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AS137718 Beijing Volcano Engine Technology Co., Ltd.

VOLCANO-ENGINE - Beijing Volcano Engine Technology Co., Ltd. · registered in China

IPv4 addresses505,34457 prefixes · 0.016% of announced IPv4
Rank in China#43largest network in CN by IPv4 space, of 601 · 0.17% of CN
Rank worldwide#581of 79,396 networks with IPv4
IPv696 x /483 prefixes
CountryChina5,117 ASNs registered there
Open AS137718 in ASN lookup Look up an IP in this network (14.103.0.1) All networks in China

IPv4 prefixes

All 57 prefixes, in address order.

  • 14.103.0.0/19
  • 14.103.32.0/20
  • 14.103.48.0/21
  • 14.103.56.0/23
  • 14.103.58.0/23
  • 14.103.60.0/22
  • 14.103.64.0/18
  • 14.103.128.0/17
  • 101.96.192.0/18
  • 101.126.0.0/18
  • 101.126.64.0/21
  • 101.126.72.0/24
  • 101.126.73.0/24
  • 101.126.74.0/23
  • 101.126.76.0/22
  • 101.126.80.0/20
  • 101.126.96.0/20
  • 101.126.128.0/19
  • 101.126.168.0/21
  • 115.190.0.0/16
  • 115.191.0.0/18
  • 115.191.64.0/20
  • 118.145.32.0/20
  • 118.145.64.0/19
  • 118.145.96.0/20
  • 118.145.112.0/21
  • 118.145.128.0/19
  • 118.145.160.0/21
  • 118.145.176.0/20
  • 118.145.192.0/18
  • 118.196.0.0/19
  • 118.196.32.0/20
  • 118.196.48.0/21
  • 118.196.56.0/22
  • 118.196.60.0/24
  • 118.196.61.0/24
  • 118.196.62.0/23
  • 118.196.64.0/18
  • 118.196.128.0/19
  • 120.130.0.0/18
  • 120.130.64.0/19
  • 124.174.0.0/15
  • 180.184.0.0/23
  • 180.184.2.0/24
  • 180.184.6.0/23
  • 180.184.14.0/24
  • 180.184.24.0/21
  • 180.184.32.0/19
  • 180.184.64.0/19
  • 180.184.96.0/21
  • 180.184.128.0/20
  • 180.184.144.0/21
  • 180.184.152.0/22
  • 180.184.160.0/20
  • 180.184.176.0/21
  • 180.184.184.0/22
  • 180.184.192.0/18

IPv6 prefixes

All 3 prefixes.

  • 2406:d440:100::/43
  • 2406:d440:200::/43
  • 2406:d440:300::/43

Similar-sized networks in China

ASNNameIPv4 addresses
AS56042#40 CMNET-Shanxi-AP - China Mobile communications corporation537,600
AS24139#41 WASUHZ - Huashu media&Network Limited530,432
AS58519#42 CHINATELECOM-Ctcloud - Cloud Computing Corporation515,584
AS23771#44 SXBCTV-AP - SXBCTV ,Internet Service Provider,505,344
AS17622#45 CNCGROUP-GZ - China Unicom Guangzhou network498,688
AS140061#46 CHINANET-Qinghai-AS-AP - Qinghai Telecom482,048

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources