173.39.200.0/23

AS109 · CISCO SYSTEMS, INC.

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Summary

Country	United States
Domain	cisco.com
ASN	AS109
Parent Range	173.36.0.0/14
Registry	ARIN
ID	CISCO-GEN-8

WHOIS Details

NetHandle:      NET-173-36-0-0-1
OrgID:          CS-2831
Parent:         NET-173-0-0-0-0
NetName:        CISCO-GEN-8
NetRange:       173.36.0.0 - 173.39.255.255
NetType:        allocation
Comment:        Geofeed https://www.cisco.com/web/automation/CiscoAS109_geoip.csv
RegDate:        2008-08-15
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 173.39.200.0/23

Range	ASN	Company	Num of IPs
173.36.0.0/14	AS109	CISCO SYSTEMS, INC.	262,144

Nearby Ranges

BGP prefixes that overlap with 173.39.0.0/16

Range	ASN	Company	Num of IPs
173.36.0.0/14	AS109	CISCO SYSTEMS, INC.	262,144
173.39.224.0/19	AS13445	Cisco Webex LLC	8,192

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

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

IP Address	ASN	Details
173.39.200.1	AS109 CISCO SYSTEMS, INC.	`4.09ms` from Shanghai, CN

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
89.146.19.151	AS28685 Routit BV	`4.26ms` from Amsterdam, NL
214.47.82.87	AS5972 United States Department of Defense (DoD)	`4.59ms` from Ashburn, US
174.179.113.39	AS7922 Comcast Cable Communications, LLC	`6.62ms` from Ashburn, US
96.37.70.7	AS20115 Charter Communications LLC	`11.57ms` from Atlanta, US
189.14.16.71	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`11.30ms` from Curitiba, BR
72.249.68.71	AS17378 TierPoint, LLC	`0.51ms` from Dallas, US
47.42.93.23	AS20115 Charter Communications LLC	`6.83ms` from Dallas, US
14.173.26.87	AS45899 VNPT Corp	`2.43ms` from Ho Chi Minh City, VN
1.233.71.215	AS9318 SK Broadband Co Ltd	`1.48ms` from Incheon, KR
51.9.108.7	AS6871 Plusnet	`3.54ms` from London, GB
176.147.45.167	AS5410 Bouygues Telecom SA	`5.38ms` from Marseille, FR
37.113.11.119	AS41754 JSC ER-Telecom Holding	`10.97ms` from Moscow, RU
153.231.166.135	AS4713 NTT DOCOMO BUSINESS,Inc.	`13.13ms` from Osaka, JP
88.184.46.87	AS12322 Free SAS	`2.22ms` from Paris, FR
105.156.211.183	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`2.06ms` from Rabat, MA
96.126.98.135	AS63949 Akamai Connected Cloud	`0.29ms` from Santa Clara, US
18.179.96.87	AS16509 Amazon.com, Inc.	`0.15ms` from Tokyo, JP
116.64.94.71	AS9824 JCOM Co., Ltd.	`5.88ms` from Tokyo, JP
147.232.1.135	AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET	`8.10ms` from Vienna, AT
100.4.163.23	AS701 Verizon Business	`8.12ms` from Boston, US
45.7.86.7	AS265722 LA RED WIFI SOCIEDAD DE HECHO	`14.47ms` from Buenos Aires, AR
84.128.41.247	AS3320 Deutsche Telekom AG	`5.43ms` from Frankfurt am Main, DE
118.126.103.103	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.20ms` from Guangzhou, CN
221.212.223.39	AS4837 CHINA UNICOM China169 Backbone	`3.89ms` from Harbin, CN
43.129.82.71	AS132203 Tencent Building, Kejizhongyi Avenue	`0.43ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f3 173.39.200.1

traceroute to 173.39.200.1 (173.39.200.1): 64 hops max, 52 byte packets

3 [AS174] 154.24.49.193 1.429 ms

4 [AS174] 154.54.91.145 1.173 ms

5 [AS174] 154.54.43.157 14.4 ms

6 [AS174] 154.54.43.10 15.889 ms

7 [AS174] 38.104.138.106 25.004 ms

8 *

9 *

10 *

11 *

12 [AS4812] 101.95.95.166 155.812 ms

13 [AS4812] 222.73.128.198 150.076 ms

14 *

15 [AS109] 173.39.200.1 151.53 ms

Measurement taken from

IPinfo ProbeNet in Portland, US

On February 7th 2026

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