IP address 134.93.172.57

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Overview

LocationCity, region and country where this IP is located.
Mainz, Rhineland-palatinate, DE
ASNThe autonomous system that announces this IP on the internet.
AS2857 — Johannes Gutenberg-Universität Mainz
TimezoneThe IANA time zone at this IP's location.
Europe/Berlin
NetworkThe routed network block (CIDR) that contains this IP.
134.93.0.0/16
CompanyThe organization this IP is assigned to.
Johannes Gutenberg Universitaet Mainz
Abuse contactWhere to report spam, attacks or other misuse from this IP.
abuse@uni-mainz.de

Associated location

Mainz

Rhineland-palatinate, Germany (DE)

Powered byIP Geolocation API

City
Mainz
District / county
Mainz
State / province
Rhineland-palatinate
Country
Germany
Postal code
55128
Coordinates
49.98851, 8.23729

Germany

49.98851, 8.23729

© Google Maps

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
    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.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 an attacker, spam source, Tor exit, VPN, proxy, relay, bot, cloud provider or corporate gateway.

Abuse contact

NOC Uni Mainz

abuse@uni-mainz.de

Powered byIP Abuse Contact API

Name
NOC Uni Mainz
Organization
ORG-NCC1-RIPE
Network
134.93.0.0/16
Country
DE
Kind
group
Address
Johannes Gutenberg-Universitaet, Zentrum fuer Datenverarbeitung, Saarstrasse 21, D-55099 Mainz, Germany
Emails
abuse@uni-mainz.de
Phone numbers
+49 6131 3926407+49 6131 3926300

Autonomous system

AS2857

Johannes Gutenberg-Universität Mainz

Powered byIP to ASN Database

ASN
AS2857
Country
DE
Domain
uni-mainz.de
Regional registry
RIPE
Organization
Johannes Gutenberg-Universität Mainz
Type
Education
Allocated on
2002-09-05

Organization

Johannes Gutenberg-Universität Mainz

AS2857 uni-mainz.de Education DE

Associated company

Johannes Gutenberg Universitaet Mainz

EDUCATION · uni-mainz.de

Powered byIP to Company Database

Name
Johannes Gutenberg Universitaet Mainz
Type
Education
Domain
uni-mainz.de

Network route

134.93.0.0/16

Powered byIP Geolocation API

Hostname
134.93.172.57
Route
134.93.0.0/16
Connection type
—
Anycast
No
CDN
No
CDN provider
—

Time zone

Europe/Berlin

2026-11-10 08:21

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)
0
Observing DST now
No
Mainz

Europe/Berlin

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" : "134.93.172.57",
  "hostname" : "134.93.172.57",
  "location" : {
    "continent_code" : "EU",
    "continent_name" : "Europe",
    "country_code2" : "DE",
    "country_code3" : "DEU",
    "country_name" : "Germany",
    "country_name_official" : "Federal Republic of Germany",
    "country_capital" : "Berlin",
    "state_prov" : "Rhineland-palatinate",
    "state_code" : "DE-RP",
    "district" : "Mainz",
    "city" : "Mainz",
    "locality" : "Mainz",
    "accuracy_radius" : "28.43",
    "confidence" : "high",
    "dma_code" : "",
    "zipcode" : "55128",
    "latitude" : "49.98851",
    "longitude" : "8.23729",
    "is_eu" : true,
    "country_flag" : "https://ipgeolocation.io/static/flags/de_64.png",
    "geoname_id" : "2944180",
    "country_emoji" : "🇩🇪"
  },
  "country_metadata" : {
    "calling_code" : "+49",
    "tld" : ".de",
    "languages" : [ "de" ]
  },
  "network" : {
    "connection_type" : "",
    "route" : "134.93.0.0/16",
    "is_anycast" : false,
    "is_cdn" : false,
    "cdn_provider_name" : ""
  },
  "currency" : {
    "code" : "EUR",
    "name" : "Euro",
    "symbol" : "€"
  },
  "asn" : {
    "as_number" : "AS2857",
    "organization" : "Johannes Gutenberg-Universität Mainz",
    "country" : "DE",
    "type" : "EDUCATION",
    "domain" : "uni-mainz.de",
    "date_allocated" : "2002-09-05",
    "rir" : "RIPE"
  },
  "company" : {
    "name" : "Johannes Gutenberg Universitaet Mainz",
    "type" : "EDUCATION",
    "domain" : "uni-mainz.de"
  },
  "security" : {
    "threat_score" : 0,
    "is_tor" : false,
    "is_proxy" : false,
    "proxy_provider_names" : [ ],
    "proxy_confidence_score" : 0,
    "proxy_last_seen" : "",
    "proxy_days_seen_30d" : 0,
    "proxy_days_seen_7d" : 0,
    "proxy_provider_count_30d" : 0,
    "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" : "134.93.0.0/16",
    "country" : "DE",
    "name" : "NOC Uni Mainz",
    "organization" : "ORG-NCC1-RIPE",
    "kind" : "group",
    "address" : "Johannes Gutenberg-Universitaet, Zentrum fuer Datenverarbeitung, Saarstrasse 21, D-55099 Mainz, Germany",
    "emails" : [ "abuse@uni-mainz.de" ],
    "phone_numbers" : [ "+4961313926407", " +4961313926300" ]
  },
  "time_zone" : {
    "name" : "Europe/Berlin",
    "offset" : 1,
    "offset_with_dst" : 1,
    "current_time" : "2026-11-10 08:21:21.748+0100",
    "current_time_unix" : 1.794295281748E9,
    "current_tz_abbreviation" : "CET",
    "current_tz_full_name" : "Central European Standard Time",
    "standard_tz_abbreviation" : "CET",
    "standard_tz_full_name" : "Central European Standard Time",
    "is_dst" : false,
    "dst_savings" : 0,
    "dst_exists" : true,
    "dst_tz_abbreviation" : "CEST",
    "dst_tz_full_name" : "Central European Summer Time",
    "dst_start" : {
      "utc_time" : "2027-03-28 TIME 01:00",
      "duration" : "+1.00H",
      "gap" : true,
      "date_time_after" : "2027-03-28 TIME 03:00",
      "date_time_before" : "2027-03-28 TIME 02:00",
      "overlap" : false
    },
    "dst_end" : {
      "utc_time" : "2027-10-31 TIME 01:00",
      "duration" : "-1.00H",
      "gap" : false,
      "date_time_after" : "2027-10-31 TIME 02:00",
      "date_time_before" : "2027-10-31 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" : "??",
      "version_major" : "??",
      "build" : "??"
    }
  }
}

Evaluation Checklist

Behind the address

What the data tells you about 134.93.172.57.

Who operates 134.93.172.57?

Johannes Gutenberg-Universität Mainz operates AS2857, the autonomous system announcing this address. The associated company is Johannes Gutenberg Universitaet Mainz; the reported network is 134.93.0.0/16.

View ASN API

Why can its location change?

IP location comes from routing, registry and measurement data. It can shift when Johannes Gutenberg-Universität Mainz reassigns the block, so treat Mainz as an estimate, not a fixed point.

View IP Geolocation API

How do I report abuse?

The listed abuse contact is NOC Uni Mainz. 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=134.93.172.57' \
  --data-urlencode 'include=*'
Response 
{ "ip": "134.93.172.57" }

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Frequently Asked Questions

The latest lookup maps 134.93.172.57 to Mainz, Rhineland-palatinate, Germany. Geolocation is approximate and should be treated as city/region level guidance.
This page currently shows ASN AS2857 and company Johannes Gutenberg Universitaet Mainz. ASN and company attribution can change as routing and ownership records are updated.
The reported connection type for 134.93.172.57 is not published. This value helps with traffic analytics, abuse prevention, and policy routing decisions.
The current timezone record for 134.93.172.57 is Europe/Berlin. 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 134.93.172.57.
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.