AS30103 is the autonomous system of Zoom Video Communications, Inc. It holds 304,128 IPv4 addresses in 33 prefixes plus 12 IPv6 ranges, mainly in 
United States.
By IPv4 addresses the network ranks #787 worldwide and #220 of 18,202 networks in United States. That is 0.02% of the country’s IPv4 space.
The network spreads across six or more countries: United States 95%, Singapore 3.0%, Japan 0.59%.
The largest block is 206.247.0.0 to 206.247.255.255 with 65,536 addresses, geolocated to San Jose (Ballbach and SOFA).
- IPv4 addresses
- 304,128
- IPv4 prefixes
- 33
- World rank
- #787
- Country share
- 0.02%
- IPv6 ranges
- 12
Addresses by country
Largest blocks
- 206.247.0.0 San Jose (Ballbach and SOFA)65,536
- 144.195.0.0 San Jose (Ballbach and SOFA)65,536
- 159.124.0.0 San Jose (Ballbach and SOFA)38,912
- 170.114.128.0 San Jose (Ballbach and SOFA)32,768
- 159.124.160.0 San Jose (Ballbach and SOFA)24,576
- 166.108.64.0 San Jose (Ballbach and SOFA)16,384
- 156.45.0.0 San Jose (Ballbach and SOFA)16,384
- 147.124.96.0 San Jose (Ballbach and SOFA)8,192
Networks of similar size
- AS54253 Oracle Corporation304,640
- AS21852 State Of Arkansas, Division of Information Systems304,640
- AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD.
304,384 - AS55410 Vodafone Idea Ltd. (VIL)
304,128 - AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.
303,872 - AS12455 Jambonet Autonomous System
303,104 - AS9845 LG HelloVision Corp.
302,848 - AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP
302,848
IPv4 prefixes
- 38.99.124.0/24
- 38.111.222.0/24
- 38.145.72.0/21
- 64.211.144.0/24
- 69.174.110.0/23
- 137.66.128.0/20
- 137.66.144.0/22
- 144.195.0.0/16
- 147.124.96.0/19
- 149.137.0.0/20
- 149.137.24.0/21
- 149.137.32.0/22
- 149.137.40.0/21
- 149.137.48.0/20
- 149.137.65.0/24
- 149.137.68.0/22
- 156.45.0.0/18
- 156.45.72.0/21
- 156.45.80.0/21
- 156.45.96.0/21
- 156.45.112.0/20
- 159.124.0.0/17
- 159.124.128.0/20
- 159.124.144.0/21
- 159.124.160.0/19
- 159.124.192.0/18
- 166.108.64.0/18
- 170.114.128.0/17
- 173.231.80.0/23
- 173.231.92.0/22
- 192.204.12.0/23
- 204.80.108.0/23
- 206.247.0.0/16
Questions and answers
Who owns AS30103?
Autonomous system AS30103 is operated by Zoom Video Communications, Inc.
How many IP addresses does AS30103 have?
The network holds 304,128 IPv4 addresses in 33 prefixes, plus 12 IPv6 ranges.
Which country is AS30103 in?
The main country is United States, with addresses in 5 more countries.
How big is AS30103?
By IPv4 addresses it ranks #787 worldwide.
What is the largest address block of AS30103?
206.247.0.0 to 206.247.255.255, 65,536 addresses.