72.163.7.0/24

AS109 · CISCO SYSTEMS, INC.

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Summary

Country	United States
Domain	cisco.com
ASN	AS109
Parent Range	72.163.0.0/16
Registry	ARIN
ID	CISCO-GEN-7

WHOIS Details

NetHandle:      NET-72-163-0-0-1
OrgID:          CS-2831
Parent:         NET-72-0-0-0-0
NetName:        CISCO-GEN-7
NetRange:       72.163.0.0 - 72.163.255.255
NetType:        allocation
Comment:        Geofeed https://www.cisco.com/web/automation/CiscoAS109_geoip.csv
RegDate:        2006-10-24
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

Overlapping Ranges

BGP prefixes that contain 72.163.7.0/24

Range	ASN	Company	Num of IPs
72.163.0.0/16	AS109	CISCO SYSTEMS, INC.	65,536

Nearby Ranges

BGP prefixes that overlap with 72.163.0.0/16

Range	ASN	Company	Num of IPs
72.163.0.0/16	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

Read more

Pingable IPs

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

IP Address	ASN	Details
72.163.7.167	AS109 CISCO SYSTEMS, INC.	`1.51ms` from Dallas, 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
2.84.251.24	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`8.59ms` from Athens, GR
24.98.187.152	AS7922 Comcast Cable Communications, LLC	`4.87ms` from Atlanta, US
58.97.32.24	AS7470 TRUE INTERNET Co.,Ltd.	`3.91ms` from Bangkok, TH
110.187.213.216	AS4134 CHINANET-BACKBONE	`7.50ms` from Chengdu, CN
173.217.133.8	AS19108 Optimum	`15.05ms` from Dallas, US
20.189.90.72	AS8075 Microsoft Corporation	`1.25ms` from Hong Kong, HK
86.204.14.232	AS3215 Orange S.A.	`1.78ms` from Marseille, FR
91.165.131.104	AS12322 Free SAS	`9.12ms` from Paris, FR
89.85.199.8	AS5410 Bouygues Telecom SA	`13.86ms` from Paris, FR
54.164.219.104	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
211.212.107.136	AS9318 SK Broadband Co Ltd	`1.58ms` from Seoul, KR
223.143.89.136	AS17421 Mobile Business Group	`6.30ms` from Taipei, TW
119.255.247.120	AS23724 IDC, China Telecommunications Corporation	`3.05ms` from Tianjin, CN
44.254.0.88	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
20.75.16.120	AS8075 Microsoft Corporation	`0.26ms` from Boydton, US
75.177.127.152	AS11426 Charter Communications Inc	`14.49ms` from Charlotte, US
108.139.97.72	AS16509 Amazon.com, Inc.	`0.10ms` from Fortaleza, BR
91.21.237.152	AS3320 Deutsche Telekom AG	`2.70ms` from Frankfurt am Main, DE
59.97.121.24	AS9829 National Internet Backbone	`13.39ms` from Lohogaon, IN
70.164.119.248	AS22773 Cox Communications Inc.	`3.59ms` from Los Angeles, US
159.147.205.120	AS12430 VODAFONE ESPANA S.A.U.	`15.45ms` from Madrid, ES
66.231.151.8	AS10674 Gainesville Regional Utilities	`8.47ms` from Miami, US
219.102.229.136	AS2514 NTT PC Communications, Inc.	`1.97ms` from Osaka, JP
27.208.146.40	AS4837 CHINA UNICOM China169 Backbone	`5.38ms` from Qingdao, CN
34.239.176.232	AS14618 Amazon.com, Inc.	`0.37ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f5 72.163.7.129

traceroute to 72.163.7.129 (72.163.7.129): 64 hops max, 52 byte packets

5 [AS3356] 4.69.143.225 0.872 ms

6 [AS3356] 4.59.34.66 2.431 ms

7 [AS109] 128.107.2.5 2.89 ms

8 [AS109] 72.163.0.102 2.122 ms

9 [AS109] 72.163.0.186 2.243 ms

10 [AS109] 72.163.2.202 2.291 ms

11 *

12 *

13 [AS109] 72.163.7.129 2.081 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On January 18th 2026

What are IP address ranges?

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