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 823
IPv4 addresses 1,148,672
IPv6 addresses 100,216,323,668,593,915,113,400,000,000
ASN type Business
Registry arin
Allocated 39 years ago on May 06, 1987
Updated 3 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
72.163.64.0/20 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 CISCO SYSTEMS, INC 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 823 domain names hosted across 64 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 ██████████ 32
72.163.4.185 █████████ 25
173.37.145.103 ██████████ 4
128.107.236.132 ██████████ 3
173.37.145.112 ██████████ 3
64.103.25.233 ██████████ 3
173.37.144.211 ██████████ 2
64.100.15.161 ██████████ 2
64.102.250.9 ██████████ 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
AS2764 AAPT Limited
AS3356 Level 3 Parent, LLC
AS3491 PCCW Global (HK) Ltd.
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
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
AS2764 AAPT Limited
AS3356 Level 3 Parent, LLC
AS3491 PCCW Global (HK) Ltd.
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
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

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

IP Address ASN Details
173.38.156.1 AS109 CISCO SYSTEMS, INC. 121.99ms from Amsterdam, NL
2001:420:5446:109:: AS109 CISCO SYSTEMS, INC. 1.44ms from Bengaluru, IN
72.163.12.52 AS109 CISCO SYSTEMS, INC. 1.45ms from Dallas, US
192.133.216.158 AS109 CISCO SYSTEMS, INC. 1.86ms from Durham, US
64.102.243.54 AS109 CISCO SYSTEMS, INC. 1.82ms from Durham, US
192.133.243.167 AS109 CISCO SYSTEMS, INC. 1.99ms from Durham, US
192.133.217.132 AS109 CISCO SYSTEMS, INC. 1.84ms from Durham, US
173.36.225.35 AS109 CISCO SYSTEMS, INC. 1.59ms from Fremont, US
128.107.84.91 AS109 CISCO SYSTEMS, INC. 1.51ms from Fremont, US
128.107.234.118 AS109 CISCO SYSTEMS, INC. 1.47ms from Fremont, US
173.37.56.9 AS109 CISCO SYSTEMS, INC. 1.43ms from Fremont, US
128.107.251.1 AS109 CISCO SYSTEMS, INC. 1.62ms from Fremont, US
128.107.223.85 AS109 CISCO SYSTEMS, INC. 1.54ms from Fremont, US
64.104.250.49 AS109 CISCO SYSTEMS, INC. 1.14ms from Sydney, AU
64.103.37.150 AS109 CISCO SYSTEMS, INC. 23.58ms from Amsterdam, NL
173.37.205.47 AS109 CISCO SYSTEMS, INC. 1.44ms from Dallas, US
173.36.112.170 AS109 CISCO SYSTEMS, INC. 1.26ms from Dallas, US
72.163.11.230 AS109 CISCO SYSTEMS, INC. 1.45ms from Dallas, US
173.36.111.4 AS109 CISCO SYSTEMS, INC. 1.21ms from Dallas, US
173.36.106.1 AS109 CISCO SYSTEMS, INC. 1.35ms from Dallas, US
64.100.255.226 AS109 CISCO SYSTEMS, INC. 1.98ms from Durham, US
64.100.3.4 AS109 CISCO SYSTEMS, INC. 1.95ms from Durham, US
64.102.251.44 AS109 CISCO SYSTEMS, INC. 1.97ms from Durham, US
173.38.122.182 AS109 CISCO SYSTEMS, INC. 1.84ms from Durham, US
173.36.224.197 AS109 CISCO SYSTEMS, INC. 1.21ms from Fremont, 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
98.47.10.189 AS7922 Comcast Cable Communications, LLC 5.58ms from Fremont, US
80.131.68.205 AS3320 Deutsche Telekom AG 4.31ms from Hamburg, DE
113.0.18.93 AS4837 CHINA UNICOM China169 Backbone 4.72ms from Harbin, CN
182.239.53.125 AS55334 Access Solutions Limited 1.39ms from Hong Kong, HK
125.137.37.205 AS4766 Korea Telecom 4.71ms from Incheon, KR
4.213.125.77 AS8075 Microsoft Corporation 0.13ms from Lohogaon, IN
137.44.30.253 AS786 Jisc Services Limited 5.63ms from London, GB
96.40.140.93 AS20115 Charter Communications LLC 2.98ms from Los Angeles, US
179.164.2.29 AS26599 TELEFÔNICA BRASIL S.A 1.81ms from Rio de Janeiro, BR
168.150.224.77 AS23387 Omsoft Technologies 7.85ms from Santa Clara, US
118.61.81.189 AS4766 Korea Telecom 4.70ms from Seoul, KR
49.255.175.45 AS4826 Vocus Connect International Backbone 0.34ms from Sydney, AU
220.134.120.45 AS3462 Data Communication Business Group 1.89ms from Taichung, TW
163.43.22.221 AS9370 SAKURA Internet Inc. 0.78ms from Tokyo, JP
117.13.15.29 AS4837 CHINA UNICOM China169 Backbone 5.39ms from Beijing, CN
92.224.219.109 AS6805 Telefonica Germany GmbH & Co.OHG 2.84ms from Berlin, DE
52.33.164.205 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
56.136.129.93 AS8987 Amazon Data Services Ireland Ltd 0.69ms from Boardman, US
184.54.91.125 AS10796 Charter Communications Inc 13.15ms from Columbus, US
167.224.253.205 AS395662 OzarksGo, LLC 9.26ms from Dallas, US
93.226.147.253 AS3320 Deutsche Telekom AG 4.34ms from Duesseldorf, DE
175.207.83.109 AS4766 Korea Telecom 0.68ms from Incheon, KR
70.52.27.205 AS577 Bell Canada 4.16ms from Montreal, CA
75.214.16.109 AS6167 Verizon Business 12.91ms from New York City, US
153.190.250.221 AS4713 NTT DOCOMO BUSINESS,Inc. 9.18ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 -m12 173.38.164.50
traceroute to 173.38.164.50 (173.38.164.50): 12 hops max, 52 byte packets
4 [AS6762] 89.221.39.22 135.04 ms
5 *
6 *
7 [AS3356] 212.133.54.210 65.121 ms
8 [AS109] 128.107.10.25 47.939 ms
9 [AS109] 128.107.12.37 125.934 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Athens, GR
On

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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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