IP address 192.136.52.143

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Overview

LocationCity, region and country where this IP is located.
Aveiro, Aveiro District, PT
ASNThe autonomous system that announces this IP on the internet.
AS1930 — Fundação para a Ciência e a Tecnologia, I.P.
TimezoneThe IANA time zone at this IP's location.
Europe/Lisbon
NetworkThe routed network block (CIDR) that contains this IP.
192.136.52.0/24
CompanyThe organization this IP is assigned to.
Universidade de Aveiro
Abuse contactWhere to report spam, attacks or other misuse from this IP.
report@csirt.fct.pt

Reported location

Aveiro

Aveiro District, Portugal (PT)

Powered byIP Geolocation API

City
Aveiro
District / county
Glória
State / province
Aveiro District
Country
Portugal
Postal code
3810
Coordinates
40.63106, -8.65846

Portugal

40.63106, -8.65846

© OpenStreetMap

Threat score

0/100 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
  • VPNThis IP belongs to a VPN service.Not Detected
  • BotAutomated traffic such as crawlers or scrapers comes from this IP.Not Detected
  • Cloud providerThis IP belongs to a cloud or hosting provider's data center.Not Detected
  • Residential proxyA home or mobile connection resold as a proxy exit.Not 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

No anonymity signals

This IP is not flagged as a VPN, proxy, relay, bot, cloud provider or corporate gateway.

Abuse contact

FCCN SECURITY TEAM

report@csirt.fct.pt

Powered byIP Abuse Contact API

Name
FCCN SECURITY TEAM
Organization
ORG-NCC1-RIPE
Network
192.136.52.0/24
Country
PT
Kind
group
Address
FCCN / CSIRT FCT, Avenida do Brasil 101, 1700-066 Lisboa, Portugal
Emails
report@csirt.fct.pt
Phone numbers
+351 21 844 0177

Autonomous system

AS1930

Fundação para a Ciência e a Tecnologia, I.P.

Powered byASN Records

ASN
AS1930
Country
PT
Domain
fccn.pt
Regional registry
RIPE
Organization
Fundação para a Ciência e a Tecnologia, I.P.
Type
Education
Allocated on
2002-09-18

Organization

Fundação para a Ciência e a Tecnologia, I.P.

Associated company

Universidade de Aveiro

EDUCATION · ua.pt

Powered byIP Geolocation API

Name
Universidade de Aveiro
Type
Education
Domain
ua.pt

Network route

192.136.52.0/24

Powered byIP Geolocation API

Hostname
192.136.52.143
Route
192.136.52.0/24
Connection type
—
Anycast
no
CDN
no
CDN provider
—

Time zone

Europe/Lisbon

2026-10-11 00:43

Powered byTime Zone API

Offset from UTC
0.0
Standard time zone
Western European Standard Time
Standard abbreviation
WET
Daylight saving time
true
DST savings (hours)
1
Observing DST now
true
Aveiro

Portugal

40.63106, -8.65846

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" : "192.136.52.143",
  "hostname" : "192.136.52.143",
  "location" : {
    "district" : "Glória",
    "city" : "Aveiro",
    "locality" : "Aveiro",
    "zipcode" : "3810",
    "latitude" : "40.63106",
    "longitude" : "-8.65846",
    "continent_code" : "EU",
    "continent_name" : "Europe",
    "country_code2" : "PT",
    "country_code3" : "PRT",
    "country_name" : "Portugal",
    "country_name_official" : "Republic of Portugal",
    "country_capital" : "Lisbon",
    "state_prov" : "Aveiro District",
    "state_code" : "PT-01",
    "accuracy_radius" : "29.756",
    "confidence" : "high",
    "dma_code" : "",
    "is_eu" : true,
    "country_flag" : "https://ipgeolocation.io/static/flags/pt_64.png",
    "geoname_id" : "2734315",
    "country_emoji" : "🇵🇹"
  },
  "country_metadata" : {
    "tld" : ".pt",
    "languages" : [ "pt-PT", "mwl" ],
    "calling_code" : "+351"
  },
  "network" : {
    "route" : "192.136.52.0/24",
    "connection_type" : "",
    "is_anycast" : false,
    "is_cdn" : false,
    "cdn_provider_name" : ""
  },
  "currency" : {
    "code" : "EUR",
    "name" : "Euro",
    "symbol" : "€"
  },
  "asn" : {
    "organization" : "Fundação para a Ciência e a Tecnologia, I.P.",
    "country" : "PT",
    "type" : "EDUCATION",
    "domain" : "fccn.pt",
    "rir" : "RIPE",
    "as_number" : "AS1930",
    "date_allocated" : "2002-09-18"
  },
  "company" : {
    "name" : "Universidade de Aveiro",
    "type" : "EDUCATION",
    "domain" : "ua.pt"
  },
  "security" : {
    "threat_score" : 0,
    "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" : false,
    "cloud_provider_name" : "",
    "is_corporate_gateway" : false,
    "corporate_gateway_type" : "",
    "corporate_gateway_provider_name" : ""
  },
  "abuse" : {
    "route" : "192.136.52.0/24",
    "country" : "PT",
    "name" : "FCCN SECURITY TEAM",
    "organization" : "ORG-NCC1-RIPE",
    "kind" : "group",
    "address" : "FCCN / CSIRT FCT, Avenida do Brasil 101, 1700-066 Lisboa, Portugal",
    "emails" : [ "report@csirt.fct.pt" ],
    "phone_numbers" : [ "+351218440177" ]
  },
  "time_zone" : {
    "name" : "Europe/Lisbon",
    "offset" : 0.0,
    "offset_with_dst" : 1.0,
    "current_time" : "2026-10-11 00:43:48.325+0100",
    "current_time_unix" : 1.791675828325E9,
    "current_tz_abbreviation" : "WEST",
    "current_tz_full_name" : "Western European Summer Time",
    "standard_tz_abbreviation" : "WET",
    "standard_tz_full_name" : "Western European Standard Time",
    "is_dst" : true,
    "dst_savings" : 1,
    "dst_exists" : true,
    "dst_tz_abbreviation" : "WEST",
    "dst_tz_full_name" : "Western 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 02:00",
      "date_time_before" : "2026-03-29 TIME 01:00",
      "overlap" : false
    },
    "dst_end" : {
      "utc_time" : "2026-10-25 TIME 01:00",
      "duration" : "-1.00H",
      "gap" : false,
      "date_time_after" : "2026-10-25 TIME 01:00",
      "date_time_before" : "2026-10-25 TIME 02:00",
      "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 192.136.52.143.

Who operates 192.136.52.143?

Fundação para a Ciência e a Tecnologia, I.P. operates AS1930, the autonomous system announcing this address. The associated company is Universidade de Aveiro; the reported network is 192.136.52.0/24.

View ASN API

Why can its location change?

IP location comes from routing, registry and measurement data. It can shift when Fundação para a Ciência e a Tecnologia, I.P. reassigns the block, so treat Aveiro as an estimate, not a fixed point.

View IP Location API

How do I report abuse?

The listed abuse contact is FCCN SECURITY TEAM. 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=192.136.52.143' \
  --data-urlencode 'include=*'
Response 
{ "ip": "192.136.52.143" }

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Frequently Asked Questions

The latest lookup maps 192.136.52.143 to Aveiro, Aveiro District, Portugal. Geolocation is approximate and should be treated as city/region level guidance.
This page currently shows ASN AS1930 and company Universidade de Aveiro. ASN and company attribution can change as routing and ownership records are updated.
The reported connection type for 192.136.52.143 is not published. This value helps with traffic analytics, abuse prevention, and policy routing decisions.
The current timezone record for 192.136.52.143 is Europe/Lisbon. 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 192.136.52.143.
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.