23.89.64.0/20

AS13445 · Cisco Webex LLC

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Summary

Country	United States
Domain	webex.com
ASN	AS13445
Registry	ARIN
ID	WEX

WHOIS Details

NetHandle:      NET-23-89-0-0-1
OrgID:          WEX
Parent:         NET-23-0-0-0-0
NetName:        WEX
NetRange:       23.89.0.0 - 23.89.255.255
NetType:        allocation
RegDate:        2021-03-17
Updated:        2021-03-17
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 23.89.0.0/16

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
23.89.67.132	fantasy.net.cn	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

Read more

Pingable IPs

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

IP Address	ASN	Details
23.89.72.1	AS13445 Cisco Webex LLC	`1.00ms` from Amsterdam, NL
23.89.65.4	AS13445 Cisco Webex LLC	`0.94ms` from Amsterdam, NL
23.89.76.193	AS13445 Cisco Webex LLC	`0.99ms` from Amsterdam, NL
23.89.70.255	AS13445 Cisco Webex LLC	`0.98ms` from Amsterdam, NL
23.89.77.1	AS13445 Cisco Webex LLC	`1.16ms` from Amsterdam, NL
23.89.78.1	AS13445 Cisco Webex LLC	`0.98ms` from Amsterdam, NL
23.89.74.1	AS13445 Cisco Webex LLC	`1.12ms` from Amsterdam, NL
23.89.67.42	AS13445 Cisco Webex LLC	`1.05ms` from Amsterdam, NL
23.89.66.145	AS13445 Cisco Webex LLC	`1.07ms` from Amsterdam, NL
23.89.68.1	AS13445 Cisco Webex LLC	`1.01ms` from Amsterdam, NL
23.89.71.41	AS13445 Cisco Webex LLC	`1.00ms` from Amsterdam, NL

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
44.220.154.228	AS14618 Amazon.com, Inc.	`0.66ms` from Ashburn, US
13.90.246.52	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
115.188.251.212	AS4771 Spark New Zealand Trading Ltd.	`18.32ms` from Auckland, NZ
16.146.200.164	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
181.236.9.180	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.23ms` from Bogota, CO
47.222.105.52	AS19108 Optimum	`8.34ms` from Dallas, US
108.129.201.148	AS16509 Amazon.com, Inc.	`0.51ms` from Dublin, IE
184.29.104.164	AS16625 Akamai Technologies, Inc.	`0.14ms` from Houston, US
88.247.49.132	AS9121 Turk Telekomunikasyon Anonim Sirketi	`15.73ms` from Istanbul, TR
34.34.201.52	AS396982 Google LLC	`0.24ms` from Las Vegas, US
184.107.19.116	AS32613 Leaseweb Canada Inc.	`0.81ms` from Montreal, CA
153.212.185.36	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.99ms` from Osaka, JP
86.242.57.196	AS3215 Orange S.A.	`2.69ms` from Paris, FR
52.233.117.4	AS8075 Microsoft Corporation	`0.37ms` from Quincy, US
173.254.41.68	AS46606 Unified Layer	`1.96ms` from Salt Lake City, US
221.156.221.148	AS4766 Korea Telecom	`5.33ms` from Seoul, KR
175.202.93.196	AS4766 Korea Telecom	`5.77ms` from Seoul, KR
112.161.60.228	AS4766 Korea Telecom	`1.94ms` from Seoul, KR
182.239.229.36	AS7545 TPG Telecom Limited	`0.94ms` from Sydney, AU
180.20.255.196	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.31ms` from Tokyo, JP
86.80.123.132	AS1136 KPN B.V.	`2.35ms` from Amsterdam, NL
124.228.148.196	AS4134 CHINANET-BACKBONE	`3.22ms` from Chenzhou, CN
75.188.90.68	AS10796 Charter Communications Inc	`9.13ms` from Columbus, US
149.216.250.116	AS12422 Evonik Industries AG	`1.60ms` from Frankfurt am Main, DE
87.161.23.100	AS3320 Deutsche Telekom AG	`8.05ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f3 23.89.76.191

traceroute to 23.89.76.191 (23.89.76.191): 64 hops max, 52 byte packets

3 [AS1299] 62.115.150.177 0.621 ms

4 [AS1299] 62.115.204.225 1.163 ms

5 [AS13445] 62.109.195.111 2.089 ms

6 [AS13445] 62.109.246.75 1.414 ms

7 *

8 *

9 *

10 [AS13445] 23.89.76.191 1.216 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On December 28th 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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