2.16.0

• Support for mobile country code (MCC) and mobile network codes (MNC) was
  added for the GeoIP2 ISP and Enterprise databases as well as the GeoIP2
  City and Insights web services. getMobileCountryCode() and
  getMobileNetworkCode() were added to com.maxmind.geoip2.model.IspResponse
  for the GeoIP2 ISP database and com.maxmind.geoip2.record.Traits for the
  Enterprise database and the GeoIP2 City and Insights web services. We expect
  this data to be available by late January, 2022.
• Deprecated model constructors that exist for backwards compatibility.
  These constructors are not generally used by users of this library
  directly except perhaps when mocking the reader in tests.

2.15.0

• No changes since 2.15.0-rc1.

2.15.0-rc1

• The HTTP client now allows up to 20 connections to be active at once.
  Previously the limit was 2.
• Update maxmind-db dependency to a new version that no longer uses
  Jackson. This improves database lookup performance.
• The isResidentialProxy() method was added to
  com.maxmind.geoip2.model.AnonymousIpResponse and
  com.maxmind.geoip2.record.Traits for use with the Anonymous IP database
  and GeoIP2 Precision insights.

2.14.0

• Update maxmind-db dependency to reduce locking when being used from
  multiple threads and to improve the exceptions thrown on an invalid
  database.
• Update Jackson dependencies.

2.13.1

• Update maxmind-db dependency to fix handling of long strings in the
  database. Reported by Dongmin Yu. GitHub #181.
• Update Jackson dependencies.

2.13.0

• IMPORTANT: Java 8 is now required. If you need Java 7 support, please
  continue using 2.12.0.
• DatabaseReader now provides the methods that return an Optional rather
  than throwing an exception when the record is not found in the database. These
  methods are prefixed with "try". Closes #28. Pull request by Luke Butters.
  GitHub #147.
• getNetwork() methods have been added to the various response models. These
  return a com.maxmind.db.Network object representing the largest network
  where all the fields besides the IP address are the same.
• Updated documentation of anonymizer methods isAnonymousVpn() and
  isHostingProvider() to be more descriptive.
• The DatabaseReader methods city() and country() can now be called on
  the Enterprise database and the country() method can be called on City
  databases. Request by Gergely Boromissza. GitHub #132.
• New getStaticIpScore() and getUserCount() methods were added to
  com.maxmind.geoip2.record.Traits for use with GeoIP2 Precision Insights.
  They represent a measure of how static or dynamic an IP address is, and an
  estimate of the number of users sharing a given address or network,
  respectively.

2.12.0

• Rename userId to accountId in various places and support the future error
  codes ACCOUNT_ID_REQUIRED and ACCOUNT_ID_UNKNOWN.

2.11.0

• The web service client now correctly handles a proxy of Proxy.NO_PROXY.
• The isInEuropeanUnion() method was added to
  com.maxmind.geoip2.record.Country. This returns true if the country
  is a member state of the European Union.

2.10.0

• The following new anonymizer methods were added to
  com.maxmind.geoip2.record.Traits for use with GeoIP2 Precision Insights:
  isAnonymous(), isAnonymousVpn(), isHostingProvider(), isPublicProxy(),
  and isTorExitNode().

2.9.0

• Added support for GeoLite2 ASN database.