{
 "source": "https://ip-ranges.amazonaws.com/ip-ranges.json",
 "syncToken": "1791287826",
 "createDate": "2026-10-06-11-57-06",
 "region": "sa-east-1",
 "service": "ROUTE53_RESOLVER",
 "prefixes": [
  {
   "prefix": "15.228.92.192/28",
   "region": "sa-east-1",
   "network_border_group": "sa-east-1",
   "services": [
    "ROUTE53_RESOLVER"
   ]
  },
  {
   "prefix": "15.228.92.208/28",
   "region": "sa-east-1",
   "network_border_group": "sa-east-1",
   "services": [
    "ROUTE53_RESOLVER"
   ]
  },
  {
   "prefix": "15.228.92.224/27",
   "region": "sa-east-1",
   "network_border_group": "sa-east-1",
   "services": [
    "ROUTE53_RESOLVER"
   ]
  },
  {
   "prefix": "15.228.104.0/24",
   "region": "sa-east-1",
   "network_border_group": "sa-east-1",
   "services": [
    "ROUTE53_RESOLVER"
   ]
  },
  {
   "prefix": "15.228.105.0/24",
   "region": "sa-east-1",
   "network_border_group": "sa-east-1",
   "services": [
    "ROUTE53_RESOLVER"
   ]
  },
  {
   "prefix": "15.228.106.0/24",
   "region": "sa-east-1",
   "network_border_group": "sa-east-1",
   "services": [
    "ROUTE53_RESOLVER"
   ]
  },
  {
   "prefix": "18.228.1.0/29",
   "region": "sa-east-1",
   "network_border_group": "sa-east-1",
   "services": [
    "ROUTE53_RESOLVER"
   ]
  },
  {
   "prefix": "18.228.1.8/29",
   "region": "sa-east-1",
   "network_border_group": "sa-east-1",
   "services": [
    "ROUTE53_RESOLVER"
   ]
  },
  {
   "prefix": "18.228.1.16/29",
   "region": "sa-east-1",
   "network_border_group": "sa-east-1",
   "services": [
    "ROUTE53_RESOLVER"
   ]
  },
  {
   "prefix": "18.229.37.0/27",
   "region": "sa-east-1",
   "network_border_group": "sa-east-1",
   "services": [
    "ROUTE53_RESOLVER"
   ]
  },
  {
   "prefix": "18.229.37.32/27",
   "region": "sa-east-1",
   "network_border_group": "sa-east-1",
   "services": [
    "ROUTE53_RESOLVER"
   ]
  },
  {
   "prefix": "18.229.70.96/27",
   "region": "sa-east-1",
   "network_border_group": "sa-east-1",
   "services": [
    "ROUTE53_RESOLVER"
   ]
  },
  {
   "prefix": "18.229.100.128/27",
   "region": "sa-east-1",
   "network_border_group": "sa-east-1",
   "services": [
    "ROUTE53_RESOLVER"
   ]
  },
  {
   "prefix": "18.229.100.160/27",
   "region": "sa-east-1",
   "network_border_group": "sa-east-1",
   "services": [
    "ROUTE53_RESOLVER"
   ]
  },
  {
   "prefix": "18.229.100.192/26",
   "region": "sa-east-1",
   "network_border_group": "sa-east-1",
   "services": [
    "ROUTE53_RESOLVER"
   ]
  },
  {
   "prefix": "18.231.105.0/28",
   "region": "sa-east-1",
   "network_border_group": "sa-east-1",
   "services": [
    "ROUTE53_RESOLVER"
   ]
  },
  {
   "prefix": "18.231.105.128/27",
   "region": "sa-east-1",
   "network_border_group": "sa-east-1",
   "services": [
    "ROUTE53_RESOLVER"
   ]
  },
  {
   "prefix": "18.231.105.160/29",
   "region": "sa-east-1",
   "network_border_group": "sa-east-1",
   "services": [
    "ROUTE53_RESOLVER"
   ]
  },
  {
   "prefix": "18.231.105.168/29",
   "region": "sa-east-1",
   "network_border_group": "sa-east-1",
   "services": [
    "ROUTE53_RESOLVER"
   ]
  },
  {
   "prefix": "18.231.105.176/29",
   "region": "sa-east-1",
   "network_border_group": "sa-east-1",
   "services": [
    "ROUTE53_RESOLVER"
   ]
  },
  {
   "prefix": "18.231.105.184/29",
   "region": "sa-east-1",
   "network_border_group": "sa-east-1",
   "services": [
    "ROUTE53_RESOLVER"
   ]
  }
 ]
}