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 4 years ago on Aug 10, 2021
Updated 4 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
8.38.216.16 AS399937 Cisco Webex LLC 1.14ms from Dallas, US
139.177.87.33 AS399937 Cisco Webex LLC 1.84ms from London, GB
139.177.92.250 AS399937 Cisco Webex LLC 0.80ms from Melbourne, AU
139.177.90.42 AS399937 Cisco Webex LLC 1.35ms from Amsterdam, NL
139.177.91.253 AS399937 Cisco Webex LLC 11.94ms from Frankfurt am Main, DE
158.222.48.20 AS399937 Cisco Webex LLC 9.46ms from San Jose, US
139.177.88.117 AS399937 Cisco Webex LLC 9.04ms from Santa Clara, US
139.177.89.73 AS399937 Cisco Webex LLC 29.70ms from Dallas, US
139.177.86.250 AS399937 Cisco Webex LLC 0.64ms from Manchester, GB
139.177.85.251 AS399937 Cisco Webex LLC 0.99ms from Riyadh, SA
139.177.84.252 AS399937 Cisco Webex LLC 2.12ms from Jeddah, SA
139.177.93.250 AS399937 Cisco Webex LLC 0.52ms from Sydney, AU
158.222.49.20 AS399937 Cisco Webex LLC 30.90ms from Dallas, 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
94.209.18.1 AS33915 Vodafone Libertel B.V. 5.72ms from Amsterdam, NL
32.211.3.161 AS46690 Southern New England Telephone Company and SNET America, Inc. 11.85ms from Ashburn, US
163.240.137.17 AS668 United States Department of Defense (DoD) 0.51ms from Atlanta, US
73.91.232.1 AS7922 Comcast Cable Communications, LLC 12.61ms from Atlanta, US
114.248.212.113 AS4808 China Unicom Beijing Province Network 3.56ms from Beijing, CN
92.86.78.1 AS9050 Orange Romania S.A. 5.55ms from Bucharest, RO
181.46.114.1 AS27747 Telecentro S.A. 1.14ms from Buenos Aires, AR
181.29.91.1 AS7303 Telecom Argentina S.A. 1.30ms from Buenos Aires, AR
201.231.159.1 AS7303 Telecom Argentina S.A. 16.80ms from Buenos Aires, AR
102.33.161.1 AS327782 Metrofibre Networx 1.70ms from Cape Town, ZA
218.88.155.1 AS4134 CHINANET-BACKBONE 9.61ms from Chengdu, CN
47.214.180.1 AS19108 Optimum 18.87ms from Chicago, US
172.79.240.1 AS5650 Frontier Communications of America, Inc. 11.70ms from Chicago, US
99.34.106.193 AS7018 AT&T Enterprises, LLC 2.88ms from Chicago, US
87.59.138.193 AS3292 TDC Holding A/S 3.78ms from Copenhagen, DK
152.188.126.81 AS701 Verizon Business 1.15ms from Dallas, US
128.251.104.129 AS8075 Microsoft Corporation 0.18ms from Dublin, IE
84.132.50.241 AS3320 Deutsche Telekom AG 4.66ms from Duesseldorf, DE
78.35.169.65 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.04ms from Duesseldorf, DE
187.58.76.1 AS18881 TELEFÔNICA BRASIL S.A 0.45ms from Fortaleza, BR
62.206.86.113 AS20676 Plusnet GmbH 1.63ms from Frankfurt am Main, DE
195.30.143.129 AS5539 SpaceNet AG 6.09ms from Frankfurt am Main, DE
212.181.188.1 AS3301 Telia Company AB 6.97ms from Goeteborg, SE
49.73.204.1 AS4134 CHINANET-BACKBONE 10.48ms from Huai'an, CN
196.216.116.129 AS327935 iSPACE (PTY) LTD 0.91ms from Johannesburg, ZA

Traceroute

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

$
traceroute -a -n -q1 139.177.84.250
traceroute to 139.177.84.250 (139.177.84.250): 64 hops max, 52 byte packets
2 *
3 [] 185.1.58.20 3.059 ms
Measurement taken from IPinfo ProbeNet in Jeddah, 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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