AS30103 — ZOOM-VIDEO-COMM-AS

AS30103 announces 29 IPv4 prefixes covering 306,176 addresses and 21 IPv6 prefixes.

About this network

The AS handle ZOOM-VIDEO-COMM-AS is held by Zoom Communications, Inc.

What it's used for

• The address space carries Zoom's corporate infrastructure, evidenced by reverse DNS entries such as 144-195-160.zoom.us and 156-45-16.zoom.us.
• The AS announces 306176 IPv4 addresses across 103 prefixes and 25 IPv6 prefixes, while maintaining 162 observed neighbours; this ratio of substantial address inventory to a high neighbour count indicates a large-scale enterprise network with significant peering requirements rather than a simple transit provider.

Notable

• All sampled registrants align with the announcer, consistently listing Zoom Video Communications, Inc. with the netname ZVC.
• The company formerly known as Zoom Video Communications, Inc. rebranded to Zoom Communications, Inc. to reflect its expansion beyond video conferencing into an AI-first communications platform.
• The inventory consists of multiple large /18 blocks and numerous /19 and /20 subdivisions, reflecting a finely segmented internal corporate estate.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced 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
• 159.124.0.0/16
• 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
• 2001:550:409::/48
• 2620:123:2010::/44
• 2620:123:2020::/48
• 2620:123:2024::/46
• 2620:123:203f::/48
• 2620:123:2048::/45
• 2620:123:2050::/46
• 2620:123:2083::/48
• 2620:123:2084::/48
• 2620:123:2087::/48
• 2620:123:2088::/46
• 2620:123:208e::/48
• 2620:123:2090::/44
• 2620:123:20a0::/44
• 2620:123:20c4::/46
• 2620:123:20c8::/46
• 2620:123:20f0::/48
• 2620:123:20f2::/47
• 2620:123:20f4::/48
• 2620:123:20f6::/47
• 2620:123:20fa::/47

Upstream networks

• AS13335 Cloudflare, Inc.
• AS1299 Arelion Sweden AB
• AS8151 UNINET
• AS21859 Zenlayer Inc
• AS174 Cogent Communications, LLC
• AS3356 Level 3 Parent, LLC
• AS6939 Hurricane Electric LLC
• AS39386 Saudi Telecom Company JSC
• AS3491 PCCW Global (HK) Ltd.
• AS3257 GTT Communications Inc.
• AS4755 TATA Communications formerly VSNL is Leading ISP
• AS7473 Singapore Telecommunications Ltd
• AS7922 Comcast Cable Communications, LLC
• AS2914 NTT America, Inc.
• AS1221 Telstra Limited
• AS9498 BHARTI Airtel Ltd.
• AS153259 Edgerede Private Limited
• AS7474 SingTel Optus Pty Ltd
• AS7018 AT&T Enterprises, LLC
• AS1273 IDDQD-AS
• AS577 Bell Canada
• AS12956 TELEFONICA GLOBAL SOLUTIONS SL
• AS24482 SG.GS
• AS701 Verizon Business
• AS8220 COLT Technology Services Group Limited

Adjacent networks

• AS13335 Cloudflare, Inc.
• AS1299 Arelion Sweden AB
• AS8151 UNINET
• AS21859 Zenlayer Inc
• AS174 Cogent Communications, LLC
• AS3356 Level 3 Parent, LLC
• AS6939 Hurricane Electric LLC
• AS39386 Saudi Telecom Company JSC
• AS3491 PCCW Global (HK) Ltd.
• AS3257 GTT Communications Inc.
• AS4755 TATA Communications formerly VSNL is Leading ISP
• AS7473 Singapore Telecommunications Ltd
• AS7922 Comcast Cable Communications, LLC
• AS2914 NTT America, Inc.
• AS1221 Telstra Limited
• AS9498 BHARTI Airtel Ltd.
• AS153259 Edgerede Private Limited
• AS7474 SingTel Optus Pty Ltd
• AS7018 AT&T Enterprises, LLC
• AS1273 IDDQD-AS
• AS577 Bell Canada
• AS12956 TELEFONICA GLOBAL SOLUTIONS SL
• AS24482 SG.GS
• AS701 Verizon Business
• AS8220 COLT Technology Services Group Limited

Internet exchanges

• IX.br (PTT.br) São Paulo — São Paulo, Brazil
• DE-CIX Frankfurt — Frankfurt, Germany
• AMS-IX Amsterdam — Amsterdam, Netherlands
• Equinix Internet Exchange Singapore — Singapore, Singapore
• Equinix Internet Exchange Ashburn — Ashburn, United States
• Hong Kong Internet Exchange — Hong Kong, China
• Toronto Internet Exchange — Toronto, Canada
• Singapore Internet Exchange — Singapore, Singapore
• Megaport IX Sydney — Sydney, Australia
• Equinix Internet Exchange Sydney — Sydney, Australia
• Equinix Internet Exchange Hong Kong — Hong Kong, China
• Equinix Internet Exchange San Jose (Bay Area) — San Jose, United States
• Megaport IX Melbourne — Melbourne, Australia
• BroadBand Internet eXchange Osaka — Osaka, Japan
• Equinix Internet Exchange Tokyo — Tokyo, Japan
• Vancouver Internet Exchange — Vancouver, Canada
• Equinix Internet Exchange Melbourne — Melbourne, Australia
• Equinix Internet Exchange Osaka — Osaka, Japan
• Equinix Internet Exchange Toronto — Toronto, Canada