64.104.0.0/18

AS109 · CISCO SYSTEMS, INC.

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Summary

Country	United States
Domain	cisco.com
ASN	AS109
Registry	ARIN
ID	CISCO-GEN-6

WHOIS Details

NetHandle:      NET-64-100-0-0-1
OrgID:          CS-2831
Parent:         NET-64-0-0-0-0
NetName:        CISCO-GEN-6
NetRange:       64.100.0.0 - 64.104.255.255
NetType:        allocation
Comment:        Geofeed https://www.cisco.com/web/automation/CiscoAS109_geoip.csv
RegDate:        2000-05-24
Updated:        2024-03-08
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
OrgAdminHandle: GATC-ARIN
OrgTechHandle:  GATC-ARIN
OrgAbuseHandle: CISCO6-ARIN
OrgNOCHandle:   GATC-ARIN
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:        2025-03-04
OfficePhone:    +1-408-527-3227
Mailbox:        csirt-notify@cisco.com
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:        2025-03-25
OfficePhone:    +1-408-526-8888
Mailbox:        arin-tech@cisco.com
Mailbox:        cidr-block-admins@cisco.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 64.104.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
64.104.14.229	AS109 CISCO SYSTEMS, INC.	`0.61ms` from Tokyo, JP
64.104.56.33	AS109 CISCO SYSTEMS, INC.	`5.16ms` from Tokyo, JP
64.104.44.41	AS109 CISCO SYSTEMS, INC.	`4.41ms` from Tokyo, JP
64.104.47.213	AS109 CISCO SYSTEMS, INC.	`4.55ms` from Tokyo, JP
64.104.46.158	AS109 CISCO SYSTEMS, INC.	`0.46ms` from Tokyo, JP
64.104.45.162	AS109 CISCO SYSTEMS, INC.	`0.52ms` from Tokyo, JP
64.104.59.37	AS109 CISCO SYSTEMS, INC.	`0.70ms` from Tokyo, JP
64.104.62.1	AS109 CISCO SYSTEMS, INC.	`5.04ms` from Tokyo, JP

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
35.135.147.34	AS20115 Charter Communications LLC	`14.09ms` from Atlanta, US
96.73.237.50	AS7922 Comcast Cable Communications, LLC	`5.88ms` from Atlanta, US
219.242.68.162	AS4538 China Education and Research Network Center	`3.67ms` from Beijing, CN
223.144.200.34	AS4134 CHINANET-BACKBONE	`4.84ms` from Changsha, CN
205.167.132.2	AS54640 The Moses H. Cone Memorial Hospital	`3.89ms` from Charlotte, US
162.237.25.162	AS7018 AT&T Enterprises, LLC	`3.33ms` from Chicago, US
117.236.104.194	AS9829 National Internet Backbone	`6.50ms` from Delhi, IN
221.126.255.34	AS9304 HGC Global Communications Limited	`1.21ms` from Hong Kong, HK
80.6.105.210	AS5089 Virgin Media Limited	`10.73ms` from London, GB
62.255.33.66	AS5089 Virgin Media Limited	`2.12ms` from London, GB
207.38.209.2	AS6079 RCN	`0.91ms` from New York City, US
63.157.54.2	AS36177 EWB	`1.18ms` from Phoenix, US
116.255.73.162	AS38680 CMB	`2.91ms` from Seoul, KR
123.163.68.242	AS4134 CHINANET-BACKBONE	`9.01ms` from Zhengzhou, CN
75.187.238.226	AS10796 Charter Communications Inc	`14.43ms` from Ashburn, US
139.91.3.18	AS8522 Foundation of Research and Technology Hellas	`8.13ms` from Athens, GR
70.152.121.18	AS8075 Microsoft Corporation	`0.29ms` from Boydton, US
52.251.50.18	AS8075 Microsoft Corporation	`0.21ms` from Boydton, US
173.42.65.66	AS11426 Charter Communications Inc	`0.49ms` from Charlotte, US
131.193.93.34	AS6200 University of Illinois Chicago	`4.59ms` from Chicago, US
216.68.87.210	AS6181 Cincinnati Bell Telephone Company LLC	`0.69ms` from Cincinnati, US
38.111.230.2	AS174 Cogent Communications, LLC	`5.94ms` from Dallas, US
35.135.225.66	AS20115 Charter Communications LLC	`6.29ms` from Dallas, US
87.41.11.2	AS1213 ASIERA TECHNOLOGY SERVICES CLG	`4.35ms` from Dublin, IE
77.96.197.66	AS5089 Virgin Media Limited	`6.23ms` from Erith, GB

Traceroute

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

traceroute -a -n -q1 -m6 64.104.32.59

traceroute to 64.104.32.59 (64.104.32.59): 6 hops max, 52 byte packets

1 [AS15169] 72.14.239.222 221.885 ms

2 [AS5580] 203.190.230.90 232.755 ms

3 [AS109] 128.107.20.9 223.165 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Oudeschip, NL

On December 28th 2025

What are IP address ranges?

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