AS number details

AS399937

Cisco Webex LLC  ·  webex.com

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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
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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IP Ranges API

WHOIS Details


                                                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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Useful for Cybersecurity

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
139.177.90.33 AS399937 Cisco Webex LLC 1.24ms from Amsterdam, NL
139.177.85.251 AS399937 Cisco Webex LLC 0.92ms from Riyadh, SA
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
139.177.84.252 AS399937 Cisco Webex LLC 0.38ms from Jeddah, SA
139.177.88.91 AS399937 Cisco Webex LLC 12.48ms from Santa Clara, US
139.177.93.250 AS399937 Cisco Webex LLC 0.48ms from Sydney, AU
139.177.89.209 AS399937 Cisco Webex LLC 29.66ms from Dallas, US
8.38.216.16 AS399937 Cisco Webex LLC 1.16ms from Dallas, US
139.177.91.251 AS399937 Cisco Webex LLC 11.81ms from Frankfurt am Main, DE
139.177.86.250 AS399937 Cisco Webex LLC 0.65ms from Manchester, GB

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
94.213.244.1 AS33915 Vodafone Libertel B.V. 2.58ms from Amsterdam, NL
92.110.184.1 AS33915 Vodafone Libertel B.V. 4.33ms from Amsterdam, NL
177.52.97.1 AS262442 Fundação Universidade de Itaúna 12.46ms from Belo Horizonte, BR
179.148.74.1 AS26599 TELEFÔNICA BRASIL S.A 4.72ms from Belo Horizonte, BR
109.99.138.1 AS9050 Orange Romania S.A. 5.80ms from Bucharest, RO
66.60.45.1 AS7303 Telecom Argentina S.A. 0.99ms from Buenos Aires, AR
152.168.51.1 AS7303 Telecom Argentina S.A. 1.14ms from Buenos Aires, AR
173.29.4.1 AS30036 Mediacom Communications Corp 2.73ms from Chicago, US
95.155.220.17 AS29518 Bredband2 AB 8.14ms from Copenhagen, DK
87.61.251.193 AS3292 TDC Holding A/S 0.75ms from Copenhagen, DK
103.36.107.1 AS134327 Futuristic IDC Pvt Ltd 1.67ms from Delhi, IN
27.255.130.145 AS17917 Quadrant Televentures Limited 7.81ms from Delhi, IN
103.26.245.33 AS132884 Summit Communications Limited 3.14ms from Dhaka, BD
163.223.75.1 AS153688 Ninja Network online 0.27ms from Dhaka, BD
77.105.129.1 AS216300 Closed Joint Stock Company "AbkhazMedia" 1.07ms from Dronten, NL
78.48.239.177 AS6805 Telefonica Germany GmbH & Co.OHG 3.56ms from Duesseldorf, DE
4.2.0.1 AS3356 Level 3 Parent, LLC 0.87ms from Durham, US
89.187.205.1 AS21413 Envia Tel GmbH 5.40ms from Frankfurt am Main, DE
131.234.36.1 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 9.35ms from Frankfurt am Main, DE
85.201.15.1 AS12392 VOO S.A. 5.57ms from Gravelines, FR
122.234.16.65 AS4134 CHINANET-BACKBONE 7.04ms from Hangzhou, CN
123.153.60.1 AS4837 CHINA UNICOM China169 Backbone 10.34ms from Hangzhou, CN
154.212.215.1 AS135097 LUOGELANG (FRANCE) LIMITED 1.25ms from Hong Kong, HK
24.170.22.1 AS11427 Charter Communications Inc 16.46ms from Houston, US

Traceroute

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

$
traceroute -a -n -q1 -f2 139.177.85.252
traceroute to 139.177.85.252 (139.177.85.252): 64 hops max, 52 byte packets
2 [] 45.94.12.44 2.092 ms
Measurement taken from IPinfo ProbeNet in Riyadh, SA
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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