AS137139

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Summary

IP address summary information
Name	Cybernet Introtech Private Limited
Country	India
Website	host.io/cybernetonline.com·cybernetonline.com
Hosted domains	6
IPv4 addresses	2,048
IPv6 addresses	8.29 × 10²⁸
ASN type	ISP
Registry	APNIC
Updated	1 year ago on Sep 27, 2025

Ranking

#24,799

Overall rank

among 74,908 networks

Traffic

#18,536

Infrastructure

#13,048

#794inIndia

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

India
100%

Held location over 90 days: 99%
Held location over 1 year: 97%
Median days between moves: 829 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
103.75.164.0/24	Cybernet Introtech Private Limited	256
103.75.165.0/24	Cybernet Introtech Private Limited	256
103.75.166.0/24	Cybernet Introtech Private Limited	256
103.75.167.0/24	Cybernet Introtech Private Limited	256
103.112.252.0/24	Cybernet Introtech Private Limited	256
103.112.253.0/24	Cybernet Introtech Private Limited	256
103.112.254.0/24	Cybernet Introtech Private Limited	256
103.112.255.0/24	Cybernet Introtech Private Limited	256

IP Ranges

WHOIS


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

Hosted Domains

There are 6 domain names hosted across 5 IP addresses on this ASN.

IP Address	Domain	Count
103.112.255.112		2
103.112.255.111		1
103.112.252.70		1
103.112.252.26		1
103.75.164.34		1

Places

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

Places IPs4
Hotel2
Sports Center1
Car Dealer1

Category	In AS137139	Example IP
Hotel	2	103.112.254.171
Sports Center	1	103.75.167.30
Car Dealer	1	103.112.255.103

Places

Peers

There are 2 peers for this ASN.

ASN	Name	Rank
AS4755	TATA Communications formerly VSNL is Leading ISP
AS18229	CtrlS

Upstreams

There are 2 upstreams for this ASN.

ASN	Name	Rank
AS4755	TATA Communications formerly VSNL is Leading ISP
AS18229	CtrlS

Downstreams

There are 0 downstreams for this ASN.

No downstreams found.

Pingable IPs

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

IP Address	ASN	Details
2400:f9e0:800::2 Ping	AS137139Cybernet Introtech Private Limited	17.45ms from Dhaka, BD
103.75.165.1 Ping	AS137139Cybernet Introtech Private Limited	13.30ms from Kolkata, IN
103.112.255.1 Ping	AS137139Cybernet Introtech Private Limited	13.90ms from Kolkata, IN
103.75.167.38 Ping	AS137139Cybernet Introtech Private Limited	1.71ms from Delhi, IN
103.75.164.9 Ping	AS137139Cybernet Introtech Private Limited	13.31ms from Kolkata, IN
103.112.253.5 Ping	AS137139Cybernet Introtech Private Limited	25.59ms from Delhi, IN
103.112.252.69 Ping	AS137139Cybernet Introtech Private Limited	13.32ms from Kolkata, IN

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS137139


103.75.167.37	Muzaffarpur, India
103.112.252.162	Muzaffarpur, India
103.112.252.161	Muzaffarpur, India
103.75.164.5	Muzaffarpur, India
103.75.167.18	Muzaffarpur, India
103.112.252.145	Muzaffarpur, India
103.112.255.10	Muzaffarpur, India

Important routers in AS137139

Traceroute

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

$ traceroute -a -n -q1 -f5 103.75.164.13

traceroute to 103.75.164.13 (103.75.164.13): 64 hops max, 52 byte packets

5 [AS18229] 154.210.185.45 1.96 ms

6 [AS18229] 206.1.61.112 2.02 ms

7 [AS4755] 14.143.172.173 3.258 ms

8 *

9 [AS137139] 103.75.164.13 13.741 ms

Measurement taken from

IPinfo ProbeNet in Kolkata, IN

On October 16, 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 AS137139 at robtex.

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AS137139

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 AS137139

Important routers in AS137139

Traceroute

Related Networks

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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

IP Ranges

Important routers in AS137139

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

Places

AS136807

AS142529

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