From 18590d770ed1dd72667751a5f4356c195270d973 Mon Sep 17 00:00:00 2001
From: Ketanest <87452756+Ketanest@users.noreply.github.com>
Date: Wed, 7 Jun 2023 23:39:29 +0200
Subject: [PATCH] Added telegram (#4)

---
 .github/workflows/update.yml |  7 +++++--
 README.md                    |  8 +++++++-
 telegram/downloader.sh       | 11 +++++++++++
 3 files changed, 23 insertions(+), 3 deletions(-)
 create mode 100644 telegram/downloader.sh

diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
index f6a4e3a5..b244ea7d 100644
--- a/.github/workflows/update.yml
+++ b/.github/workflows/update.yml
@@ -26,11 +26,12 @@ jobs:
           bash facebook/downloader.sh
           bash twitter/downloader.sh
           bash linode/downloader.sh
+          bash telegram/downloader.sh
 
       - name: Create All-In-One ranges
         run: |
-          cat google/ipv4.txt amazon/ipv4.txt microsoft/ipv4.txt oracle/ipv4.txt digitalocean/ipv4.txt bing/ipv4.txt github/ipv4.txt facebook/ipv4.txt twitter/ipv4.txt linode/ipv4.txt | sort -h | uniq > all/ipv4.txt
-          cat google/ipv6.txt amazon/ipv6.txt microsoft/ipv6.txt digitalocean/ipv6.txt github/ipv6.txt facebook/ipv6.txt twitter/ipv6.txt linode/ipv6.txt | sort -h | uniq > all/ipv6.txt
+          cat google/ipv4.txt amazon/ipv4.txt microsoft/ipv4.txt oracle/ipv4.txt digitalocean/ipv4.txt bing/ipv4.txt github/ipv4.txt facebook/ipv4.txt twitter/ipv4.txt linode/ipv4.txt telegram/ipv4.txt | sort -h | uniq > all/ipv4.txt
+          cat google/ipv6.txt amazon/ipv6.txt microsoft/ipv6.txt digitalocean/ipv6.txt github/ipv6.txt facebook/ipv6.txt twitter/ipv6.txt linode/ipv6.txt telegram/ipv6.txt | sort -h | uniq > all/ipv6.txt
 
       - name: Set up Python 3.7
         uses: actions/setup-python@v2
@@ -65,6 +66,7 @@ jobs:
           python utils/merge.py --source=facebook/ipv4.txt | sort -h > facebook/ipv4_merged.txt
           python utils/merge.py --source=twitter/ipv4.txt | sort -h > twitter/ipv4_merged.txt
           python utils/merge.py --source=linode/ipv4.txt | sort -h > linode/ipv4_merged.txt
+          python utils/merge.py --source=telegram/ipv4.txt | sort -h > telegram/ipv4_merged.txt
           python utils/merge.py --source=all/ipv4.txt | sort -h > all/ipv4_merged.txt
           # ipv6
           python utils/merge.py --source=google/ipv6.txt | sort -h > google/ipv6_merged.txt
@@ -77,6 +79,7 @@ jobs:
           python utils/merge.py --source=facebook/ipv6.txt | sort -h > facebook/ipv6_merged.txt
           python utils/merge.py --source=twitter/ipv6.txt | sort -h > twitter/ipv6_merged.txt
           python utils/merge.py --source=linode/ipv6.txt | sort -h > linode/ipv6_merged.txt
+          python utils/merge.py --source=telegram/ipv6.txt | sort -h > telegram/ipv6_merged.txt
           python utils/merge.py --source=all/ipv6.txt | sort -h > all/ipv6_merged.txt
 
       - name: Commit files
diff --git a/README.md b/README.md
index 90821575..0818ba35 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 ![IP Ranges](logo.png)
 
-List all IP ranges from: Google (Cloud & GoogleBot), Bing (Bingbot), Amazon (AWS), Microsoft (Azure), Oracle (Cloud), DigitalOcean, GitHub, Facebook (Meta), Twitter and Linode with daily updates.
+List all IP ranges from: Google (Cloud & GoogleBot), Bing (Bingbot), Amazon (AWS), Microsoft (Azure), Oracle (Cloud), DigitalOcean, GitHub, Facebook (Meta), Twitter, Linode and Telegram with daily updates.
 
 All lists are obtained from public sources.
 
@@ -82,6 +82,12 @@ All addresses are stored in `.txt` files with CIDRs, where each range is on a ne
 - IPv6: https://raw.githubusercontent.com/lord-alfred/ipranges/main/linode/ipv6.txt
 - IPv6 (merged): https://raw.githubusercontent.com/lord-alfred/ipranges/main/linode/ipv6_merged.txt
 
+### Telegram
+- IPv4: https://raw.githubusercontent.com/lord-alfred/ipranges/main/telegram/ipv4.txt
+- IPv4 (merged): https://raw.githubusercontent.com/lord-alfred/ipranges/main/telegram/ipv4_merged.txt
+- IPv6: https://raw.githubusercontent.com/lord-alfred/ipranges/main/telegram/ipv6.txt
+- IPv6 (merged): https://raw.githubusercontent.com/lord-alfred/ipranges/main/telegram/ipv6_merged.txt
+
 ## All-In-One IPs
 
 A list of IP addresses from all sources combined into one file.
diff --git a/telegram/downloader.sh b/telegram/downloader.sh
new file mode 100644
index 00000000..4d10fd01
--- /dev/null
+++ b/telegram/downloader.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+set -euo pipefail
+set -x
+
+# get ranges from telegram
+curl -s https://core.telegram.org/resources/cidr.txt > /tmp/telegram.txt
+
+# seperate IPv4 and IPv6, sort an uniq
+grep -v ':' /tmp/telegram.txt | sort -h | uniq > telegram/ipv4.txt
+grep ':' /tmp/telegram.txt | sort -h | uniq > telegram/ipv6.txt