diff --git a/.env.template b/.env.template
index 3e57dd5d..0da5c78e 100644
--- a/.env.template
+++ b/.env.template
@@ -51,6 +51,10 @@ TLS_SSL_VERIFICATION=0  # if need to disable tls/ssl verification
 APP_PROBE_STATUSES=Running,Deleted
 # PROBE_PF=38123  # specify a port for port-forwaring, or for more apps: PROBE_PF=sp-status:38121,shiny-probe-test:38123
 
+# Rate limiting configuration for the auth endpoint
+AUTH_RATE_LIMIT_VALUE=
+AUTH_RATE_LIMIT_WHITELIST=
+
 # Invenio API
 INVENIO_URL=
 INVENIO_API_TOKEN=
diff --git a/studio/settings.py b/studio/settings.py
index b94c0729..923c4154 100644
--- a/studio/settings.py
+++ b/studio/settings.py
@@ -352,6 +352,11 @@
     "DEFAULT_PARSER_CLASSES": ("rest_framework.parsers.JSONParser",),
 }
 
+# Rate limit whitelist for certain IP ranges on the auth endpoint
+AUTH_RATE_LIMIT_VALUE = os.environ.get("AUTH_RATE_LIMIT_VALUE", None)
+AUTH_RATE_LIMIT_WHITELIST_RAW = os.environ.get("AUTH_RATE_LIMIT_WHITELIST", "")
+AUTH_RATE_LIMIT_WHITELIST = [ip.strip() for ip in AUTH_RATE_LIMIT_WHITELIST_RAW.split(",")]
+
 # Tagulous serialization settings
 SERIALIZATION_MODULES = {
     "xml": "tagulous.serializers.xml_serializer",
diff --git a/studio/throttle.py b/studio/throttle.py
new file mode 100644
index 00000000..2ba8bc28
--- /dev/null
+++ b/studio/throttle.py
@@ -0,0 +1,54 @@
+from ipaddress import ip_address, ip_network
+from typing import Any
+
+from django.conf import settings
+from django.http import HttpRequest
+from rest_framework.throttling import UserRateThrottle
+from rest_framework.views import APIView
+
+
+class WhitelistThrottleFilter(UserRateThrottle):
+    """
+    Custom throttle filter that whitelists certain IP ranges
+    """
+
+    rate = getattr(settings, "AUTH_RATE_LIMIT_VALUE", None)
+
+    def get_ident(self, request: HttpRequest) -> Any:
+        """
+        Extract the real client IP from proxy headers
+        """
+
+        # Try X-Forwarded-For first (standard proxy header)
+        xff = request.META.get("HTTP_X_FORWARDED_FOR")
+        if xff:
+            ip = xff.split(",")[0].strip()
+            return ip
+
+        # Try X-Real-IP (nginx specific)
+        real_ip = request.META.get("HTTP_X_REAL_IP")
+        if real_ip:
+            return real_ip
+
+        # Fallback to Django's standard remote address
+        fallback = request.META.get("REMOTE_ADDR", "unknown")
+        return fallback
+
+    def allow_request(self, request: HttpRequest, view: APIView) -> Any:
+        # If no rate is configured, throttling is disabled entirely
+        if not self.rate:
+            return True
+
+        whitelist_range = getattr(settings, "AUTH_RATE_LIMIT_WHITELIST", None)
+
+        # If whitelist is configured, check if IP is whitelisted
+        if whitelist_range:
+            incoming_ip = self.get_ident(request)
+            for network in whitelist_range if isinstance(whitelist_range, list) else [whitelist_range]:
+                try:
+                    if ip_address(incoming_ip) in ip_network(network):
+                        return True  # Whitelisted, allow through
+                except ValueError:
+                    continue  # Skip invalid network/IP formats
+
+        return super().allow_request(request, view)
diff --git a/studio/views.py b/studio/views.py
index a9562266..fd346319 100644
--- a/studio/views.py
+++ b/studio/views.py
@@ -23,6 +23,7 @@
 from common.tasks import send_email_task
 from models.models import Model
 from projects.models import Project
+from studio.throttle import WhitelistThrottleFilter
 from studio.utils import get_logger
 
 from .helpers import do_delete_account
@@ -112,6 +113,7 @@ class AuthView(APIView):
     authentication_classes = [ModifiedSessionAuthentication, TokenAuthentication]
     permission_classes = [IsAuthenticated, AccessPermission]
     content_negotiation_class = IgnoreClientContentNegotiation
+    throttle_classes = [WhitelistThrottleFilter]
 
     def get(self, request: Response, format: str | None = None) -> Response:
         content = {