AS number details

AS399937

Cisco Webex LLC  ·  webex.com

United States

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AS399937 – Cisco Webex LLC

Field Value
Country United States
Website webex.com
Hosted domains 0
Number of IPv4 3,328
Number of IPv6 0
ASN type Hosting
Registry arin
Allocated 4 years ago on Aug 10, 2021
Updated 4 years ago on Aug 10, 2021

IP Ranges

Netblock Company Num of IPs
139.177.84.0/24 Cisco Webex LLC 256
139.177.85.0/24 Cisco Webex LLC 256
139.177.86.0/24 Cisco Webex LLC 256
139.177.87.0/24 Cisco Webex LLC 256
139.177.88.0/24 Cisco Webex LLC 256
139.177.89.0/24 Cisco Webex LLC 256
139.177.90.0/24 Cisco Webex LLC 256
139.177.91.0/24 Cisco Webex LLC 256
139.177.92.0/24 Cisco Webex LLC 256
139.177.93.0/24 Cisco Webex LLC 256
158.222.48.0/24 Cisco Systems, Inc. 256
158.222.49.0/24 Cisco Systems, Inc. 256
8.38.216.0/24 Level 3 Parent, LLC 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS399937
                                                OrgID:          AS399937
                                                ASName:         AS399937
                                                ASNumber:       AS399937
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 5 peers for this ASN.

Peers Name
AS1221 Telstra Limited
AS13445 Cisco Webex LLC
AS3356 Level 3 Parent, LLC
AS4637 Telstra Global
AS7474 SingTel Optus Pty Ltd
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Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS1221 Telstra Limited
AS13445 Cisco Webex LLC
AS3356 Level 3 Parent, LLC
AS4637 Telstra Global
AS7474 SingTel Optus Pty Ltd
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Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
8.38.216.16 AS399937 Cisco Webex LLC 1.16ms from Dallas, US
139.177.89.209 AS399937 Cisco Webex LLC 29.66ms from Dallas, US
139.177.88.91 AS399937 Cisco Webex LLC 12.48ms from Santa Clara, US
139.177.85.251 AS399937 Cisco Webex LLC 0.92ms from Riyadh, SA
139.177.93.250 AS399937 Cisco Webex LLC 0.48ms from Sydney, AU
139.177.87.33 AS399937 Cisco Webex LLC 1.74ms from London, GB
139.177.92.250 AS399937 Cisco Webex LLC 0.82ms from Melbourne, AU
139.177.91.251 AS399937 Cisco Webex LLC 11.81ms from Frankfurt am Main, DE
139.177.84.252 AS399937 Cisco Webex LLC 0.38ms from Jeddah, SA
139.177.86.250 AS399937 Cisco Webex LLC 0.65ms from Manchester, GB
139.177.90.33 AS399937 Cisco Webex LLC 1.24ms 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
141.148.246.177 AS31898 Oracle Corporation 0.18ms from Amsterdam, NL
92.110.184.1 AS33915 Vodafone Libertel B.V. 4.33ms from Amsterdam, NL
209.124.138.1 AS10538 TelAlaska 3.27ms from Anchorage, US
9.138.4.1 AS19901 Brightspeed 11.35ms from Ashburn, US
204.254.6.193 AS701 Verizon Business 2.18ms from Ashburn, US
200.1.200.1 AS27795 Netvision S.A. 1.58ms from Asuncion, PY
97.80.184.1 AS20115 Charter Communications LLC 2.97ms from Atlanta, US
99.1.39.33 AS7018 AT&T Enterprises, LLC 19.77ms from Atlanta, US
12.178.31.1 AS7018 AT&T Enterprises, LLC 1.97ms from Atlanta, US
223.207.136.1 AS45758 Triple T Broadband Public Company Limited 1.64ms from Bangkok, TH
43.143.148.113 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.77ms from Beijing, CN
77.46.233.1 AS8400 TELEKOM SRBIJA a.d. 2.23ms from Belgrade, RS
178.221.47.1 AS8400 TELEKOM SRBIJA a.d. 2.96ms from Belgrade, RS
182.156.168.1 AS134540 Tata Teleservices (Maharashtra) Ltd 1.24ms from Bengaluru, IN
87.141.84.65 AS3320 Deutsche Telekom AG 2.32ms from Berlin, DE
44.224.87.97 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
186.145.215.1 AS10620 Telmex Colombia S.A. 13.37ms from Bogota, CO
85.106.77.49 AS9121 Turk Telekomunikasyon Anonim Sirketi 17.17ms from Bursa, TR
102.33.161.1 AS327782 Metrofibre Networx 1.86ms from Cape Town, ZA
75.178.13.1 AS11426 Charter Communications Inc 6.24ms from Charlotte, US
96.43.192.1 AS15081 Omni Fiber 3.32ms from Columbus, US
192.63.178.129 AS11427 Charter Communications Inc 1.79ms from Dallas, US
66.18.172.1 AS11711 TULAROSA COMMUNICATIONS, INC. 17.86ms from Denver, US
217.253.208.209 AS3320 Deutsche Telekom AG 7.18ms from Frankfurt am Main, DE
93.191.162.1 AS47372 Bringe Informationstechnik GmbH 2.94ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f5 139.177.92.251
traceroute to 139.177.92.251 (139.177.92.251): 64 hops max, 52 byte packets
5 [AS1221] 61.8.19.225 1.071 ms
6 [AS1221] 203.50.11.117 1.127 ms
Measurement taken from IPinfo ProbeNet in Melbourne, AU
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS399937 at robtex.

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