IP address 135.136.184.237

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Overview

LocationCity, region and country where this IP is located.
Madrid, Community of Madrid, ES
ASNThe autonomous system that announces this IP on the internet.
AS199685 — FIRST SERVER, SOCIEDAD LIMITADA
TimezoneThe IANA time zone at this IP's location.
Europe/Madrid
NetworkThe routed network block (CIDR) that contains this IP.
135.136.184.0/23
CompanyThe organization this IP is assigned to.
FIRST SERVER, SOCIEDAD LIMITADA
Abuse contactWhere to report spam, attacks or other misuse from this IP.
audit@1st-server.pro

Associated location

Madrid

Community of Madrid, Spain (ES)

Powered byIP Geolocation API

City
Madrid
District / county
Madrid
State / province
Community of Madrid
Country
Spain
Postal code
28013
Coordinates
40.41678, -3.70379

Spain

40.41678, -3.70379

© Google Maps

Threat score

5/100 Low risk

Powered byIP Security API

Flags detected

  • AnonymousTraffic from this IP hides its real origin (VPN, proxy or Tor).Not Detected
  • Known AttackerThis IP has been seen in attacks such as brute force, scanning or exploits.Not Detected
  • SpamThis IP has been reported for sending spam.Not Detected
  • TorThis IP is a Tor exit node.Not Detected
  • ProxyThis IP is an open, public or commercial proxy.Not Detected
    Residential ProxyA home or mobile connection resold as a proxy exit.Not Detected
  • BotAutomated traffic such as crawlers or scrapers comes from this IP.Not Detected
    Known Good BotThis bot is a known, legitimate crawler, such as a search engine.Not Detected
  • VPNThis IP belongs to a VPN service.Not Detected
  • Cloud ProviderThis IP belongs to a cloud or hosting provider's data center.Detected
  • Corporate GatewayA shared egress gateway used by a company's network.Not Detected
  • RelayThis IP is a relay exit, such as iCloud Private Relay.Not Detected

Cloud Provider

Detected
Provider Names
FIRST SERVER, SOCIEDAD LIMITADA

Abuse contact

FIRST SERVER ABUSE Contact Role Object

audit@1st-server.pro

Powered byIP Abuse Contact API

Name
FIRST SERVER ABUSE Contact Role Object
Organization
—
Network
135.136.184.0/23
Country
ES
Kind
group
Address
SPAIN
Emails
audit@1st-server.pro
Phone numbers
—

Autonomous system

AS199685

FIRST SERVER, SOCIEDAD LIMITADA

Powered byIP to ASN Database

ASN
AS199685
Country
ES
Domain
first-server.net
Regional registry
RIPE
Organization
FIRST SERVER, SOCIEDAD LIMITADA
Type
Internet service provider (ISP)
Allocated on
2026-03-27

Organization

FIRST SERVER, SOCIEDAD LIMITADA

AS199685 first-server.net ISP ES

Associated company

FIRST SERVER, SOCIEDAD LIMITADA

HOSTING · first-server.net

Powered byIP to Company Database

Name
FIRST SERVER, SOCIEDAD LIMITADA
Type
Hosting provider
Domain
first-server.net

Network route

135.136.184.0/23

Powered byIP Geolocation API

Hostname
135.136.184.237
Route
135.136.184.0/23
Connection type
—
Anycast
No
CDN
No
CDN provider
—

Time zone

Europe/Madrid

2026-10-24 01:41

Powered byTime Zone API

Offset from UTC
1.0
Standard time zone
Central European Standard Time
Standard abbreviation
CET
Daylight saving time
Yes
DST savings (hours)
1
Observing DST now
Yes
Madrid

Europe/Madrid

UTC1.0

User agent string

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

Powered byUser Agent API

  • BrowserClaudeBotver. 1.0
  • EngineClaudeBotver. 1.0
  • Operating systemCloud
  • DeviceRobotAnthropic ClaudeBot
  • ArchitectureUnknown
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
Response 
{
  "ip" : "135.136.184.237",
  "hostname" : "135.136.184.237",
  "location" : {
    "district" : "Madrid",
    "city" : "Madrid",
    "locality" : "Madrid",
    "zipcode" : "28013",
    "latitude" : "40.41678",
    "longitude" : "-3.70379",
    "continent_code" : "EU",
    "continent_name" : "Europe",
    "country_code2" : "ES",
    "country_code3" : "ESP",
    "country_name" : "Spain",
    "country_name_official" : "Kingdom of Spain",
    "country_capital" : "Madrid",
    "state_prov" : "Community of Madrid",
    "state_code" : "ES-MD",
    "accuracy_radius" : "8.145",
    "confidence" : "high",
    "dma_code" : "",
    "is_eu" : true,
    "country_flag" : "https://ipgeolocation.io/static/flags/es_64.png",
    "geoname_id" : "6255082",
    "country_emoji" : "🇪🇸"
  },
  "country_metadata" : {
    "tld" : ".es",
    "languages" : [ "es-ES", "ca", "gl", "eu", "oc" ],
    "calling_code" : "+34"
  },
  "network" : {
    "route" : "135.136.184.0/23",
    "connection_type" : "",
    "is_anycast" : false,
    "is_cdn" : false,
    "cdn_provider_name" : ""
  },
  "currency" : {
    "code" : "EUR",
    "name" : "Euro",
    "symbol" : "€"
  },
  "asn" : {
    "organization" : "FIRST SERVER, SOCIEDAD LIMITADA",
    "country" : "ES",
    "type" : "ISP",
    "domain" : "first-server.net",
    "rir" : "RIPE",
    "as_number" : "AS199685",
    "date_allocated" : "2026-03-27"
  },
  "company" : {
    "name" : "FIRST SERVER, SOCIEDAD LIMITADA",
    "type" : "HOSTING",
    "domain" : "first-server.net"
  },
  "security" : {
    "threat_score" : 5,
    "is_tor" : false,
    "is_proxy" : false,
    "proxy_provider_names" : [ ],
    "proxy_confidence_score" : 0,
    "proxy_last_seen" : "",
    "is_residential_proxy" : false,
    "is_vpn" : false,
    "vpn_provider_names" : [ ],
    "vpn_confidence_score" : 0,
    "vpn_last_seen" : "",
    "is_relay" : false,
    "relay_provider_name" : "",
    "is_anonymous" : false,
    "is_known_attacker" : false,
    "is_bot" : false,
    "bot_confidence_score" : 0,
    "bot_operator_name" : "",
    "bot_type" : "",
    "is_known_good_bot" : false,
    "bot_last_seen" : "",
    "is_spam" : false,
    "is_cloud_provider" : true,
    "cloud_provider_name" : "FIRST SERVER, SOCIEDAD LIMITADA",
    "is_corporate_gateway" : false,
    "corporate_gateway_type" : "",
    "corporate_gateway_provider_name" : ""
  },
  "abuse" : {
    "route" : "135.136.184.0/23",
    "country" : "ES",
    "name" : "FIRST SERVER ABUSE Contact Role Object",
    "organization" : "",
    "kind" : "group",
    "address" : "SPAIN",
    "emails" : [ "audit@1st-server.pro" ],
    "phone_numbers" : [ ]
  },
  "time_zone" : {
    "name" : "Europe/Madrid",
    "offset" : 1.0,
    "offset_with_dst" : 2.0,
    "current_time" : "2026-10-24 01:41:50.013+0200",
    "current_time_unix" : 1.792798910013E9,
    "current_tz_abbreviation" : "CEST",
    "current_tz_full_name" : "Central European Summer Time",
    "standard_tz_abbreviation" : "CET",
    "standard_tz_full_name" : "Central European Standard Time",
    "is_dst" : true,
    "dst_savings" : 1,
    "dst_exists" : true,
    "dst_tz_abbreviation" : "CEST",
    "dst_tz_full_name" : "Central European Summer Time",
    "dst_start" : {
      "utc_time" : "2026-03-29 TIME 01:00",
      "duration" : "+1.00H",
      "gap" : true,
      "date_time_after" : "2026-03-29 TIME 03:00",
      "date_time_before" : "2026-03-29 TIME 02:00",
      "overlap" : false
    },
    "dst_end" : {
      "utc_time" : "2026-10-25 TIME 01:00",
      "duration" : "-1.00H",
      "gap" : false,
      "date_time_after" : "2026-10-25 TIME 02:00",
      "date_time_before" : "2026-10-25 TIME 03:00",
      "overlap" : true
    }
  },
  "user_agent" : {
    "user_agent_string" : "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)",
    "name" : "ClaudeBot",
    "type" : "Robot",
    "version" : "1.0",
    "version_major" : "1",
    "device" : {
      "name" : "Anthropic ClaudeBot",
      "type" : "Robot",
      "brand" : "Anthropic",
      "cpu" : "Unknown"
    },
    "engine" : {
      "name" : "ClaudeBot",
      "type" : "Robot",
      "version" : "1.0",
      "version_major" : "1"
    },
    "operating_system" : {
      "name" : "Cloud",
      "type" : "Cloud",
      "version" : "??",
      "build" : "??",
      "version_major" : "??"
    }
  }
}

Evaluation Checklist

Behind the address

What the data tells you about 135.136.184.237.

Who operates 135.136.184.237?

FIRST SERVER, SOCIEDAD LIMITADA operates AS199685, the autonomous system announcing this address. The associated company is FIRST SERVER, SOCIEDAD LIMITADA; the reported network is 135.136.184.0/23.

View ASN API

Why can its location change?

IP location comes from routing, registry and measurement data. It can shift when FIRST SERVER, SOCIEDAD LIMITADA reassigns the block, so treat Madrid as an estimate, not a fixed point.

View IP Location API

How do I report abuse?

The listed abuse contact is FIRST SERVER ABUSE Contact Role Object. Include the source IP, timestamps with a timezone, and relevant logs so the contact can investigate.

View Abuse Contact API

For developers

The same data. One API request.

Add IP location, network, and security data to your application.

cURL 
curl --get 'https://api.ipgeolocation.io/v3/ipgeo' \
  --data-urlencode 'apiKey=YOUR_API_KEY' \
  --data-urlencode 'ip=135.136.184.237' \
  --data-urlencode 'include=*'
Response 
{ "ip": "135.136.184.237" }

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Frequently Asked Questions

The latest lookup maps 135.136.184.237 to Madrid, Community of Madrid, Spain. Geolocation is approximate and should be treated as city/region level guidance.
This page currently shows ASN AS199685 and company FIRST SERVER, SOCIEDAD LIMITADA. ASN and company attribution can change as routing and ownership records are updated.
The reported connection type for 135.136.184.237 is not published. This value helps with traffic analytics, abuse prevention, and policy routing decisions.
The current timezone record for 135.136.184.237 is Europe/Madrid. Teams commonly use this signal to localize timestamps, notifications, and fraud models.
IP intelligence is dynamic. Routing, ASN ownership, company names, and security posture can change over time, so this page should be treated as a point-in-time lookup for 135.136.184.237.
Use the JSON response on this page for testing, then move to production API workflows with structured fields for geolocation, network, ASN, security, abuse, and timezone data. Read documentation.