This module contains several regular expression objects (most of them are used in other parts of the n6sdk library).
Two-character country code.
Used by n6sdk.data_spec.fields.CCField.
Domain name – with the underscore character allowed (as life is more eventful than RFCs, especially when it comes to maliciously constructed domain names).
Used by n6sdk.data_spec.fields.DomainNameField and n6sdk.data_spec.fields.DomainNameSubstringField.
Domain name – more strict (hopefully RFC-compliant) variant.
Anonymized IPv4 address.
IPv4 network specification in CIDR notation.
Used by n6sdk.data_spec.fields.IPv4NetField.
IPv4 address in decimal dotted-quad notation.
Used by n6sdk.data_spec.fields.IPv4Field.