AS number details

AS109

CISCO SYSTEMS, INC.  ·  cisco.com

  • bittorrent

AS109 – CISCO SYSTEMS, INC.

Field Value
Country United States
Website cisco.com
Hosted domains 1,014
Number of IPv4 1,148,672
Number of IPv6 100,189,727,300,562,392,853,774,336,000
ASN type Business
Registry arin
Allocated 37 years ago on May 06, 1987
Updated 5 months ago on Sep 12, 2023
Netblock Company Num of IPs
103.60.32.0/22 Cisco Systems (China) Networking Technology Co., Ltd. 1,024
12.159.148.0/22 AT&T Services, Inc. 1,024
12.19.88.0/21 CISCO SYSTEMS INC 2,048
12.5.186.0/23 CISCO SYSTEMS 512
128.107.0.0/16 CISCO SYSTEMS, INC. 65,536
128.107.0.0/23 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
128.107.2.0/23 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
128.107.4.0/23 CISCO SYSTEMS, INC. 512
128.107.54.0/23 CISCO SYSTEMS, INC. 512
128.107.6.0/23 CISCO SYSTEMS, INC. 512
128.107.8.0/23 CISCO SYSTEMS, INC. 512
144.254.0.0/16 CISCO SYSTEMS, INC. 65,536
161.44.0.0/16 CISCO SYSTEMS, INC. 65,536
171.68.0.0/14 CISCO SYSTEMS, INC. 262,144
173.36.0.0/14 CISCO SYSTEMS, INC. 262,144
173.36.0.0/17 CISCO SYSTEMS, INC. 32,768
173.37.0.0/20 CISCO SYSTEMS, INC. 4,096
173.37.128.0/19 CISCO SYSTEMS, INC. 8,192
173.37.145.0/24 CISCO SYSTEMS, INC. 256
173.37.160.0/19 CISCO SYSTEMS, INC. 8,192
173.37.16.0/20 CISCO SYSTEMS, INC. 4,096
173.37.192.0/18 CISCO SYSTEMS, INC. 16,384
173.37.64.0/18 CISCO SYSTEMS, INC. 16,384
173.38.0.0/17 CISCO SYSTEMS, INC. 32,768
173.38.128.0/17 CISCO SYSTEMS, INC. 32,768
173.39.0.0/18 CISCO SYSTEMS, INC. 16,384
173.39.128.0/19 CISCO SYSTEMS, INC. 8,192
173.39.144.0/21 CISCO SYSTEMS, INC. 2,048
173.39.152.0/21 CISCO SYSTEMS, INC. 2,048
173.39.160.0/19 CISCO SYSTEMS, INC. 8,192
173.39.192.0/20 CISCO SYSTEMS, INC. 4,096
173.39.200.0/23 CISCO SYSTEMS, INC. 512
173.39.64.0/19 CISCO SYSTEMS, INC. 8,192
173.39.96.0/19 CISCO SYSTEMS, INC. 8,192
192.118.76.0/22 Cisco Systems Israel Ltd. 1,024
192.133.192.0/19 CISCO SYSTEMS, INC. 8,192
192.133.224.0/20 CISCO SYSTEMS, INC. 4,096
192.133.240.0/22 CISCO SYSTEMS, INC. 1,024
192.135.250.0/24 CISCO SYSTEMS, INC. 256
198.133.219.0/24 CISCO SYSTEMS, INC. 256
198.135.0.0/21 CISCO SYSTEMS, INC. 2,048
204.69.198.0/23 CISCO SYSTEMS, INC. 512
204.69.200.0/24 CISCO SYSTEMS, INC. 256
216.128.32.0/19 CISCO SYSTEMS, INC. 8,192
64.100.0.0/16 CISCO SYSTEMS, INC. 65,536
64.101.0.0/18 CISCO SYSTEMS, INC. 16,384
64.101.128.0/18 CISCO SYSTEMS, INC. 16,384
64.101.192.0/19 CISCO SYSTEMS, INC. 8,192
64.101.224.0/19 CISCO SYSTEMS, INC. 8,192
64.101.64.0/18 CISCO SYSTEMS, INC. 16,384
64.101.96.0/19 CISCO SYSTEMS, INC. 8,192
64.102.0.0/16 CISCO SYSTEMS, INC. 65,536
64.102.249.0/24 CISCO SYSTEMS, INC. 256
64.103.0.0/16 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
64.103.40.0/21 CISCO SYSTEMS, INC. 2,048
64.103.48.0/21 CISCO SYSTEMS, INC. 2,048
64.103.64.0/19 CISCO SYSTEMS, INC. 8,192
64.103.96.0/20 CISCO SYSTEMS, INC. 4,096
64.104.0.0/16 CISCO SYSTEMS, INC. 65,536
64.104.0.0/18 CISCO SYSTEMS, INC. 16,384
64.104.124.0/24 CISCO SYSTEMS, INC. 256
64.104.128.0/19 CISCO SYSTEMS, INC. 8,192
64.104.160.0/19 CISCO SYSTEMS, INC. 8,192
64.104.192.0/18 CISCO SYSTEMS, INC. 16,384
64.104.204.0/23 CISCO SYSTEMS, INC. 512
64.104.206.0/23 CISCO SYSTEMS, INC. 512
64.104.64.0/19 CISCO SYSTEMS, INC. 8,192
64.104.96.0/19 CISCO SYSTEMS, INC. 8,192
66.187.208.0/20 CISCO SYSTEMS, INC. 4,096
72.163.0.0/16 CISCO SYSTEMS, INC. 65,536
72.163.0.0/18 CISCO SYSTEMS, INC. 16,384
72.163.128.0/18 CISCO SYSTEMS, INC. 16,384
72.163.192.0/19 CISCO SYSTEMS, INC. 8,192
72.163.224.0/19 CISCO SYSTEMS, INC. 8,192
72.163.240.0/23 CISCO SYSTEMS, INC. 512
72.163.248.0/22 CISCO SYSTEMS, INC. 1,024
72.163.4.0/24 CISCO SYSTEMS, INC. 256
72.163.7.0/24 CISCO SYSTEMS, INC. 256
72.163.96.0/19 CISCO SYSTEMS, INC. 8,192
Netblock Company
2001:420:1000::/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.
2001:420:2000::/35 CISCO SYSTEMS, INC.
2001:420::/32 CISCO SYSTEMS, INC.
2001:420:4000::/36 CISCO SYSTEMS, INC.
2001:420:4000::/40 CISCO SYSTEMS, INC.
2001:420:4480::/45 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.
2001:420:88::/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.
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.
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IP Ranges API

WHOIS Details

ASHandle:       AS109
OrgID:          CS-2831
ASName:         CISCOSYSTEMS
ASNumber:       109
RegDate:        1987-05-06
Updated:        2023-09-12
Source:         ARIN


OrgID:          CS-2831
OrgName:        CISCO SYSTEMS, INC.
CanAllocate:    
Street:         251 LITTLE FALLS DRIVE
City:           WILMINGTON
State/Prov:     DE
Country:        US
PostalCode:     19808
RegDate:        2023-06-07
Updated:        2024-02-16
OrgAbuseHandle: CISCO6-ARIN
OrgAdminHandle: GATC-ARIN
OrgNOCHandle:   GATC-ARIN
OrgTechHandle:  GATC-ARIN
Source:         ARIN


POCHandle:      GATC-ARIN
IsRole:         Y
LastName:       GIS ARIN Technical Contact
FirstName:      
Street:         170 West Tasman Dr.
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134
RegDate:        2012-05-20
Updated:        2023-03-24
OfficePhone:    +1-408-526-8888
Mailbox:        cidr-block-admins@cisco.com
Mailbox:        arin-tech@cisco.com
Source:         ARIN


POCHandle:      CISCO6-ARIN
IsRole:         Y
LastName:       Cisco CSIRT
FirstName:      
Street:         7025 Kit Creek Road
City:           Research Triangle Park
State/Prov:     NC
Country:        US
PostalCode:     27709
RegDate:        2024-02-16
Updated:        2024-02-16
OfficePhone:    +1-408-527-3227
Mailbox:        csirt-notify@cisco.com
Source:         ARIN
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Hosted Domains

There are 1,014 domain names hosted across 72 IP addresses on this ASN.

IP Address Domain Domains on this IP
72.163.4.154 ciscosystems.com 900
72.163.4.185 cisco.com 41
198.133.219.23 cisco.org.pa 40
198.133.219.25 zoomnet.org 8
72.163.4.74 nudgecisco.co.uk 6
173.37.145.103 appdynamics.com 5
173.37.145.112 ciscolive.com 4
173.37.145.8 mysdn.info 4
64.103.25.233 meralissaudi.com 3
128.107.236.132 topspincom.com 3
64.100.15.161 selfservelabs.com 3
173.37.144.211 cisco-promos.com 3
173.36.127.25 cisco-servicefinder.com 2
64.100.15.162 enls.video 2
173.39.89.81 bgl-cx-msft.com 1
72.163.6.235 academynetriders.com 1
173.36.217.210 cariden.com 1
128.107.241.190 lightvertex.com 1
173.37.193.106 ipcbumra.com 1
64.103.122.117 gwgoxtwhaumlyq.com 1
173.39.241.29 dc-04.com 1
198.135.1.62 synocorp.net 1
72.163.251.219 wbxlab.com 1
64.102.250.10 ecatslab.com 1
173.37.212.57 sdt-lab.online 1
72.163.6.233 netacad-reports.net 1
173.38.220.104 cx-emea-cto-cloud-de.com 1
64.103.83.86 atpliysfm.com 1
64.104.249.222 broadcloudtac.online 1
72.163.138.178 porto.fan 1
173.37.192.69 securemobility.net 1
144.254.51.195 ciscofrance.com 1
64.103.50.210 rostrvm.cc 1
64.102.250.9 ecatslab.com 1
173.36.248.18 ctestw.org 1
173.38.222.35 rnax.net 1
72.163.6.211 academynetspace.com 1
171.71.189.58 ciscointernal.com 1
64.103.25.2 ciscotelepresence.nl 1
171.71.29.128 kai-zhang.com 1
173.37.193.107 ipcbumra.com 1
64.102.181.55 smartipcc.link 1
64.104.255.220 cpocsyd.net 1
128.107.15.9 l2sip.com 1
198.135.0.233 williamsvt.com 1
192.118.76.61 1ptp.net 1
128.107.15.75 botomator.io 1
173.36.45.67 caalabs.com 1
198.135.2.106 ucdemolab.com 1
72.163.4.161 cisco-kinetic.com 1

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Useful for Cybersecurity

Peers

There are 24 peers for this ASN.

Peers Name
AS1031 Peer 1 Internet Service LLC
AS11164 Internet2
AS1221 Telstra Corporation Ltd
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.
AS3758 SingNet
AS38861 StarHub 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 Services, Inc.
AS7545 TPG Telecom Limited
AS7843 Charter Communications Inc
AS7922 Comcast Cable Communications, LLC
AS8220 COLT Technology Services Group Limited
AS8551 Bezeq International Ltd.
AS9498 BHARTI Airtel Ltd.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 18 upstreams for this ASN.

upstreams Name
AS1221 Telstra Corporation Ltd
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.
AS3758 SingNet
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 Services, Inc.
AS7545 TPG Telecom Limited
AS7922 Comcast Cable Communications, LLC
AS8551 Bezeq International Ltd.
AS9498 BHARTI Airtel Ltd.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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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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