$ query “AS30103” --type=asn → 1 result(s)

AS30103 · AS30103

Zoom Video Communications Inc

AS30103 is run by Zoom Video Communications Inc and is a content network, based in the United States since 2016. The system announces a solid 310 272 IPv4 addresses, including a /16, and supports IPv6. Most of its address space is geolocated to the United States, with additional presence in India.

Basic Information

Country
🇺🇸 United States
Category
Hosting
Network Role
Content Network
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
May 20, 2016
Last Changed
May 10, 2026
Last Seen
June 22, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
315 / 30
IPv6 Prefixes (raw / aggregated)
84 / 25
IPv4 Addresses
310 272
Largest IPv4 Prefix
/16 (65 536 addresses)
Largest IPv6 Prefix
/44
Geolocated Countries
🇺🇸 United States (383 232 IPs), 🇮🇳 India (2 048 IPs)
Prefix Changed
June 10, 2026

Reputation

Reputation
Good — 1 flagged IPs out of 310 272 total (0.00%)

Connectivity Summary

Upstream Providers
28 upstreams providing transit
Peers
246 networks exchanging traffic without transit
Unclassified
6 unclassified BGP neighbors
Degree
280 unique BGP neighbors
Reach
0 networks in customer cone

Upstream Providers (28)

  • AS174 — COGENT (Tier-1 transit)
  • AS3356 — LEVEL3 (Tier-1 transit)
  • AS6461 — MFNX (Tier-1 transit)
  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS7018 — ATT-INTERNET4 (Tier-1 transit)
  • AS8220 — COLT
  • AS13335 — CLOUDFLARENET-AS
  • AS3257 — GTT-BACKBONE (Tier-1 transit)
  • AS2914 — NTT-DATA-2914 (Tier-1 transit)
  • AS286 — KPN
  • and 18 more

Prefix Lists

IPv4 Prefixes (315 total)

  • 144.195.0.0/16 (65 536 addresses (/16 prefix))
  • 206.247.0.0/16 (65 536 addresses (/16 prefix))
  • 159.124.0.0/16 (65 536 addresses (/16 prefix))
  • 170.114.128.0/17 (32 768 addresses (/17 prefix))
  • 166.108.64.0/18 (16 384 addresses (/18 prefix))
  • 156.45.0.0/18 (16 384 addresses (/18 prefix))
  • 147.124.96.0/19 (8 192 addresses (/19 prefix))
  • 156.45.112.0/20 (4 096 addresses (/20 prefix))
  • 149.137.48.0/20 (4 096 addresses (/20 prefix))
  • 149.137.0.0/20 (4 096 addresses (/20 prefix))
  • 137.66.128.0/20 (4 096 addresses (/20 prefix))
  • 149.137.80.0/20 (4 096 addresses (/20 prefix))
  • 156.45.72.0/21 (2 048 addresses (/21 prefix))
  • 38.145.72.0/21 (2 048 addresses (/21 prefix))
  • 149.137.24.0/21 (2 048 addresses (/21 prefix))
  • 156.45.80.0/21 (2 048 addresses (/21 prefix))
  • 156.45.96.0/21 (2 048 addresses (/21 prefix))
  • 149.137.40.0/21 (2 048 addresses (/21 prefix))
  • 173.231.92.0/22 (1 024 addresses (/22 prefix))
  • 149.137.68.0/22 (1 024 addresses (/22 prefix))
  • 149.137.32.0/22 (1 024 addresses (/22 prefix))
  • 137.66.144.0/22 (1 024 addresses (/22 prefix))
  • 173.231.80.0/23 (512 addresses (/23 prefix))
  • 69.174.110.0/23 (512 addresses (/23 prefix))
  • 192.204.12.0/23 (512 addresses (/23 prefix))
  • 204.80.108.0/23 (512 addresses (/23 prefix))
  • 64.211.144.0/24 (256 addresses (/24 prefix))
  • 38.99.124.0/24 (256 addresses (/24 prefix))
  • 149.137.65.0/24 (256 addresses (/24 prefix))
  • 38.111.222.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (84 total)

  • 2620:123:2090::/44
  • 2620:123:2010::/44
  • 2620:123:2048::/45
  • 2620:123:20a0::/45
  • 2620:123:20c8::/46
  • 2620:123:2024::/46
  • 2620:123:20c4::/46
  • 2620:123:2050::/47
  • 2620:123:20a8::/47
  • 2620:123:20fa::/47
  • 2620:123:20f6::/47
  • 2620:123:2088::/47
  • 2620:123:20f2::/47
  • 2620:123:208a::/48
  • 2620:123:2052::/48
  • 2001:550:409::/48
  • 2620:123:208e::/48
  • 2620:123:20aa::/48
  • 2620:123:203f::/48
  • 2620:123:2020::/48
  • 2620:123:20f0::/48
  • 2620:123:2083::/48
  • 2620:123:20f4::/48
  • 2620:123:2087::/48
  • 2620:123:2084::/48