how do I block abusive ip using the gateway firewall?

I need the IP 23.25.11.73 blocked but I cannot figure out how to add that IP in the gateway firewall. It doesn't seem to handle anything but pre-defined stuff that are mostly useless or blocks everyone.

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CC_Bianca

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18 Messages

3 years ago

Hi, @sgrayban! Are you attempting to block a website from being accessed or are you attempting to block the IP from accessing your network?

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sgrayban

New Contributor

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24 Messages

@Comcast_Bianca the later... need to block access to my network

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3 years ago

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sgrayban

New Contributor

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24 Messages

@Comcast_Bianca turns out that IP belongs to comcast also

NetRange: 23.25.0.0 - 23.25.63.255
CIDR: 23.25.0.0/18
NetName: CBC-ILLINOIS-55
NetHandle: NET-23-25-0-0-1
Parent: CBC-ALLOC-4 (NET-23-24-0-0-1)
NetType: Reallocated
OriginAS:
Organization: Comcast Cable Communications, LLC (CCCS)
RegDate: 2012-02-29
Updated: 2017-11-01
Ref: https://rdap.arin.net/registry/ip/23.25.0.0

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3 years ago

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CC_Bianca

Contributor

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18 Messages

Thanks for confirming! I know how important it is to have that security and peace of mind. Please contact our Customer Security Assurance team here: CSA or call them at 1-888-565-4329 from 6 AM – 2 AM EST, 7-days a week. They are experts and can assist with this type of request. Please let us know if you need assistance with anything else, we're happy to help!

I no longer work for Comcast.

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3 years ago

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