diff --git a/Cargo.lock b/Cargo.lock
index c3ac678..a033bf0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -157,6 +157,12 @@ version = "3.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f30e7476521f6f8af1a1c4c0b8cc94f0bee37d91763d0ca2665f299b6cd8aec"
 
+[[package]]
+name = "byteorder"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
+
 [[package]]
 name = "bytes"
 version = "1.5.0"
@@ -180,6 +186,7 @@ dependencies = [
  "clap",
  "clap-verbosity-flag",
  "cloudflare",
+ "local-ip-address",
  "log",
  "pretty_env_logger",
  "public-ip",
@@ -423,6 +430,12 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "either"
+version = "1.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a26ae43d7bcc3b814de94796a5e736d4029efb0ee900c12e2d54c993ad1a1e07"
+
 [[package]]
 name = "encoding_rs"
 version = "0.8.33"
@@ -893,6 +906,18 @@ version = "0.4.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "da2479e8c062e40bf0066ffa0bc823de0a9368974af99c9f6df941d2c231e03f"
 
+[[package]]
+name = "local-ip-address"
+version = "0.5.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "66357e687a569abca487dc399a9c9ac19beb3f13991ed49f00c144e02cbd42ab"
+dependencies = [
+ "libc",
+ "neli",
+ "thiserror",
+ "windows-sys",
+]
+
 [[package]]
 name = "lock_api"
 version = "0.4.10"
@@ -965,6 +990,31 @@ dependencies = [
  "tempfile",
 ]
 
+[[package]]
+name = "neli"
+version = "0.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1100229e06604150b3becd61a4965d5c70f3be1759544ea7274166f4be41ef43"
+dependencies = [
+ "byteorder",
+ "libc",
+ "log",
+ "neli-proc-macros",
+]
+
+[[package]]
+name = "neli-proc-macros"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c168194d373b1e134786274020dae7fc5513d565ea2ebb9bc9ff17ffb69106d4"
+dependencies = [
+ "either",
+ "proc-macro2",
+ "quote",
+ "serde",
+ "syn 1.0.109",
+]
+
 [[package]]
 name = "nibble_vec"
 version = "0.1.0"
diff --git a/Cargo.toml b/Cargo.toml
index dcb1538..565f773 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,6 +12,7 @@ tokio = { version = "^1", features = ["rt-multi-thread", "macros"] }
 cloudflare = "^0.10"
 anyhow = "^1"
 clap-verbosity-flag = "^2.0"
+local-ip-address = "^0.5.0"
 
 [dependencies.clap]
 version = "^4.4"
diff --git a/src/api.rs b/src/api.rs
index b813c35..5fa7348 100644
--- a/src/api.rs
+++ b/src/api.rs
@@ -55,6 +55,10 @@ pub struct Cli {
 	)]
 	pub email: Option<String>,
 
+	/// Use local network ip
+	#[clap(short, long)]
+	pub local: bool,
+
 	#[clap(flatten)]
 	pub verbose: Verbosity<InfoLevel>,
 	/// set an AAAA record to the host's ipv6 address
diff --git a/src/ip.rs b/src/ip.rs
index 2530adc..91b6ff6 100644
--- a/src/ip.rs
+++ b/src/ip.rs
@@ -1,7 +1,9 @@
+use crate::api::Cli;
 use crate::dns::{Fqdn, Requests, ZoneId};
 use anyhow::Result;
 use cloudflare::endpoints::dns::{DnsContent, DnsRecord};
 use cloudflare::framework::async_api::{ApiClient, Client};
+use local_ip_address as local;
 use public_ip::{http, Version};
 use std::net::IpAddr;
 use std::sync::Arc;
@@ -58,11 +60,15 @@ impl DynDns for Option<IpAddr> {
 	}
 }
 
-pub async fn get_ips() -> Result<IpPair> {
-	let (ipv4, ipv6) = tokio::join!(
-		public_ip::addr_with(http::ALL, Version::V4),
-		public_ip::addr_with(public_ip::ALL, Version::V6)
-	);
+pub async fn get_ips(cli: &Cli) -> Result<IpPair> {
+	let (ipv4, ipv6) = if cli.local {
+		(local::local_ip().ok(), local::local_ipv6().ok())
+	} else {
+		tokio::join!(
+			public_ip::addr_with(http::ALL, Version::V4),
+			public_ip::addr_with(public_ip::ALL, Version::V6)
+		)
+	};
 
 	if (None, None) == (ipv4, ipv6) {
 		Err(anyhow::anyhow!(
diff --git a/src/main.rs b/src/main.rs
index ad62e1e..d6fb564 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -18,7 +18,7 @@ async fn main() -> Result<()> {
 		.filter_level(cli.verbose.log_level_filter())
 		.init();
 
-	let (public_ipv4, public_ipv6) = ip::get_ips().await?;
+	let (public_ipv4, public_ipv6) = ip::get_ips(&cli).await?;
 	let api_client = Arc::new(api::get_client(&cli)?);
 	let records = dns::get_records(&cli, api_client.clone()).await?;
 	let mut handles: Vec<JoinHandle<Result<()>>> =