diff --git a/tests/code_coverage_tests/check_aws_partition_hardcodes.py b/tests/code_coverage_tests/check_aws_partition_hardcodes.py
index d7959ea59fe..0cbee4e7c80 100644
--- a/tests/code_coverage_tests/check_aws_partition_hardcodes.py
+++ b/tests/code_coverage_tests/check_aws_partition_hardcodes.py
@@ -13,11 +13,12 @@ literal parts of f-strings and the strings inside `.format()` calls and
 concatenations. Docstrings and comments are not, since they never reach a request.
 `amazonaws.com.cn` passes because it is already the China partition.
 
-`ALLOWED` holds the (file, token) pairs that are text rather than a request target:
-a hosted logo, an IAM service principal, and hostnames quoted as examples inside
-error messages and field descriptions. An entry only covers that exact token in that
-exact file, so a second literal in an allowed file is still caught, and an entry
-whose token is gone fails the check so the set only shrinks.
+`ALLOWED` holds the (file, token, count) triples that are text rather than a request
+target: a hosted logo, an IAM service principal, and hostnames quoted as examples
+inside error messages and field descriptions. An entry only covers that many
+occurrences of that exact token in that exact file, so a second copy of an allowed
+literal is still caught, and an entry whose token is gone or whose count has changed
+fails the check so the set only shrinks.
 """
 
 from __future__ import annotations
@@ -25,7 +26,9 @@ from __future__ import annotations
 import ast
 import re
 import sys
+from collections import Counter
 from pathlib import Path
+from types import MappingProxyType
 from typing import Final, NamedTuple
 
 REPO_ROOT: Final = Path(__file__).resolve().parents[2]
@@ -38,25 +41,29 @@ COMMERCIAL_TOKEN: Final = re.compile(r"[A-Za-z0-9.-]*amazonaws\.com(?!\.cn)|arn:
 class Allowance(NamedTuple):
     file: str
     token: str
+    occurrences: int
 
 
 ALLOWED: Final = frozenset(
     {
-        Allowance("litellm/integrations/email_alerting.py", "litellm-listing.s3.amazonaws.com"),
-        Allowance("litellm/types/integrations/slack_alerting.py", "litellm-listing.s3.amazonaws.com"),
-        Allowance("litellm/rag/ingestion/bedrock_ingestion.py", "bedrock.amazonaws.com"),
+        Allowance("litellm/integrations/email_alerting.py", "litellm-listing.s3.amazonaws.com", 1),
+        Allowance("litellm/types/integrations/slack_alerting.py", "litellm-listing.s3.amazonaws.com", 1),
+        Allowance("litellm/rag/ingestion/bedrock_ingestion.py", "bedrock.amazonaws.com", 1),
         Allowance(
             "litellm/llms/bedrock/chat/agentcore/transformation.py",
             "arn:aws:bedrock-agentcore:region:account:runtime/runtime_id",
+            1,
         ),
-        Allowance("litellm/llms/bedrock/search/transformation.py", ".amazonaws.com"),
+        Allowance("litellm/llms/bedrock/search/transformation.py", ".amazonaws.com", 1),
         Allowance(
             "litellm/proxy/anthropic_endpoints/claude_code_endpoints/claude_code_marketplace.py",
             "bucket.s3.amazonaws.com",
+            1,
         ),
-        Allowance("litellm/types/proxy/claude_code_endpoints.py", "bucket.s3.amazonaws.com"),
+        Allowance("litellm/types/proxy/claude_code_endpoints.py", "bucket.s3.amazonaws.com", 1),
     }
 )
+ALLOWED_COUNTS: Final = MappingProxyType({(entry.file, entry.token): entry.occurrences for entry in ALLOWED})
 
 
 class Hit(NamedTuple):
@@ -98,14 +105,26 @@ def find_hits(scan_root: Path) -> tuple[Hit, ...]:
     )
 
 
+def _violation_message(hit: Hit, found: int) -> str:
+    allowed: Final = ALLOWED_COUNTS.get((hit.file, hit.token))
+    if allowed is None:
+        return f"{hit.file}:{hit.line}: hardcoded commercial AWS partition literal {hit.token!r}"
+    return (
+        f"{hit.file}:{hit.line}: {hit.token!r} appears {found} times but ALLOWED covers {allowed}; "
+        "build it from the region helper or update the count"
+    )
+
+
 def main() -> int:
     hits: Final = find_hits(SCAN_ROOT)
-    seen: Final = frozenset(Allowance(hit.file, hit.token) for hit in hits)
-    violations: Final = tuple(hit for hit in hits if Allowance(hit.file, hit.token) not in ALLOWED)
-    stale: Final = ALLOWED - seen
+    counts: Final = MappingProxyType(Counter((hit.file, hit.token) for hit in hits))
+    violations: Final = tuple(
+        sorted(hit for hit in hits if Allowance(hit.file, hit.token, counts[hit.file, hit.token]) not in ALLOWED)
+    )
+    stale: Final = tuple(entry for entry in sorted(ALLOWED) if (entry.file, entry.token) not in counts)
     for hit in violations:
-        print(f"{hit.file}:{hit.line}: hardcoded commercial AWS partition literal {hit.token!r}")
-    for allowance in sorted(stale):
+        print(_violation_message(hit, counts[hit.file, hit.token]))
+    for allowance in stale:
         print(f"{allowance.file}: ALLOWED entry {allowance.token!r} no longer matches anything, remove it")
     if violations or stale:
         print(