American multinational telecommunications conglomerate Comcast, most well-known to us Internet users here in the US as the provider of cable modem-based internet service Xfinity, has announced that they'll be sending outbound mail from subscribers via new (additional) IP addresses ranges.
On the Mailop list, a representative from Comcast shared that the new IP ranges are as follows:
American multinational telecommunications conglomerate Comcast, most well-known to us Internet users here in the US as the provider of cable modem-based internet service Xfinity, has announced that they'll be sending outbound mail from subscribers via new (additional) IP addresses ranges.
On the Mailop list, a representative from Comcast shared that the new IP ranges are as follows:
These are indeed included in the comcast.net SPF record.
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