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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ASN API ASN Database Download

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
139.177.90.45 AS399937 Cisco Webex LLC 1.20ms from Amsterdam, NL
139.177.89.199 AS399937 Cisco Webex LLC 29.61ms from Dallas, US
139.177.85.251 AS399937 Cisco Webex LLC 0.94ms from Riyadh, SA
139.177.84.252 AS399937 Cisco Webex LLC 0.38ms from Jeddah, SA
139.177.92.251 AS399937 Cisco Webex LLC 0.85ms from Melbourne, AU
139.177.91.250 AS399937 Cisco Webex LLC 11.75ms from Frankfurt am Main, DE
8.38.216.16 AS399937 Cisco Webex LLC 1.16ms from Dallas, US
139.177.86.251 AS399937 Cisco Webex LLC 0.70ms from Manchester, GB
139.177.87.33 AS399937 Cisco Webex LLC 1.76ms from London, GB
139.177.93.252 AS399937 Cisco Webex LLC 0.52ms from Sydney, AU
139.177.88.174 AS399937 Cisco Webex LLC 12.46ms 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
84.29.208.1 AS33915 Vodafone Libertel B.V. 4.60ms from Amsterdam, NL
209.165.188.225 AS8047 GENERAL COMMUNICATION, INC. 0.90ms from Anchorage, US
66.208.8.145 AS22925 Allied Telecom Group, LLC 13.26ms from Ashburn, US
76.100.70.1 AS7922 Comcast Cable Communications, LLC 3.89ms from Ashburn, US
181.122.72.17 AS23201 Telecel S.A. 9.01ms from Asuncion, PY
24.96.216.1 AS12083 WideOpenWest Finance LLC 10.04ms from Atlanta, US
209.255.195.193 AS7029 Windstream Communications LLC 9.23ms from Atlanta, US
119.76.41.1 AS17552 True Online 2.04ms from Bangkok, TH
118.173.120.1 AS23969 TOT Public Company Limited 7.96ms from Bangkok, TH
219.237.68.193 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 3.09ms from Beijing, CN
111.204.76.161 AS4808 China Unicom Beijing Province Network 4.87ms from Beijing, CN
61.48.172.1 AS4808 China Unicom Beijing Province Network 3.79ms from Beijing, CN
103.12.1.1 AS132272 TRIJIT TECHNOLOGIES PVT LTD 1.64ms from Bengaluru, IN
92.86.78.1 AS9050 Orange Romania S.A. 5.87ms from Bucharest, RO
190.247.84.1 AS7303 Telecom Argentina S.A. 1.75ms from Buenos Aires, AR
66.60.45.1 AS7303 Telecom Argentina S.A. 1.47ms from Buenos Aires, AR
176.41.206.209 AS34984 Superonline Iletisim Hizmetleri A.S. 10.27ms from Bursa, TR
78.181.137.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 2.84ms from Bursa, TR
175.154.57.1 AS4837 CHINA UNICOM China169 Backbone 7.86ms from Chengdu, CN
106.214.196.161 AS24560 Bharti Airtel Ltd., Telemedia Services 14.81ms from Chennai, IN
24.77.80.1 AS6327 Shaw Communications Inc. 15.96ms from Chicago, US
12.238.139.193 AS7018 AT&T Enterprises, LLC 7.78ms from Chicago, US
87.61.251.193 AS3292 TDC Holding A/S 0.70ms from Copenhagen, DK
190.228.26.33 AS7303 Telecom Argentina S.A. 7.92ms from Cordoba, AR
192.63.178.129 AS11427 Charter Communications Inc 1.83ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 158.222.48.62
traceroute to 158.222.48.62 (158.222.48.62): 7 hops max, 52 byte packets
4 [AS16246] 94.74.231.253 14.212 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Brno, CZ
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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