64.103.128.0/17

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
OriginAS:       109
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

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
64.103.206.96	hotelemsalvador.com.br	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
71.86.64.1	AS20115 Charter Communications LLC	`8.09ms` from Atlanta, US
182.254.60.1	AS45090 Shenzhen Tencent Computer Systems Company Limited	`5.85ms` from Beijing, CN
177.98.176.1	AS18881 TELEFÔNICA BRASIL S.A	`8.06ms` from Belo Horizonte, BR
80.155.36.241	AS3320 Deutsche Telekom AG	`0.60ms` from Berlin, DE
190.159.92.1	AS10620 Telmex Colombia S.A.	`12.86ms` from Bogota, CO
186.31.4.1	AS19429 ETB - Colombia	`0.40ms` from Bogota, CO
181.235.186.145	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`9.00ms` from Bogota, CO
207.189.175.1	AS40718 Bee Line Cable	`10.23ms` from Boston, US
200.69.193.225	AS16814 NSS S.A.	`0.55ms` from Buenos Aires, AR
190.108.23.1	AS20255 Tecnowind S.A.	`9.36ms` from Buenos Aires, AR
209.239.53.1	AS399837 Altamaha Fiber	`10.79ms` from Charlotte, US
151.145.244.17	AS15117 Anheuser-Busch Companies Inc.	`12.30ms` from Chicago, US
12.220.118.97	AS7018 AT&T Enterprises, LLC	`5.68ms` from Chicago, US
12.226.183.241	AS7018 AT&T Enterprises, LLC	`8.07ms` from Chicago, US
188.183.20.1	AS3292 TDC Holding A/S	`2.38ms` from Copenhagen, DK
123.190.255.129	AS4837 CHINA UNICOM China169 Backbone	`12.14ms` from Dalian, CN
98.129.52.193	AS33070 Rackspace Hosting	`0.88ms` from Dallas, US
104.222.60.1	AS35986 Vyve Broadband	`9.85ms` from Dallas, US
3.3.25.161	AS16509 Amazon.com, Inc.	`0.19ms` from Denver, US
67.17.67.81	AS3549 Level 3 Parent, LLC	`0.46ms` from Denver, US
69.2.22.209	AS14103 ACD.net	`3.47ms` from Detroit, US
45.221.65.1	AS207184 TELCHAK GOLD VENTURES (PRIVATE) LIMITED	`0.62ms` from Frankfurt am Main, DE
64.35.153.65	AS46595 Penasco Valley Telecommunications	`18.78ms` from Greenwood Village, US
212.46.40.129	AS212616 K.M.A ADVANCED TECHNOLOGIES LTD	`1.20ms` from Haifa, IL
121.40.79.17	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.62ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f5 -m10 64.103.199.162

traceroute to 64.103.199.162 (64.103.199.162): 10 hops max, 52 byte packets

5 [AS9498] 116.119.57.98 209.994 ms

6 [AS9498] 202.56.248.34 213.631 ms

7 [AS109] 128.107.14.5 210.295 ms

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Measurement taken from

IPinfo ProbeNet in New York City, US

On August 28th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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