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
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:      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:        [email protected]
Mailbox:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 64.103.0.0/16

No nearby ranges found.

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
217.63.196.1	AS33915 Vodafone Libertel B.V.	`1.86ms` from Amsterdam, NL
217.105.69.1	AS33915 Vodafone Libertel B.V.	`1.78ms` from Amsterdam, NL
80.211.115.1	AS31034 Aruba S.p.A.	`0.31ms` from Arezzo, IT
71.166.209.1	AS701 Verizon Business	`3.34ms` from Ashburn, US
108.28.80.1	AS701 Verizon Business	`2.69ms` from Ashburn, US
209.198.197.113	AS13649 Flexential Colorado Corp.	`0.75ms` from Atlanta, US
12.48.244.33	AS7018 AT&T Enterprises, LLC	`11.35ms` from Atlanta, US
178.222.83.129	AS8400 TELEKOM SRBIJA a.d.	`0.54ms` from Belgrade, RS
104.218.185.145	AS4922 Shenandoah Cable Television LLC	`9.88ms` from Berkeley Springs, US
37.189.45.1	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`3.12ms` from Braga, PT
89.41.61.1	AS39756 EASYHOST SRL	`0.89ms` from Bucharest, RO
197.60.121.129	AS8452 TE-AS	`3.53ms` from Cairo, EG
183.222.216.1	AS9808 China Mobile Communications Group Co., Ltd.	`3.35ms` from Chengdu, CN
12.191.237.177	AS7018 AT&T Enterprises, LLC	`7.93ms` from Chicago, US
174.101.156.161	AS10796 Charter Communications Inc	`11.18ms` from Columbus, US
87.55.49.1	AS3292 TDC Holding A/S	`3.22ms` from Copenhagen, DK
14.233.171.129	AS45899 VNPT Corp	`1.13ms` from Da Nang, VN
54.155.183.225	AS16509 Amazon.com, Inc.	`0.13ms` from Dublin, IE
212.134.90.161	AS16276 OVH SAS	`0.20ms` from Erith, GB
14.217.205.1	AS4134 CHINANET-BACKBONE	`4.58ms` from Guangzhou, CN
103.214.144.1	AS135330 ADCDATA.COM	`0.11ms` from Hong Kong, HK
88.226.112.1	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.75ms` from Izmir, TR
197.156.233.1	AS30988 IS InternetSolutions Limited	`0.20ms` from Lagos, NG
92.22.192.1	AS13285 TalkTalk Communications Limited	`4.79ms` from London, GB
23.214.133.97	AS16625 Akamai Technologies, Inc.	`0.33ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -m8 64.103.191.2

traceroute to 64.103.191.2 (64.103.191.2): 8 hops max, 52 byte packets

1 [AS15169] 142.250.237.158 35.572 ms

2 *

3 [AS9498] 116.119.57.98 71.452 ms

4 [AS9498] 202.56.248.34 78.27 ms

5 [AS109] 128.107.14.5 77.898 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On December 6th 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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