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AS8437

AS8437 is Hutchison Drei Austria GmbH.

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

Short answer

AS8437 belongs to Hutchison Drei Austria GmbH. DB-IP Lite attributes 549,376 IPv4 addresses in 32 ranges and 2 IPv6 ranges to it, all or nearly all of the IPv4 space in Austria. The number is registered with RIPE NCC in Austria on 22 Aug 1997.

Facts for AS8437
Operator (DB-IP)Hutchison Drei Austria GmbH
IPv4 addresses549,376
IPv4 ranges32
IPv6 ranges2
RegistryRIPE NCC
Registered22 Aug 1997
Registry countryAustria (AT)

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)

Hutchison Drei Austria GmbH 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 AS8437, so customers can get IPv6 addresses, which databases place separately from IPv4.

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

AT100%

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

IP ranges

RangeAs CIDRAddresses
46.57.0.0 – 46.57.127.25546.57.0.0/1732,768
62.116.0.0 – 62.116.4.25562.116.0.0/22, 62.116.4.0/241,280
62.116.6.0 – 62.116.31.25562.116.6.0/23, 62.116.8.0/21 …6,656
62.116.64.0 – 62.116.82.25562.116.64.0/20, 62.116.80.0/23 …4,864
62.116.85.0 – 62.116.120.25562.116.85.0/24, 62.116.86.0/23 …9,216
62.116.122.0 – 62.116.127.25562.116.122.0/23, 62.116.124.0/221,536
62.218.0.0 – 62.218.172.25562.218.0.0/17, 62.218.128.0/19 …44,288
62.218.174.0 – 62.218.255.25562.218.174.0/23, 62.218.176.0/20 …20,992
77.118.0.0 – 77.118.255.25577.118.0.0/1665,536
77.119.64.0 – 77.119.127.25577.119.64.0/1816,384
78.142.128.0 – 78.142.191.25578.142.128.0/1816,384
81.189.0.0 – 81.189.255.25581.189.0.0/1665,536
86.59.0.0 – 86.59.127.25586.59.0.0/1732,768
91.186.128.0 – 91.186.159.25591.186.128.0/198,192
91.199.5.0 – 91.199.5.25591.199.5.0/24256
91.199.145.0 – 91.199.145.25591.199.145.0/24256
91.220.2.0 – 91.220.2.25591.220.2.0/24256
178.114.0.0 – 178.114.255.255178.114.0.0/1665,536
178.115.96.0 – 178.115.127.255178.115.96.0/198,192
185.245.65.0 – 185.245.65.255185.245.65.0/24256
188.118.192.0 – 188.118.255.255188.118.192.0/1816,384
193.25.199.0 – 193.25.199.255193.25.199.0/24256
193.164.15.0 – 193.164.15.255193.164.15.0/24256
194.62.237.0 – 194.62.237.255194.62.237.0/24256
195.70.224.0 – 195.70.255.255195.70.224.0/198,192
195.96.0.0 – 195.96.31.255195.96.0.0/198,192
195.248.32.0 – 195.248.63.255195.248.32.0/198,192
212.27.64.0 – 212.27.127.255212.27.64.0/1816,384
212.152.128.0 – 212.152.255.255212.152.128.0/1732,768
213.90.0.0 – 213.90.127.255213.90.0.0/1732,768
213.129.224.0 – 213.129.255.255213.129.224.0/198,192
213.235.192.0 – 213.235.255.255213.235.192.0/1816,384
2001:858:: – 2001:858:ffff:ffff:ffff:ffff:ffff:ffff2001:858::/32IPv6
2001:938:: – 2001:938:ffff:ffff:ffff:ffff:ffff:ffff2001:938::/32IPv6
Showing 32 of 32 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