139.177.89.0/24

AS399937 · Cisco Webex LLC

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Summary

Country	United States
Domain	webex.com
ASN	AS399937
Registry	ARIN
ID	BA-398

WHOIS Details

NetHandle:      NET-139-177-64-0-1
OrgID:          WEX
Parent:         NET-139-0-0-0-0
NetName:        BA-398
NetRange:       139.177.64.0 - 139.177.95.255
NetType:        allocation
RegDate:        2020-07-13
Updated:        2024-01-16
Source:         ARIN


OrgID:          WEX
OrgName:        Cisco Webex LLC
CanAllocate:    
Street:         170 W. Tasman Drive
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134
RegDate:        2001-02-23
Updated:        2024-11-25
OrgAdminHandle: NO86-ARIN
OrgTechHandle:  NO86-ARIN
OrgAbuseHandle: NO86-ARIN
OrgNOCHandle:   NO86-ARIN
Source:         ARIN


POCHandle:      NO86-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         170 W. Tasman Drive
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134
RegDate:        2000-03-31
Updated:        2025-09-17
OfficePhone:    +1-855-722-7227
Mailbox:        csg-network@cisco.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 139.177.0.0/16

Range	ASN	Company	Num of IPs
139.177.0.0/18	AS13825	Troy Cablevision, Inc.	16,384
139.177.96.0/20	AS22773	Oracle Corporation	4,096
139.177.96.0/20	AS31898	Oracle Corporation	4,096
139.177.159.0/24	AS200017	Private Customer	256
139.177.149.0/24	AS203963	Rockion LLC	256
139.177.144.0/24	AS212609	Private Customer	256
139.177.154.0/24	AS212669	Private Customer	256
139.177.151.0/24	AS25846	Rockion LLC	256
139.177.145.0/24	AS29802	Rockion LLC	256
139.177.150.0/24	AS401398	Rockion LLC	256
139.177.146.0/24	AS55081	AYKsolutions, LLC.	256
139.177.152.0/24	AS11427	TLS Servers-Studios LLC	256
139.177.148.0/24	AS63023	Rockion LLC	256
139.177.158.0/24	AS135402	DataFast Link Telecom & Transit	256
139.177.147.0/24	AS20001	Private Customer	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
139.177.89.188	AS399937 Cisco Webex LLC	`29.58ms` 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
108.210.171.40	AS7018 AT&T Enterprises, LLC	`13.04ms` from Atlanta, US
213.119.38.184	AS6848 Telenet BV	`7.15ms` from Brussels, BE
221.9.82.152	AS4837 CHINA UNICOM China169 Backbone	`1.42ms` from Changchun, CN
173.175.150.136	AS11427 Charter Communications Inc	`19.18ms` from Dallas, US
38.66.23.232	AS14695 City of El Reno	`7.15ms` from Dallas, US
223.226.60.40	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.26ms` from Delhi, IN
47.254.157.216	AS45102 Alibaba (US) Technology Co., Ltd.	`0.73ms` from Frankfurt am Main, DE
27.37.101.184	AS17816 China Unicom IP network China169 Guangdong province	`7.76ms` from Guangzhou, CN
64.216.148.216	AS7018 AT&T Enterprises, LLC	`1.32ms` from Kansas City, US
66.110.1.232	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`0.16ms` from Miami, US
116.73.95.200	AS17488 Hathway IP Over Cable Internet	`4.39ms` from Mumbai, IN
112.132.65.120	AS4837 CHINA UNICOM China169 Backbone	`9.56ms` from Nanjing, CN
69.121.70.24	AS6128 Cablevision Systems Corp.	`2.44ms` from New York City, US
183.145.9.152	AS4134 CHINANET-BACKBONE	`5.48ms` from Ningbo, CN
38.38.160.168	AS54600 PEG TECH INC	`0.70ms` from San Jose, US
223.171.155.200	AS17853 LGTELECOM	`16.61ms` from Seoul, KR
121.183.76.24	AS4766 Korea Telecom	`5.46ms` from Seoul, KR
15.134.139.56	AS16509 Amazon.com, Inc.	`0.10ms` from Sydney, AU
50.101.217.216	AS577 Bell Canada	`5.81ms` from Toronto, CA
107.9.14.184	AS10796 Charter Communications Inc	`8.35ms` from Columbus, US
200.19.106.184	AS10715 Universidade Federal de Santa Catarina	`12.55ms` from Curitiba, BR
121.170.240.8	AS4766 Korea Telecom	`0.77ms` from Incheon, KR
133.5.188.168	AS2508 Kyushu University	`13.17ms` from Osaka, JP
119.150.25.200	AS7522 STNet, Incorporated	`6.85ms` from Osaka, JP
20.168.122.104	AS8075 Microsoft Corporation	`0.46ms` from Phoenix, US

Traceroute

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

traceroute -a -n -q1 -f4 -m7 139.177.89.246

traceroute to 139.177.89.246 (139.177.89.246): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.57 0.09 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Liuzhou, CN

On March 21st 2026

What are IP address ranges?

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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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