AS28787

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Major ISP
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Summary

IP address summary information
Name	Aztelekom LLC
Country	Azerbaijan
Website	host.io/aztelekom.az·aztelekom.az
Hosted domains	84
IPv4 addresses	64,000
IPv6 addresses	0
ASN type	ISP
Registry	RIPE
Allocated	23 years ago on Feb 24, 2003
Updated	8 months ago on Feb 12, 2026

Ranking

#3,621

Overall rank

among 74,768 networks

Traffic

#2,451

Infrastructure

#4,570

#6inAzerbaijan

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

Azerbaijan
100%

Held location over 90 days: 99%
Held location over 1 year: 99%
Median days between moves: 370 days
Geolocation scope: City

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

IP Ranges

Netblock	Company	Num of IPs
37.61.0.0/17	Aztelekom LLC	32,768
188.253.128.0/19	Aztelekom LLC	8,192
213.154.0.0/19	Aztelekom LLC	8,192
81.17.80.0/20	Aztelekom LLC	4,096
217.64.16.0/20	Aztelekom LLC	4,096
37.61.112.0/22	Aztelekom LLC	1,024
37.61.116.0/22	Aztelekom LLC	1,024
37.61.120.0/22	Aztelekom LLC	1,024
37.61.124.0/22	Aztelekom LLC	1,024
188.253.208.0/22	Aztelekom LLC	1,024

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 84 domain names hosted across 48 IP addresses on this ASN.

IP Address	Domain	Count
213.154.3.180		17
217.64.26.121		8
213.154.2.194		5
217.64.28.197		2
217.64.27.164		2

Places

IPs in this network linked to physical places, based on their Wi-Fi networks.

Places IPs108
Hotel29
Restaurant21
Bar12

Category	In AS28787	Example IP

Places

Peers

There are 3 peers for this ASN.

ASN	Name	Rank
AS13099	"AZ-EVRO TEL" LLC
AS34170	Aztelekom LLC
AS209360	Bulud Telecom LLC

Upstreams

There are 1 upstreams for this ASN.

ASN	Name	Rank
AS34170	Aztelekom LLC

Downstreams

There are 2 downstreams for this ASN.

ASN	Name	Rank
AS13099	"AZ-EVRO TEL" LLC
AS209360	Bulud Telecom LLC

Pingable IPs

78 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more

IP Address	ASN	Details
194.135.174.1 Ping	AS28787Aztelekom LLC	0.51ms from Baku, AZ
213.154.11.236 Ping	AS28787Aztelekom LLC	1.59ms from Baku, AZ
37.61.24.1 Ping	AS28787Aztelekom LLC	1.72ms from Baku, AZ
194.135.176.65 Ping	AS28787Aztelekom LLC	0.60ms from Baku, AZ
194.135.179.1 Ping	AS28787Aztelekom LLC	0.49ms from Baku, AZ
213.154.19.254 Ping	AS28787Aztelekom LLC	1.09ms from Baku, AZ
213.154.2.25 Ping	AS28787Aztelekom LLC	0.78ms from Baku, AZ
188.253.129.1 Ping	AS28787Aztelekom LLC	0.49ms from Baku, AZ
217.64.20.21 Ping	AS28787Aztelekom LLC	1.25ms from Baku, AZ
217.64.28.70 Ping	AS28787Aztelekom LLC	0.94ms from Baku, AZ

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS28787


37.61.79.1	Baku, Azerbaijan
37.61.79.3	Baku, Azerbaijan
194.135.175.254	Baku, Azerbaijan
194.135.177.66	Baku, Azerbaijan
194.135.176.66	Baku, Azerbaijan
194.135.178.254	Baku, Azerbaijan
37.61.78.54	Baku, Azerbaijan
37.61.79.0	Baku, Azerbaijan
37.61.0.1	Baku, Azerbaijan
37.61.78.129	Baku, Azerbaijan

Important routers in AS28787

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.Traceroute →

$ traceroute -a -n -q1 -m12 37.61.13.138

traceroute to 37.61.13.138 (37.61.13.138): 12 hops max, 52 byte packets

1 [AS209243] 45.152.10.1 0.171 ms

2 [AS208621] 80.64.219.128 5.855 ms

3 [] 195.66.236.57 6.119 ms

4 [] 185.1.227.26 88.389 ms

5 *

6 *

7 *

8 *

9 [AS28787] 37.61.0.1 90.596 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in London, GB

On October 9, 2026

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS28787 at robtex.

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AS28787

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS28787

Important routers in AS28787

Traceroute

Related Networks

AS199489

AS209360

AS209700

AS211995

AS215076

What is an ASN?

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

Ranking

Important routers in AS28787

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

IP Ranges

Places

AS199489

AS209360

AS209700

AS211995

AS215076

AS215284