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 ISP
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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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
139.177.90.39 AS399937 Cisco Webex LLC 1.34ms from Amsterdam, NL
8.38.216.16 AS399937 Cisco Webex LLC 1.29ms from Dallas, US
139.177.86.250 AS399937 Cisco Webex LLC 0.47ms from Manchester, GB
139.177.87.32 AS399937 Cisco Webex LLC 1.93ms from London, GB
139.177.89.80 AS399937 Cisco Webex LLC 29.64ms from Dallas, US
158.222.48.20 AS399937 Cisco Webex LLC 9.23ms from Santa Clara, US
139.177.85.251 AS399937 Cisco Webex LLC 0.96ms from Riyadh, SA
158.222.49.20 AS399937 Cisco Webex LLC 30.40ms from Dallas, US
139.177.84.250 AS399937 Cisco Webex LLC 2.11ms from Jeddah, SA
139.177.88.211 AS399937 Cisco Webex LLC 8.97ms from Santa Clara, US
139.177.93.250 AS399937 Cisco Webex LLC 0.60ms from Sydney, AU
139.177.92.250 AS399937 Cisco Webex LLC 0.87ms from Melbourne, AU
139.177.91.250 AS399937 Cisco Webex LLC 11.97ms from Frankfurt am Main, DE

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
83.85.158.1 AS33915 Vodafone Libertel B.V. 0.94ms from Amsterdam, NL
178.84.119.1 AS33915 Vodafone Libertel B.V. 4.32ms from Amsterdam, NL
205.238.207.97 AS3593 Frontier Communications of America, Inc. 12.27ms from Ashburn, US
207.98.209.193 AS12083 WideOpenWest Finance LLC 19.16ms from Atlanta, US
173.214.144.1 AS16700 CNSNext 10.94ms from Atlanta, US
171.101.144.1 AS17552 True Online 1.90ms from Bangkok, TH
14.97.163.193 AS45820 Tata Teleservices ISP AS 1.41ms from Bengaluru, IN
181.236.224.1 AS22368 TELEBUCARAMANGA S.A. E.S.P. 7.47ms from Bogota, CO
181.31.204.1 AS7303 Telecom Argentina S.A. 2.30ms from Buenos Aires, AR
66.60.45.1 AS7303 Telecom Argentina S.A. 1.01ms from Buenos Aires, AR
76.49.1.1 AS11426 Charter Communications Inc 10.15ms from Charlotte, US
98.17.151.1 AS7029 Windstream Communications LLC 8.36ms from Chicago, US
52.14.145.81 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
162.237.152.1 AS7018 AT&T Enterprises, LLC 6.72ms from Columbus, US
83.90.128.1 AS3292 TDC Holding A/S 3.66ms from Copenhagen, DK
138.74.251.209 AS15108 Allo Communications LLC 5.93ms from Denver, US
189.3.37.33 AS4230 CLARO S.A. 11.13ms from Fortaleza, BR
5.231.215.1 AS12586 GHOSTnet GmbH 0.44ms from Frankfurt am Main, DE
152.77.222.1 AS1942 Renater 5.05ms from Geneve, CH
61.175.160.1 AS4134 CHINANET BACKBONE 6.13ms from Hangzhou, CN
122.243.56.1 AS4134 CHINANET BACKBONE 9.39ms from Hangzhou, CN
116.109.232.65 AS24086 Viettel Corporation 3.03ms from Ho Chi Minh City, VN
66.8.232.1 AS20001 Charter Communications Inc 1.68ms from Honolulu, US
183.108.45.1 AS4766 Korea Telecom 3.96ms from Incheon, KR
103.92.224.33 AS136823 PT. Arka Data Primatama 0.34ms from Jakarta, ID

Traceroute

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

$
traceroute -a -n -q1 -f3 139.177.86.251
traceroute to 139.177.86.251 (139.177.86.251): 64 hops max, 52 byte packets
3 [AS1299] 62.115.209.21 1.457 ms
Measurement taken from IPinfo ProbeNet in Manchester, GB
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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