AS395400

AS395400 is UNIVERSITY OF GUAM.

Short answer

AS395400 belongs to UNIVERSITY OF GUAM. DB-IP Lite attributes 65,792 IPv4 addresses in 2 ranges and 1 IPv6 ranges to it, all or nearly all of the IPv4 space in Guam. The number is registered with ARIN in Guam on 25 Jul 2016.

Facts for AS395400
Operator (DB-IP)UNIVERSITY OF GUAM
IPv4 addresses65,792
IPv4 ranges2
IPv6 ranges1
RegistryARIN
Registered25 Jul 2016
Registry countryGuam (GU)

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)

UNIVERSITY OF GUAM 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 1 IPv6 ranges for AS395400, so customers can get IPv6 addresses, which databases place separately from IPv4.

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

GU100%

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

IP ranges

RangeAs CIDRAddresses
168.123.0.0 – 168.123.255.255168.123.0.0/1665,536
192.149.202.0 – 192.149.202.255192.149.202.0/24256
2604:49c0:: – 2604:49c0:ffff:ffff:ffff:ffff:ffff:ffff2604:49c0::/32IPv6
Showing 2 of 2 IPv4 and 1 of 1 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