AS45166 Pacific Internet Pte Ltd

PACIFICINTERNET-AS-AP - Pacific Internet Pte Ltd · registered in Singapore

IPv4 addresses2,3045 prefixes · <0.001% of announced IPv4

Rank in Singapore#149largest network in SG by IPv4 space, of 443 · 0.03% of SG

Rank worldwide#20,734of 79,396 networks with IPv4

IPv63 x /482 prefixes

CountrySingapore457 ASNs registered there

Open AS45166 in ASN lookup Look up an IP in this network (58.145.227.1) All networks in Singapore

IPv4 prefixes

All 5 prefixes, in address order.

58.145.227.0/24
58.145.229.0/24
58.145.230.0/24
210.24.208.0/22
210.24.236.0/23

IPv6 prefixes

All 2 prefixes.

2400:1700:300::/47
2400:1700:302::/48

Other ASNs named Pacific Internet Pte Ltd

3 other networks use the same organisation name; together with AS45166 they announce 157,440 IPv4 addresses.

ASNNameIPv4 addresses

AS4628PACIFICINTERNET-AS-AP - Pacific Internet Pte Ltd SG104,704

AS4765PACIFICINTERNET-AS-AP - Pacific Internet Pte Ltd SG50,176

AS136464PACIFICINTERNET-AS-AP - Pacific Internet Pte Ltd SG256

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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