Autonomous System 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
IPv4 addresses 3,328
IPv6 addresses 0
ASN type Hosting
Registry arin
Allocated 5 years ago on Aug 10, 2021
Updated 5 years ago on Aug 10, 2021

IP Ranges

Netblock Company Num of IPs
8.38.216.0/24 Level 3 Parent, LLC 256
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

There are no known IPv6 addresses belonging to this network

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IP Ranges API

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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Hosted Domains API & Database

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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ASN API & Database

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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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
139.177.86.251 AS399937 Cisco Webex LLC 0.45ms from Manchester, GB
158.222.48.20 AS399937 Cisco Webex LLC 9.50ms from Santa Clara, US
139.177.90.50 AS399937 Cisco Webex LLC 1.39ms from Amsterdam, NL
158.222.49.20 AS399937 Cisco Webex LLC 31.05ms from Dallas, US
139.177.85.250 AS399937 Cisco Webex LLC 0.99ms from Riyadh, SA
139.177.92.251 AS399937 Cisco Webex LLC 0.81ms from Melbourne, AU
139.177.93.252 AS399937 Cisco Webex LLC 0.61ms from Sydney, AU
139.177.87.32 AS399937 Cisco Webex LLC 1.92ms from London, GB
139.177.89.66 AS399937 Cisco Webex LLC 29.68ms from Dallas, US
139.177.84.250 AS399937 Cisco Webex LLC 2.12ms from Jeddah, SA
8.38.216.16 AS399937 Cisco Webex LLC 1.17ms from Dallas, US
139.177.91.250 AS399937 Cisco Webex LLC 11.98ms from Frankfurt am Main, DE
139.177.88.170 AS399937 Cisco Webex LLC 9.01ms from Santa Clara, 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
92.110.184.1 AS33915 Vodafone Libertel B.V. 3.56ms from Amsterdam, NL
89.99.233.1 AS33915 Vodafone Libertel B.V. 0.86ms from Amsterdam, NL
41.188.52.1 AS37054 Telecom Malagasy 1.08ms from Antananarivo, MG
12.232.35.33 AS7018 AT&T Enterprises, LLC 2.43ms from Ashburn, US
68.85.112.17 AS7922 Comcast Cable Communications, LLC 2.27ms from Ashburn, US
136.58.107.81 AS16591 Google Fiber Inc. 7.17ms from Atlanta, US
209.208.235.145 AS20141 Quality Technology Services, LLC 0.40ms from Atlanta, US
173.19.64.1 AS30036 Mediacom Communications Corp 5.83ms from Atlanta, US
138.43.180.1 AS395437 Highland Communications LLC 8.86ms from Atlanta, US
211.143.61.97 AS24547 Hebei Mobile Communication Company Limited 7.09ms from Beijing, CN
166.111.107.193 AS4538 China Education and Research Network Center 2.27ms from Beijing, CN
89.190.62.1 AS12570 O2 Czech Republic, a.s. 2.08ms from Brno, CZ
201.231.159.1 AS7303 Telecom Argentina S.A. 16.55ms from Buenos Aires, AR
173.207.61.1 AS11492 CABLE ONE, INC. 15.10ms from Chicago, US
50.5.201.1 AS6181 Cincinnati Bell Telephone Company LLC 7.95ms from Chicago, US
104.179.228.161 AS7018 AT&T Enterprises, LLC 3.29ms from Chicago, US
95.65.96.1 AS31252 StarNet Solutii SRL 0.69ms from Chisinau, MD
98.102.226.241 AS10796 Charter Communications Inc 2.88ms from Cleveland, US
74.128.224.1 AS10796 Charter Communications Inc 3.33ms from Columbus, US
74.142.233.193 AS10796 Charter Communications Inc 2.80ms from Columbus, US
195.192.234.1 AS203953 Hiper A/S 3.63ms from Copenhagen, DK
64.130.72.1 AS13693 Vexus Fiber 11.78ms from Dallas, US
117.253.176.1 AS9829 National Internet Backbone 8.77ms from Delhi, IN
71.17.248.1 AS803 Saskatchewan Telecommunications 19.18ms from Des Moines, US
78.42.96.1 AS3209 Vodafone GmbH 2.99ms 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 -f3 139.177.88.246
traceroute to 139.177.88.246 (139.177.88.246): 64 hops max, 52 byte packets
3 [AS3257] 98.124.173.73 0.833 ms
4 [AS3257] 89.149.130.6 0.825 ms
Measurement taken from IPinfo ProbeNet in Denver, US
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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