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 1,149,696
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
111.223.8.0/22 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 ██████████ 735
198.133.219.23 ██████████ 22
173.37.145.103 ██████████ 4
72.163.4.185 █████████ 3
128.107.236.132 ██████████ 3
64.103.25.233 ██████████ 3
173.37.145.112 ██████████ 2
64.100.15.161 ██████████ 2
64.100.58.92 ██████████ 1
171.71.189.58 ██████████ 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

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

IP Address ASN Details
173.38.154.242 AS109 CISCO SYSTEMS, INC. 1.84ms from Amsterdam, NL
173.38.213.226 AS109 CISCO SYSTEMS, INC. 0.92ms from Amsterdam, NL
173.38.223.34 AS109 CISCO SYSTEMS, INC. 0.94ms from Amsterdam, NL
173.39.90.102 AS109 CISCO SYSTEMS, INC. 1.23ms from Bengaluru, IN
173.37.213.48 AS109 CISCO SYSTEMS, INC. 1.76ms from Dallas, US
2001:420:207f:205::1 AS109 CISCO SYSTEMS, INC. 2.22ms from Durham, US
192.133.243.162 AS109 CISCO SYSTEMS, INC. 1.97ms from Durham, US
128.107.90.129 AS109 CISCO SYSTEMS, INC. 1.67ms from Fremont, US
128.107.211.47 AS109 CISCO SYSTEMS, INC. 2.10ms from Fremont, US
128.107.87.134 AS109 CISCO SYSTEMS, INC. 1.57ms from Fremont, US
173.37.32.46 AS109 CISCO SYSTEMS, INC. 1.40ms from Fremont, US
173.37.35.94 AS109 CISCO SYSTEMS, INC. 1.42ms from Fremont, US
128.107.233.250 AS109 CISCO SYSTEMS, INC. 1.56ms from Fremont, US
64.104.251.33 AS109 CISCO SYSTEMS, INC. 1.20ms from Sydney, AU
2001:420:5000:42:: AS109 CISCO SYSTEMS, INC. 1.16ms from Sydney, AU
64.104.59.37 AS109 CISCO SYSTEMS, INC. 0.82ms from Tokyo, JP
64.103.27.33 AS109 CISCO SYSTEMS, INC. 8.23ms from Amsterdam, NL
2001:420:1201:6::ad25:93e6 AS109 CISCO SYSTEMS, INC. 1.27ms from Dallas, US
72.163.10.12 AS109 CISCO SYSTEMS, INC. 1.45ms from Dallas, US
173.37.147.106 AS109 CISCO SYSTEMS, INC. 1.27ms from Dallas, US
64.100.1.17 AS109 CISCO SYSTEMS, INC. 1.95ms from Durham, US
64.100.57.65 AS109 CISCO SYSTEMS, INC. 1.94ms from Durham, US
64.101.38.227 AS109 CISCO SYSTEMS, INC. 1.81ms from Durham, US
173.36.254.158 AS109 CISCO SYSTEMS, INC. 1.42ms from Fremont, US
173.36.196.62 AS109 CISCO SYSTEMS, INC. 1.52ms 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
167.21.34.77 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
47.226.155.141 AS20115 Charter Communications LLC 18.64ms from Atlanta, US
110.170.59.125 AS7470 TRUE INTERNET Co.,Ltd. 5.00ms from Bangkok, TH
52.18.215.189 AS16509 Amazon.com, Inc. 0.19ms from Dublin, IE
43.138.140.13 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.23ms from Guangzhou, CN
181.119.176.173 AS52468 UFINET PANAMA S.A. 0.67ms from Guatemala City, GT
60.174.93.77 AS4134 CHINANET BACKBONE 11.72ms from Huainan, CN
143.47.226.173 AS31898 Oracle Corporation 0.26ms from London, GB
78.145.252.29 AS13285 TalkTalk Communications Limited 5.55ms from Manchester, GB
187.150.40.77 AS8151 UNINET 12.35ms from Miami, US
201.76.34.253 AS27715 Locaweb Serviços de Internet S/A 1.09ms from Osasco, BR
44.200.60.45 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
79.53.104.13 AS3269 Telecom Italia S.p.A. 15.61ms from Rome, IT
99.119.66.45 AS7018 AT&T Enterprises, LLC 3.48ms from San Jose, US
67.169.121.77 AS7922 Comcast Cable Communications, LLC 4.45ms from San Jose, US
189.129.164.157 AS8151 UNINET 8.27ms from Santiago de Queretaro, MX
166.125.0.253 AS23581 Hynix Semiconductor Inc. 2.45ms from Seoul, KR
121.162.78.173 AS4766 Korea Telecom 1.20ms from Seoul, KR
109.99.21.125 AS9050 Orange Romania S.A. 0.51ms from Timisoara, RO
94.59.254.157 AS5384 Emirates Internet 6.23ms from Al Fujairah City, AE
213.125.121.125 AS33915 Vodafone Libertel B.V. 0.52ms from Amsterdam, NL
97.200.167.205 AS6167 Verizon Business 14.30ms from Atlanta, US
97.237.148.237 AS6167 Verizon Business 17.39ms from Atlanta, US
1.23.177.253 AS45528 Tikona Infinet Ltd. 9.50ms from Chennai, IN
14.139.37.109 AS55824 NKN Core Network 15.81ms from Delhi, IN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 72.163.26.127
traceroute to 72.163.26.127 (72.163.26.127): 8 hops max, 52 byte packets
3 [AS3356] 4.69.143.225 112.683 ms
4 [AS3356] 4.59.34.66 113.468 ms
5 [AS109] 128.107.2.5 113.847 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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