AS55996 CYPRESS TELECOM (CHINA) LIMITED

CYPRESSTEL - CYPRESS TELECOM (CHINA) LIMITED · registered in China

IPv4 addresses4,6088 prefixes · <0.001% of announced IPv4

Rank in China#283largest network in CN by IPv4 space, of 601 · <0.01% of CN

Rank worldwide#14,436of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryChina5,117 ASNs registered there

Open AS55996 in ASN lookup Look up an IP in this network (43.229.48.1) All networks in China

IPv4 prefixes

All 8 prefixes, in address order.

43.229.48.0/22
103.20.34.0/23
103.40.173.0/24
103.40.174.0/23
103.45.171.0/24
103.197.0.0/22
123.108.88.0/23
158.140.252.0/23

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AS59067#284 MMAISNET - Microsoft Mobile Alliance Internet Services Co., Ltd4,608

AS4859#285 CEISTNET-AS-AP - The State Information Center of P.R.China4,096

AS37942#286 SACHNET - 3rd Floor, Wenbo Building, No.A2 Gaoyuan Street,4,096

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