128.107.6.0/23

AS109 · CISCO SYSTEMS, INC.

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Summary

Country	United States
Domain	cisco.com
ASN	AS109
Parent Range	128.107.0.0/16
Registry	ARIN
ID	CISCO-PRNET1

WHOIS Details

NetHandle:      NET-128-107-0-0-1
OrgID:          CS-2831
Parent:         NET-128-0-0-0-0
NetName:        CISCO-PRNET1
NetRange:       128.107.0.0 - 128.107.255.255
NetType:        allocation
Comment:        Geofeed https://www.cisco.com/web/automation/CiscoAS109_geoip.csv
RegDate:        1986-02-05
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

Overlapping Ranges

BGP prefixes that contain 128.107.6.0/23

Range	ASN	Company	Num of IPs
128.107.0.0/16	AS109	CISCO SYSTEMS, INC.	65,536

Nearby Ranges

BGP prefixes that overlap with 128.107.0.0/16

Range	ASN	Company	Num of IPs
128.107.0.0/16	AS109	CISCO SYSTEMS, INC.	65,536

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
128.107.6.83	AS109 CISCO SYSTEMS, INC.	`1.62ms` from Durham, 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
72.83.72.87	AS701 Verizon Business	`7.95ms` from Ashburn, US
61.91.92.55	AS9287 True Internet Data Center Company Limited	`0.77ms` from Bangkok, TH
92.78.85.119	AS3209 Vodafone GmbH	`8.07ms` from Frankfurt am Main, DE
47.97.44.151	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.14ms` from Hangzhou, CN
220.186.118.135	AS4134 CHINANET-BACKBONE	`11.51ms` from Hangzhou, CN
123.20.36.55	AS45899 VNPT Corp	`1.49ms` from Ho Chi Minh City, VN
203.193.211.247	AS38611 Berlin,Germany	`11.91ms` from Melbourne, AU
184.3.246.231	AS209 CenturyLink Communications, LLC	`1.36ms` from Portland, US
112.242.233.7	AS4837 CHINA UNICOM China169 Backbone	`7.54ms` from Qingdao, CN
20.44.37.183	AS8075 Microsoft Corporation	`0.32ms` from Saint Thomas Mount, IN
201.110.71.7	AS8151 UNINET	`3.45ms` from Santiago de Queretaro, MX
24.108.103.119	AS6327 Shaw Communications	`5.18ms` from Seattle, US
222.138.84.135	AS4837 CHINA UNICOM China169 Backbone	`5.13ms` from Zhengzhou, CN
208.91.128.87	AS15085 Immedion, LLC	`0.14ms` from Asheville, US
3.252.159.135	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
102.162.57.103	AS30999 EMTEL LIMITED	`16.73ms` from Ebene, MU
5.182.249.183	AS209042 TiZoo Sarl	`0.22ms` from Lausanne, CH
86.216.200.7	AS3215 Orange S.A.	`3.63ms` from Marseille, FR
79.50.41.199	AS3269 Telecom Italia S.p.A.	`2.58ms` from Rome, IT
24.152.89.119	AS270489 GALAXY NET TELECOM LTDA	`1.77ms` from Sao Paulo, BR
96.54.101.23	AS6327 Shaw Communications	`8.85ms` from Seattle, US
47.115.124.23	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.92ms` from Shenzhen, CN
222.12.74.231	AS2516 KDDI CORPORATION	`5.07ms` from Tokyo, JP
77.13.156.23	AS6805 Telefonica Germany GmbH & Co.OHG	`3.05ms` from Berlin, DE
34.214.185.151	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US

Traceroute

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

traceroute -a -n -q1 -m5 128.107.7.150

traceroute to 128.107.7.150 (128.107.7.150): 5 hops max, 52 byte packets

1 [AS7806] 204.27.195.252 22.115 ms

2 [AS7806] 216.229.23.44 4.688 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Lincoln, US

On December 6th 2025

What are IP address ranges?

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