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AS55850

AS55850 is Mercury NZ Limited.

Last updated 3 Nov 2026 from DB-IP ASN Lite (2026-11-01) and RIR statistics (4 Nov 2026)

Short answer

AS55850 belongs to Mercury NZ Limited. DB-IP Lite attributes 108,288 IPv4 addresses in 25 ranges and 2 IPv6 ranges to it, all or nearly all of the IPv4 space in New Zealand. The number is registered with APNIC in New Zealand on 4 Nov 2010.

Facts for AS55850
Operator (DB-IP)Mercury NZ Limited
IPv4 addresses108,288
IPv4 ranges25
IPv6 ranges2
RegistryAPNIC
Registered4 Nov 2010
Registry countryNew Zealand (NZ)

Does it publish a geofeed?

We haven’t checked this network’s registry records for a geofeed yet. The Truth Check looks for one live for any address you test.

Shared addresses (CGNAT)

Mercury NZ Limited hasn’t been documented as using carrier-grade NAT in a source we could check. To see whether your own connection is behind it, compare your router’s address on the CGNAT check.

IPv6

DB-IP lists 2 IPv6 ranges for AS55850, so customers can get IPv6 addresses, which databases place separately from IPv4.

Where its IPv4 space is used, according to DB-IP

NZ100%

Share of the network’s IPv4 addresses by DB-IP Country Lite. IP Geolocation by DB-IP.

IP ranges

RangeAs CIDRAddresses
14.137.0.0 – 14.137.31.25514.137.0.0/198,192
101.53.192.0 – 101.53.223.255101.53.192.0/198,192
103.8.140.0 – 103.8.143.255103.8.140.0/221,024
103.15.126.0 – 103.15.127.255103.15.126.0/23512
103.26.202.0 – 103.26.202.255103.26.202.0/24256
103.96.84.0 – 103.96.84.255103.96.84.0/24256
103.173.251.0 – 103.173.251.255103.173.251.0/24256
103.241.56.0 – 103.241.59.255103.241.56.0/221,024
115.69.160.0 – 115.69.191.255115.69.160.0/198,192
116.251.128.0 – 116.251.203.255116.251.128.0/18, 116.251.192.0/21 …19,456
124.155.224.0 – 124.155.239.255124.155.224.0/204,096
139.180.64.0 – 139.180.127.255139.180.64.0/1816,384
149.19.16.0 – 149.19.31.255149.19.16.0/204,096
150.107.172.0 – 150.107.175.255150.107.172.0/221,024
163.47.236.0 – 163.47.239.255163.47.236.0/221,024
167.179.216.0 – 167.179.223.255167.179.216.0/212,048
180.148.96.0 – 180.148.127.255180.148.96.0/198,192
202.56.32.0 – 202.56.55.255202.56.32.0/20, 202.56.48.0/216,144
202.74.33.0 – 202.74.33.255202.74.33.0/24256
202.137.240.0 – 202.137.247.255202.137.240.0/212,048
203.94.32.0 – 203.94.63.255203.94.32.0/198,192
203.124.16.0 – 203.124.23.255203.124.16.0/212,048
208.56.208.0 – 208.56.223.255208.56.208.0/204,096
209.87.188.0 – 209.87.191.255209.87.188.0/221,024
223.165.16.0 – 223.165.16.255223.165.16.0/24256
2401:2f40:: – 2401:2f40:ffff:ffff:ffff:ffff:ffff:ffff2401:2f40::/32IPv6
2406:5a00:: – 2406:5a00:ffff:ffff:ffff:ffff:ffff:ffff2406:5a00::/32IPv6
Showing 25 of 25 IPv4 and 2 of 2 IPv6 ranges All ranges (CSV)

IP Geolocation by DB-IP, ASN Lite, CC BY 4.0.

Using an address from this network? See which sources agree on where it is.

Sources

  1. DB-IP IP to ASN Lite (CC BY 4.0) · checked 3 Nov 2026
  2. NRO RIR delegated-extended statistics · checked 5 Nov 2026