IP address 203.173.189.177

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Overview

LocationCity, region and country where this IP is located.
Auckland, NZ
ASNThe autonomous system that announces this IP on the internet.
AS9500 — One New Zealand Group Limited
TimezoneThe IANA time zone at this IP's location.
Pacific/Auckland
NetworkThe routed network block (CIDR) that contains this IP.
203.173.128.0/17
CompanyThe organization this IP is assigned to.
& dial up
Abuse contactWhere to report spam, attacks or other misuse from this IP.
noc@ihug.co.nz

Associated location

Auckland

New Zealand (NZ)

Powered byIP Geolocation API

City
Auckland
District / county
Auckland Central
State / province
Auckland
Country
New Zealand
Postal code
1010
Coordinates
-36.84530, 174.75752

New Zealand

-36.84530, 174.75752

© 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

Network Operations

noc@ihug.co.nz

Powered byIP Abuse Contact API

Name
Network Operations
Organization
—
Network
203.173.160.0/19
Country
NZ
Kind
group
Address
20 Viaduct Harbour Avenue, Auckland
Emails
noc@ihug.co.nz
Phone numbers
+64 9 355 2000

Autonomous system

AS9500

One New Zealand Group Limited

Powered byIP to ASN Database

ASN
AS9500
Country
NZ
Domain
one.nz
Regional registry
APNIC
Organization
One New Zealand Group Limited
Type
Internet service provider (ISP)
Allocated on
1999-03-15

Organization

One New Zealand Group Limited

AS9500 one.nz ISP NZ

Associated company

& dial up

BUSINESS · dialup.com

Powered byIP to Company Database

Name
& dial up
Type
Business
Domain
dialup.com

Network route

203.173.128.0/17

DSL

Powered byIP Geolocation API

Hostname
203-173-189-177.dsl.dyn.ihug.co.nz
Route
203.173.128.0/17
Connection type
DSL
Anycast
No
CDN
No
CDN provider
—

Time zone

Pacific/Auckland

2026-10-29 04:16

Powered byTime Zone API

Offset from UTC
12.0
Standard time zone
New Zealand Standard Time
Standard abbreviation
NZST
Daylight saving time
Yes
DST savings (hours)
1
Observing DST now
Yes
Auckland

Pacific/Auckland

UTC12.0

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" : "203.173.189.177",
  "hostname" : "203-173-189-177.dsl.dyn.ihug.co.nz",
  "location" : {
    "district" : "Auckland Central",
    "city" : "Auckland",
    "locality" : "Auckland",
    "zipcode" : "1010",
    "latitude" : "-36.84530",
    "longitude" : "174.75752",
    "continent_code" : "OC",
    "continent_name" : "Oceania",
    "country_code2" : "NZ",
    "country_code3" : "NZL",
    "country_name" : "New Zealand",
    "country_name_official" : "New Zealand",
    "country_capital" : "Wellington",
    "state_prov" : "Auckland",
    "state_code" : "NZ-AUK",
    "accuracy_radius" : "29.721",
    "confidence" : "high",
    "dma_code" : "",
    "is_eu" : false,
    "country_flag" : "https://ipgeolocation.io/static/flags/nz_64.png",
    "geoname_id" : "10228719",
    "country_emoji" : "🇳🇿"
  },
  "country_metadata" : {
    "tld" : ".nz",
    "languages" : [ "en-NZ", "mi" ],
    "calling_code" : "+64"
  },
  "network" : {
    "route" : "203.173.128.0/17",
    "connection_type" : "DSL",
    "is_anycast" : false,
    "is_cdn" : false,
    "cdn_provider_name" : ""
  },
  "currency" : {
    "code" : "NZD",
    "name" : "New Zealand Dollar",
    "symbol" : "$"
  },
  "asn" : {
    "organization" : "One New Zealand Group Limited",
    "country" : "NZ",
    "type" : "ISP",
    "domain" : "one.nz",
    "rir" : "APNIC",
    "as_number" : "AS9500",
    "date_allocated" : "1999-03-15"
  },
  "company" : {
    "name" : "& dial up",
    "type" : "BUSINESS",
    "domain" : "dialup.com"
  },
  "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" : "203.173.160.0/19",
    "country" : "NZ",
    "name" : "Network Operations",
    "organization" : "",
    "kind" : "group",
    "address" : "20 Viaduct Harbour Avenue, Auckland",
    "emails" : [ "noc@ihug.co.nz" ],
    "phone_numbers" : [ "+6493552000" ]
  },
  "time_zone" : {
    "name" : "Pacific/Auckland",
    "offset" : 12.0,
    "offset_with_dst" : 13.0,
    "current_time" : "2026-10-29 04:16:24.782+1300",
    "current_time_unix" : 1.793200584782E9,
    "current_tz_abbreviation" : "NZDT",
    "current_tz_full_name" : "New Zealand Daylight Time",
    "standard_tz_abbreviation" : "NZST",
    "standard_tz_full_name" : "New Zealand Standard Time",
    "is_dst" : true,
    "dst_savings" : 1,
    "dst_exists" : true,
    "dst_tz_abbreviation" : "NZDT",
    "dst_tz_full_name" : "New Zealand Daylight Time",
    "dst_start" : {
      "utc_time" : "2026-09-26 TIME 14:00",
      "duration" : "+1.00H",
      "gap" : true,
      "date_time_after" : "2026-09-27 TIME 03:00",
      "date_time_before" : "2026-09-27 TIME 02:00",
      "overlap" : false
    },
    "dst_end" : {
      "utc_time" : "2027-04-03 TIME 14:00",
      "duration" : "-1.00H",
      "gap" : false,
      "date_time_after" : "2027-04-04 TIME 02:00",
      "date_time_before" : "2027-04-04 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 203.173.189.177.

Who operates 203.173.189.177?

One New Zealand Group Limited operates AS9500, the autonomous system announcing this address. The associated company is & dial up; the reported network is 203.173.128.0/17.

View ASN API

Why can its location change?

IP location comes from routing, registry and measurement data. It can shift when One New Zealand Group Limited reassigns the block, so treat Auckland as an estimate, not a fixed point.

View IP Location API

How do I report abuse?

The listed abuse contact is Network Operations. 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=203.173.189.177' \
  --data-urlencode 'include=*'
Response 
{ "ip": "203.173.189.177" }

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Frequently Asked Questions

The latest lookup maps 203.173.189.177 to Auckland, Auckland, New Zealand. Geolocation is approximate and should be treated as city/region level guidance.
This page currently shows ASN AS9500 and company & dial up. ASN and company attribution can change as routing and ownership records are updated.
The reported connection type for 203.173.189.177 is DSL. This value helps with traffic analytics, abuse prevention, and policy routing decisions.
The current timezone record for 203.173.189.177 is Pacific/Auckland. 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 203.173.189.177.
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.