████████ 4
173.37.145.112 ██████████ 3
64.103.25.233 ██████████ 3
128.107.236.132 ██████████ 3
64.100.15.161 ██████████ 2
173.37.144.211 ██████████ 2
198.135.1.62 ██████████ 1

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Peers

There are 20 peers for this ASN.

Peers Name
AS11164 Internet2
AS1221 Telstra Limited
AS1299 Arelion Sweden AB
AS1680 Cellcom Fixed Line Communication L.P
AS17621 China Unicom Shanghai network
AS3356 Level 3 Parent, LLC
AS3491 PCCW Global, Inc.
AS4637 Telstra Global
AS4657 StarHub Ltd
AS4755 TATA Communications formerly VSNL is Leading ISP
AS4812 China Telecom (Group)
AS5713 Telkom SA Ltd.
AS6939 Hurricane Electric LLC
AS701 Verizon Business
AS7018 AT&T Enterprises, LLC
AS7473 Singapore Telecommunications Ltd
AS7545 TPG Telecom Limited
AS8220 COLT Technology Services Group Limited
AS8551 Bezeq International Ltd.
AS9498 BHARTI Airtel Ltd.
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ASN API & Database

Upstreams

There are 17 upstreams for this ASN.

upstreams Name
AS1221 Telstra Limited
AS1299 Arelion Sweden AB
AS1680 Cellcom Fixed Line Communication L.P
AS17621 China Unicom Shanghai network
AS3356 Level 3 Parent, LLC
AS3491 PCCW Global, Inc.
AS4637 Telstra Global
AS4657 StarHub Ltd
AS4755 TATA Communications formerly VSNL is Leading ISP
AS4812 China Telecom (Group)
AS6939 Hurricane Electric LLC
AS701 Verizon Business
AS7018 AT&T Enterprises, LLC
AS7473 Singapore Telecommunications Ltd
AS7545 TPG Telecom Limited
AS8551 Bezeq International Ltd.
AS9498 BHARTI Airtel Ltd.
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
173.38.212.198 AS109 CISCO SYSTEMS, INC. 0.93ms from Amsterdam, NL
128.107.10.166 AS109 CISCO SYSTEMS, INC. 0.81ms from Amsterdam, NL
2001:420:8f:3::1 AS109 CISCO SYSTEMS, INC. 1.11ms from Bengaluru, IN
72.163.220.89 AS109 CISCO SYSTEMS, INC. 1.01ms from Bengaluru, IN
2001:420:5445:102::2 AS109 CISCO SYSTEMS, INC. 1.07ms from Bengaluru, IN
64.102.252.3 AS109 CISCO SYSTEMS, INC. 1.87ms from Durham, US
198.135.3.10 AS109 CISCO SYSTEMS, INC. 1.87ms from Durham, US
64.100.47.1 AS109 CISCO SYSTEMS, INC. 2.07ms from Durham, US
192.133.220.4 AS109 CISCO SYSTEMS, INC. 1.80ms from Durham, US
192.133.196.1 AS109 CISCO SYSTEMS, INC. 2.08ms from Durham, US
64.103.46.35 AS109 CISCO SYSTEMS, INC. 5.64ms from London, GB
2001:420:404a:144:: AS109 CISCO SYSTEMS, INC. 4.84ms from London, GB
128.107.12.162 AS109 CISCO SYSTEMS, INC. 1.15ms from Petaẖ Tiqva, IL
128.107.86.137 AS109 CISCO SYSTEMS, INC. 2.08ms from San Jose, US
128.107.84.26 AS109 CISCO SYSTEMS, INC. 2.07ms from San Jose, US
128.107.222.34 AS109 CISCO SYSTEMS, INC. 2.73ms from San Jose, US
173.36.198.69 AS109 CISCO SYSTEMS, INC. 2.01ms from San Jose, US
64.104.46.186 AS109 CISCO SYSTEMS, INC. 0.44ms from Tokyo, JP
72.163.216.122 AS109 CISCO SYSTEMS, INC. 0.94ms from Bengaluru, IN
173.37.145.112 AS109 CISCO SYSTEMS, INC. 1.26ms from Dallas, US
173.38.118.32 AS109 CISCO SYSTEMS, INC. 1.77ms from Durham, US
173.36.225.50 AS109 CISCO SYSTEMS, INC. 1.98ms from Fremont, US
173.36.246.185 AS109 CISCO SYSTEMS, INC. 1.68ms from Fremont, US
173.37.52.203 AS109 CISCO SYSTEMS, INC. 1.99ms from Fremont, US
128.107.248.254 AS109 CISCO SYSTEMS, INC. 2.04ms from San Jose, 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
168.76.66.189 AS137951 ASLINE LIMITED 0.78ms from Hong Kong, HK
218.56.144.141 AS4837 CHINA UNICOM China169 Backbone 4.53ms from Jinan, CN
92.19.160.93 AS13285 TalkTalk Communications Limited 5.96ms from London, GB
60.128.150.141 AS17676 SoftBank Corp. 3.37ms from Osaka, JP
106.240.25.173 AS3786 LG DACOM Corporation 1.92ms from Seoul, KR
222.105.104.253 AS4766 Korea Telecom 4.43ms from Seoul, KR
101.95.216.77 AS4811 China Telecom (Group) 2.69ms from Shanghai, CN
222.74.72.61 AS4134 CHINANET-BACKBONE 19.40ms from Tianjin, CN
71.246.218.109 AS701 Verizon Business 2.14ms from Ashburn, US
107.200.120.77 AS7018 AT&T Enterprises, LLC 6.83ms from Atlanta, US
97.180.209.173 AS6167 Verizon Business 16.56ms from Boston, US
97.134.188.205 AS6167 Verizon Business 12.79ms from Dallas, US
5.147.39.253 AS3209 Vodafone GmbH 10.26ms from Frankfurt am Main, DE
5.157.253.109 AS9009 M247 Europe SRL 0.29ms from Frankfurt am Main, DE
154.95.167.173 AS134548 DXTL Tseung Kwan O Service 0.70ms from Hong Kong, HK
93.108.121.157 AS12353 Vodafone Portugal 6.53ms from Lisbon, PT
177.4.237.61 AS8167 V tal 1.24ms from Novo Hamburgo, BR
103.234.239.253 AS212238 Datacamp Limited 0.23ms from Osasco, BR
185.125.12.77 AS60636 Coolnet Communications ltd 1.77ms from Tel Aviv, IL
124.117.225.13 AS4134 CHINANET-BACKBONE 1.11ms from UEruemqi, CN
122.188.152.77 AS4837 CHINA UNICOM China169 Backbone 5.05ms from Wuhan, CN
217.11.208.93 AS15576 NTS workspace AG 1.60ms from Zuerich, CH
161.116.102.45 AS13041 Consorci de Serveis Universitaris de Catalunya 1.26ms from Barcelona, ES
44.236.101.253 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
94.111.28.141 AS47377 Orange Belgium SA 10.74ms from Gravelines, FR

Traceroute

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

$
traceroute -a -n -q1 -f5 -m11 72.163.141.145
traceroute to 72.163.141.145 (72.163.141.145): 11 hops max, 52 byte packets
5 [] 195.66.226.204 95.094 ms
6 [AS9498] 116.119.57.98 264.256 ms
7 [AS9498] 202.56.248.34 265.323 ms
8 [AS109] 128.107.14.5 263.863 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Accra, GH
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS109 at robtex.

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