IP address 77.28.220.23

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Overview

LocationCity, region and country where this IP is located.
Skopje, Grad Skopje, MK
ASNThe autonomous system that announces this IP on the internet.
AS6821 — Makedonski Telekom AD Skopje
TimezoneThe IANA time zone at this IP's location.
Europe/Skopje
NetworkThe routed network block (CIDR) that contains this IP.
77.28.208.0/20
CompanyThe organization this IP is assigned to.
Makedonski Telekom AD Skopje
Abuse contactWhere to report spam, attacks or other misuse from this IP.
ripe.abuse@telekom.mk

Associated location

Skopje

Grad Skopje, North Macedonia (MK)

Powered byIP Geolocation API

City
Skopje
District / county
Centar
State / province
Grad Skopje
Country
North Macedonia
Postal code
1000
Coordinates
41.99813, 21.42544

North Macedonia

41.99813, 21.42544

© 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

MKT ABUSE

ripe.abuse@telekom.mk

Powered byIP Abuse Contact API

Name
MKT ABUSE
Organization
ORG-NCC1-RIPE
Network
77.28.0.0/15
Country
MK
Kind
group
Address
Kej 13 Noemvri No. 6
Emails
ripe.abuse@telekom.mk
Phone numbers
+389 2 312 6127+389 2 312 2122+389 2 313 4379

Autonomous system

AS6821

Makedonski Telekom AD Skopje

Powered byIP to ASN Database

ASN
AS6821
Country
MK
Domain
telekom.mk
Regional registry
RIPE
Organization
Makedonski Telekom AD Skopje
Type
Internet service provider (ISP)
Allocated on
1970-01-01

Organization

Makedonski Telekom AD Skopje

AS6821 telekom.mk ISP MK

Associated company

Makedonski Telekom AD Skopje

ISP · telekom.mk

Powered byIP to Company Database

Name
Makedonski Telekom AD Skopje
Type
Internet service provider (ISP)
Domain
telekom.mk

Network route

77.28.208.0/20

Powered byIP Geolocation API

Hostname
77.28.220.23
Route
77.28.208.0/20
Connection type
—
Anycast
No
CDN
No
CDN provider
—

Time zone

Europe/Skopje

2026-11-10 15:59

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
Skopje

Europe/Skopje

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" : "77.28.220.23",
  "hostname" : "77.28.220.23",
  "location" : {
    "continent_code" : "EU",
    "continent_name" : "Europe",
    "country_code2" : "MK",
    "country_code3" : "MKD",
    "country_name" : "North Macedonia",
    "country_name_official" : "The former Yugoslav Republic of Macedonia",
    "country_capital" : "Skopje",
    "state_prov" : "Grad Skopje",
    "state_code" : "",
    "district" : "Centar",
    "city" : "Skopje",
    "locality" : "Skopje",
    "accuracy_radius" : "4.074",
    "confidence" : "high",
    "dma_code" : "",
    "zipcode" : "1000",
    "latitude" : "41.99813",
    "longitude" : "21.42544",
    "is_eu" : false,
    "country_flag" : "https://ipgeolocation.io/static/flags/mk_64.png",
    "geoname_id" : "10114703",
    "country_emoji" : "🇲🇰"
  },
  "country_metadata" : {
    "calling_code" : "+389",
    "tld" : ".mk",
    "languages" : [ "mk", "sq", "tr", "rmm", "sr" ]
  },
  "network" : {
    "connection_type" : "",
    "route" : "77.28.208.0/20",
    "is_anycast" : false,
    "is_cdn" : false,
    "cdn_provider_name" : ""
  },
  "currency" : {
    "code" : "MKD",
    "name" : "Macedonian Denar",
    "symbol" : "ден"
  },
  "asn" : {
    "as_number" : "AS6821",
    "organization" : "Makedonski Telekom AD Skopje",
    "country" : "MK",
    "type" : "ISP",
    "domain" : "telekom.mk",
    "date_allocated" : "1970-01-01",
    "rir" : "RIPE"
  },
  "company" : {
    "name" : "Makedonski Telekom AD Skopje",
    "type" : "ISP",
    "domain" : "telekom.mk"
  },
  "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" : "77.28.0.0/15",
    "country" : "MK",
    "name" : "MKT ABUSE",
    "organization" : "ORG-NCC1-RIPE",
    "kind" : "group",
    "address" : "Kej 13 Noemvri No. 6",
    "emails" : [ "ripe.abuse@telekom.mk" ],
    "phone_numbers" : [ "+38923126127", " +38923122122", " +38923134379" ]
  },
  "time_zone" : {
    "name" : "Europe/Skopje",
    "offset" : 1,
    "offset_with_dst" : 1,
    "current_time" : "2026-11-10 15:59:21.987+0100",
    "current_time_unix" : 1.794322761987E9,
    "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 77.28.220.23.

Who operates 77.28.220.23?

Makedonski Telekom AD Skopje operates AS6821, the autonomous system announcing this address. The associated company is Makedonski Telekom AD Skopje; the reported network is 77.28.208.0/20.

View ASN API

Why can its location change?

IP location comes from routing, registry and measurement data. It can shift when Makedonski Telekom AD Skopje reassigns the block, so treat Skopje as an estimate, not a fixed point.

View IP Geolocation API

How do I report abuse?

The listed abuse contact is MKT ABUSE. 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=77.28.220.23' \
  --data-urlencode 'include=*'
Response 
{ "ip": "77.28.220.23" }

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Frequently Asked Questions

The latest lookup maps 77.28.220.23 to Skopje, Grad Skopje, North Macedonia. Geolocation is approximate and should be treated as city/region level guidance.
This page currently shows ASN AS6821 and company Makedonski Telekom AD Skopje. ASN and company attribution can change as routing and ownership records are updated.
The reported connection type for 77.28.220.23 is not published. This value helps with traffic analytics, abuse prevention, and policy routing decisions.
The current timezone record for 77.28.220.23 is Europe/Skopje. 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 77.28.220.23.
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.