All ASNs

Autonomous System details for AS13445

AS13445

Cisco Webex LLC • cisco.com

AS13445 — Cisco Webex LLC

AS Name

WEBEX

Country

United States (US)

Website

cisco.com

Number of IPv4

426,752

Number of IPv6

5.98 × 10²⁷

ASN type

Hosting

Status

Assigned

Registry

ARIN

Allocated

June 09, 1999

Last updated

May 19, 2025

IP Ranges

132 IPv4 prefixes, 57 IPv6 prefixes

Prefix	Company	Number of IPs
8.244.137.0/24	Level 3 Parent, LLC	256
8.245.11.0/24	Level 3 Parent, LLC	256
23.89.0.0/18	Cisco Webex LLC	16,384
23.89.0.0/20	Cisco Webex LLC	4,096
23.89.16.0/20	Cisco Webex LLC	4,096
23.89.32.0/20	Cisco Webex LLC	4,096
23.89.44.0/24	Cisco Webex LLC	256
23.89.48.0/20	Cisco Webex LLC	4,096
23.89.64.0/18	Cisco Webex LLC	16,384
23.89.64.0/20	Cisco Webex LLC	4,096
23.89.80.0/20	Cisco Webex LLC	4,096
23.89.96.0/20	Cisco Webex LLC	4,096
23.89.112.0/21	Cisco Webex LLC	2,048
23.89.120.0/21	Cisco Webex LLC	2,048
23.89.128.0/20	Cisco Webex LLC	4,096
23.89.144.0/20	Cisco Webex LLC	4,096
23.89.154.0/24	Cisco Webex LLC	256
23.89.160.0/20	Cisco Webex LLC	4,096
23.89.176.0/21	Cisco Webex LLC	2,048
23.89.184.0/21	Cisco Webex LLC	2,048
23.89.192.0/20	Cisco Webex LLC	4,096
23.89.208.0/20	Cisco Webex LLC	4,096
62.109.192.0/18	Webex Worldwide B.V.	16,384
62.109.250.0/23	WEBEX SA 2	512
62.109.250.0/24	WEBEX SA 2	256
62.109.251.0/24	WEBEX SA 2	256
62.109.252.0/24	WEBEX SA 3	256
62.109.254.0/23	WEBEX SA	512
62.109.254.0/24	WEBEX SA	256
62.109.255.0/24	WEBEX SA	256
64.68.96.0/19	Cisco Webex LLC	8,192
64.68.104.0/21	Cisco Webex LLC	2,048
64.68.120.0/21	Cisco Webex LLC	2,048
66.163.32.0/19	Cisco Webex LLC	8,192
66.163.52.0/24	Cisco Webex LLC	256
66.163.53.0/24	Cisco Webex LLC	256
66.163.56.0/22	Cisco Webex LLC	1,024
69.26.160.0/20	Cisco Webex LLC	4,096
69.26.160.0/24	Cisco Webex LLC	256
69.26.176.0/20	Cisco Webex LLC	4,096
69.26.176.0/24	Cisco Webex LLC	256
114.29.192.0/23	Webex Communications Inc.	512
114.29.196.0/23	Webex Communications Inc.	512
114.29.200.0/22	Webex Communications Inc.	1,024
114.29.204.0/22	Webex Communications Inc.	1,024
114.29.208.0/21	Webex Communications Inc.	2,048
114.29.216.0/21	Webex Communications Inc.	2,048
135.84.175.0/24	BroadSoft, Inc.	256
139.177.72.0/24	Cisco Webex LLC	256
144.196.0.0/19	Cisco Webex LLC	8,192
144.196.32.0/20	Cisco Webex LLC	4,096
144.196.48.0/20	Cisco Webex LLC	4,096
144.196.64.0/20	Cisco Webex LLC	4,096
144.196.80.0/20	Cisco Webex LLC	4,096
144.196.96.0/20	Cisco Webex LLC	4,096
144.196.112.0/22	Cisco Webex LLC	1,024
144.196.116.0/23	Cisco Webex LLC	512
144.196.118.0/23	Cisco Webex LLC	512
144.196.120.0/23	Cisco Webex LLC	512
144.196.122.0/23	Cisco Webex LLC	512
144.196.124.0/23	Cisco Webex LLC	512
144.196.128.0/19	Cisco Webex LLC	8,192
144.196.160.0/20	Cisco Webex LLC	4,096
144.196.176.0/20	Cisco Webex LLC	4,096
144.196.192.0/20	Cisco Webex LLC	4,096
144.196.208.0/20	Cisco Webex LLC	4,096
144.196.224.0/20	Cisco Webex LLC	4,096
144.196.240.0/20	Cisco Webex LLC	4,096
150.253.128.0/18	Cisco Webex LLC	16,384
150.253.160.0/21	Cisco Webex LLC	2,048
150.253.192.0/21	Cisco Webex LLC	2,048
150.253.200.0/21	Cisco Webex LLC	2,048
150.253.208.0/21	Cisco Webex LLC	2,048
150.253.216.0/21	Cisco Webex LLC	2,048
150.253.220.0/22	Cisco Webex LLC	1,024
150.253.224.0/20	Cisco Webex LLC	4,096
150.253.240.0/20	Cisco Webex LLC	4,096
163.129.0.0/19	Cisco Webex LLC	8,192
163.129.32.0/22	Cisco Webex LLC	1,024
163.129.36.0/22	Cisco Webex LLC	1,024
163.129.40.0/21	Cisco Webex LLC	2,048
163.129.48.0/20	Cisco Webex LLC	4,096
163.129.64.0/20	Cisco Webex LLC	4,096
163.129.80.0/21	Cisco Webex LLC	2,048
170.72.0.0/19	Cisco Webex LLC	8,192
170.72.0.0/20	Cisco Webex LLC	4,096
170.72.16.0/20	Cisco Webex LLC	4,096
170.72.16.0/21	Cisco Webex LLC	2,048
170.72.32.0/20	Cisco Webex LLC	4,096
170.72.32.0/21	Cisco Webex LLC	2,048
170.72.40.0/21	Cisco Webex LLC	2,048
170.72.48.0/21	Cisco Webex LLC	2,048
170.72.56.0/21	Cisco Webex LLC	2,048
170.72.64.0/20	Cisco Webex LLC	4,096
170.72.80.0/21	Cisco Webex LLC	2,048
170.72.88.0/21	Cisco Webex LLC	2,048
170.72.96.0/21	Cisco Webex LLC	2,048
170.72.104.0/21	Cisco Webex LLC	2,048
170.72.112.0/20	Cisco Webex LLC	4,096
170.72.128.0/18	Cisco Webex LLC	16,384
2402:2500:3::/48	Webex Communications Inc.	1.21 × 10²⁴
2402:2500:10::/44	Webex Communications Inc.	1.93 × 10²⁵
2402:2500:20::/44	Webex Communications Inc.	1.93 × 10²⁵
2402:2500:30::/44	Webex Communications Inc.	1.93 × 10²⁵
2402:2500:40::/44	Webex Communications Inc.	1.93 × 10²⁵
2402:2500:100::/40	Webex Communications Inc.	3.09 × 10²⁶
2402:2500:200::/40	Webex Communications Inc.	3.09 × 10²⁶
2402:2500:300::/40	Webex Communications Inc.	3.09 × 10²⁶
2402:2500:400::/40	Webex Communications Inc.	3.09 × 10²⁶
2402:2500:500::/40	Webex Communications Inc.	3.09 × 10²⁶
2402:2500:1010::/44	Webex Communications Inc.	1.93 × 10²⁵
2402:2500:1020::/44	Webex Communications Inc.	1.93 × 10²⁵
2402:2500:1040::/44	Webex Communications Inc.	1.93 × 10²⁵
2402:2500:1100::/44	Webex Communications Inc.	1.93 × 10²⁵
2402:2500:1200::/44	Webex Communications Inc.	1.93 × 10²⁵
2402:2500:1400::/44	Webex Communications Inc.	1.93 × 10²⁵
2402:2500:1500::/44	Webex Communications Inc.	1.93 × 10²⁵
2402:2500:2010::/44	Webex Communications Inc.	1.93 × 10²⁵
2402:2500:2020::/44	Webex Communications Inc.	1.93 × 10²⁵
2402:2500:2030::/44	Webex Communications Inc.	1.93 × 10²⁵
2402:2500:2040::/44	Webex Communications Inc.	1.93 × 10²⁵
2402:2500:2100::/44	Webex Communications Inc.	1.93 × 10²⁵
2402:2500:2200::/44	Webex Communications Inc.	1.93 × 10²⁵
2402:2500:2400::/44	Webex Communications Inc.	1.93 × 10²⁵
2402:2500:2500::/44	Webex Communications Inc.	1.93 × 10²⁵
2607:fcf0:30::/44	Cisco Webex LLC	1.93 × 10²⁵
2607:fcf0:40::/44	Cisco Webex LLC	1.93 × 10²⁵
2607:fcf0:100::/40	Cisco Webex LLC	3.09 × 10²⁶
2607:fcf0:200::/40	Cisco Webex LLC	3.09 × 10²⁶
2607:fcf0:300::/40	Cisco Webex LLC	3.09 × 10²⁶
2607:fcf0:400::/40	Cisco Webex LLC	3.09 × 10²⁶
2607:fcf0:500::/40	Cisco Webex LLC	3.09 × 10²⁶
2607:fcf0:700::/40	Cisco Webex LLC	3.09 × 10²⁶
2607:fcf0:a00::/40	Cisco Webex LLC	3.09 × 10²⁶
2607:fcf0:1100::/44	Cisco Webex LLC	1.93 × 10²⁵
2607:fcf0:1400::/44	Cisco Webex LLC	1.93 × 10²⁵
2607:fcf0:1500::/44	Cisco Webex LLC	1.93 × 10²⁵
2607:fcf0:2100::/44	Cisco Webex LLC	1.93 × 10²⁵
2607:fcf0:2200::/44	Cisco Webex LLC	1.93 × 10²⁵
2607:fcf0:2300::/44	Cisco Webex LLC	1.93 × 10²⁵
2607:fcf0:2400::/44	Cisco Webex LLC	1.93 × 10²⁵
2607:fcf0:2500::/44	Cisco Webex LLC	1.93 × 10²⁵
2607:fcf0:5400::/44	Cisco Webex LLC	1.93 × 10²⁵
2607:fcf0:5500::/44	Cisco Webex LLC	1.93 × 10²⁵
2607:fcf0:9000::/40	Cisco Webex LLC	3.09 × 10²⁶
2607:fcf0:ffff::/48	Cisco Webex LLC	1.21 × 10²⁴
2a00:a640:100::/40	Webex Worldwide B.V.	3.09 × 10²⁶
2a00:a640:200::/40	Webex Worldwide B.V.	3.09 × 10²⁶
2a00:a640:300::/40	Webex Worldwide B.V.	3.09 × 10²⁶
2a00:a640:400::/40	Webex Worldwide B.V.	3.09 × 10²⁶
2a00:a640:1100::/44	Webex Worldwide B.V.	1.93 × 10²⁵
2a00:a640:1200::/44	Webex Worldwide B.V.	1.93 × 10²⁵
2a00:a640:1300::/44	Webex Worldwide B.V.	1.93 × 10²⁵
2a00:a640:2100::/44	Webex Worldwide B.V.	1.93 × 10²⁵
2a00:a640:2200::/44	Webex Worldwide B.V.	1.93 × 10²⁵
2a00:a640:2300::/44	Webex Worldwide B.V.	1.93 × 10²⁵
2a05:4200:7::/48	Broadsoft LTD	1.21 × 10²⁴

This table only shows the first 100 of the set of IPv4 and IPv6 prefixes. All data is available via our IP data API.

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS13445

96 peers

AS553 AS559 AS680 AS1267 AS1764 AS2152 AS2497 AS3303 AS4181 AS4608 AS4764 AS5413 AS5713 AS6461 AS7594 AS8426 AS8888 AS8943 AS9002 AS9304 AS11164 AS286 AS1257 AS1828 AS2518 AS3216 AS4230 AS4775 AS6327 AS6667 AS6939 AS7575 AS7922 AS8218 AS8220 AS8359 AS8455 AS8529 AS8966 AS9266 AS10099 AS11039 AS12779 AS14537 AS16552 AS17639 AS19151 AS21412 AS23764 AS24516 AS25152 AS25220 AS28792 AS28917 AS30781 AS31510 AS33891 AS34288 AS35280 AS37468 AS41327 AS45352 AS48362 AS49544 AS52320 AS57695 AS63927 AS64073 AS136557 AS137409 AS140627 AS199524 AS17660 AS18106 AS20485 AS20562 AS20764 AS22652 AS24482 AS29140 AS30844 AS35266 AS37721 AS38880 AS42708 AS46450 AS51184 AS53828 AS58511 AS58941 AS58952 AS63956 AS132847 AS135895 AS148968 AS398465

AS13445 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS13445

19 upstreams

AS701 AS1221 AS1299 AS2914 AS3257 AS3320 AS3356 AS4637 AS4755 AS4826 AS5511 AS6453 AS9583 AS15830 AS16260 AS36692 AS39386 AS48237 AS55836

AS13445 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS13445 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS13445

4 downstreams

AS21534 AS396922 AS398699 AS399937

AS13445 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.