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Notis

Request an IP check with a Slack reaction

A reaction can make an IP lookup request visible without adding another message or reminder.

Trigger

Message Reaction Added

Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.

Action

Check Proxy Status of an IP

Tool to check if an IP address is a proxy. Use after obtaining an IP to detect proxy, VPN, or Tor status.

Why this helps

Asking for a quick check can get buried in a busy thread or become another task to remember.

  • Make a check request with a lightweight team signal.
  • Keep the request attached to the IP-containing message.
  • Reduce extra back-and-forth for routine lookup requests.

Setup

Build it in a few focused steps.

  • 1Connect Slack and Ip2proxy to Notis once in the portal.
  • 2Create the automation in the portal or ask Notis conversationally.
  • 3In one instruction, ask Notis to check the IP in the message that receives the team's chosen reaction and report proxy, VPN, or Tor status.
  • 4Choose the Slack message reaction added trigger, set a run-report channel, and test by reacting to a message with a real IP.

Questions about this workflow

Does adding any reaction start the check?

The reaction-added trigger supports optional emoji filtering. Choose a reaction that your team uses to request a check.

Does the original message need an IP?

Yes. The instruction should ask Notis to check an IP in the message associated with the reaction.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Slack to Ip2proxy. A trigger fires from one place; an action lands in another.

Slack triggers

Ip2proxy actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Check Proxy Status of an IP

Tool to check if an IP address is a proxy. Use after obtaining an IP to detect proxy, VPN, or Tor status.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

New Channel Created Trigger

Triggered when a new channel is created in Slack.

TriggerInstant

Channel Message Received

Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.

TriggerInstant

Direct Message Received

Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.

TriggerInstant

Message Reaction Added

Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.

TriggerInstant

Message Reaction Removed

Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.

TriggerInstant

Reaction Added Trigger

DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.

TriggerInstant

Connect any two apps with Notis in the middle.

Slack and Ip2proxy, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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