AS4782 Data Communication Business Group

GSNET - Data Communication Business Group · registered in Taiwan

IPv4 addresses414,20822 prefixes · 0.013% of announced IPv4

Rank in Taiwan#13largest network in TW by IPv4 space, of 237 · 1.25% of TW

Rank worldwide#658of 79,396 networks with IPv4

IPv62 x /32 (131,072 x /48)2 prefixes

CountryTaiwan288 ASNs registered there

Open AS4782 in ASN lookup Look up an IP in this network (61.57.32.1) All networks in Taiwan

IPv4 prefixes

All 22 prefixes, in address order.

61.57.32.0/19
61.60.0.0/17
61.67.64.0/19
103.160.86.0/23
117.56.0.0/16
124.199.64.0/19
124.199.96.0/20
163.29.0.0/16
203.65.0.0/17
203.65.128.0/19
210.69.0.0/17
210.69.128.0/18
210.69.192.0/19
210.69.224.0/21
210.69.232.0/23
210.69.234.0/24
210.69.235.0/24
210.69.236.0/22
210.69.240.0/20
210.241.0.0/17
211.79.128.0/18
223.200.0.0/16

IPv6 prefixes

All 2 prefixes.

2001:4420::/32
2406:e5c0::/32

Other ASNs named Data Communication Business Group

2 other networks use the same organisation name; together with AS4782 they announce 12,638,975 IPv4 addresses.

ASNNameIPv4 addresses

AS3462HINET - Data Communication Business Group TW12,223,487

AS131660CHTCDN - Data Communication Business Group, TW1,280

Similar-sized networks in Taiwan

ASNNameIPv4 addresses

AS24158#10 taiwanmobile-as - Taiwan Mobile Co., Ltd.541,696

AS7482#11 APOL-AS - Asia Pacific On-line Service Inc.526,336

AS9919#12 NCIC-TW - New Century InfoComm Tech Co., Ltd.499,200

AS131596#14 TBCOM-NET - TBC354,048

AS18049#15 TINP-TW - Taiwan Infrastructure Network Technologie327,168

AS18182#16 SONET-TW - Sony Network Taiwan Limited320,256

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