37.156.144.0/23

AS43754 · Asiatech Data Transmission company

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Summary

Country	Iran
Domain	asiatech.ir
ASN	AS43754
Registry	RIPE
ID	IR-ASIATECH-DC

WHOIS Details

inetnum:        37.156.144.0 - 37.156.144.255
netname:        IR-ASIATECH-DC
descr:          Asiatech Data Transmission company
descr:          No.37, Miremad, Motahari street, Tehran, Iran, 1587843111
descr:          FCP license 100-94-16
descr:          Tel: +982191011100
descr:          Fax: +982191011200
country:        IR
admin-c:        ATMN-RIPE
tech-c:         ATTC-RIPE
status:         ASSIGNED PA
mnt-by:         ASIATECH-MNT
created:        2019-08-18T08:50:00Z
last-modified:  2020-03-31T14:48:04Z
source:         RIPE
abuse-email:    abuse@asiatech.ir
abuse-c:        AAR107-RIPE
abuse-org:      ORG-AI34-RIPE

role:           Asiatech NOC - Management Area
address:        No.37, Miremad, Motahari street, Tehran, Iran
admin-c:        SY88-RIPE
tech-c:         SY88-RIPE
e-mail:         ripe@asiatech.ir
abuse-mailbox:  abuse@asiatech.ir
nic-hdl:        ATMN-RIPE
mnt-by:         ASIATECH-MNT
created:        2014-09-27T09:16:24Z
last-modified:  2020-03-28T07:06:37Z
source:         RIPE

role:           Asiatech NOC - Technical Area
address:        No.37, Miremad, Motahari street, Tehran, Iran
admin-c:        SY88-RIPE
tech-c:         SY88-RIPE
e-mail:         ripe@asiatech.ir
abuse-mailbox:  abuse@asiatech.ir
nic-hdl:        ATTC-RIPE
mnt-by:         ASIATECH-MNT
created:        2014-09-27T09:09:28Z
last-modified:  2020-03-28T06:49:35Z
source:         RIPE

route:          37.156.144.0/24
descr:          Asiatech IPv4 Route
origin:         AS43754
mnt-by:         ASIATECH-MNT
created:        2017-11-11T13:06:07Z
last-modified:  2017-11-11T13:06:07Z
source:         RIPE

Hosted domains

There are 4,383 domain names hosted across 56 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
37.156.145.181	alireza6317.ir	47
37.156.145.136	10pivot.com	17
37.156.144.203	datangallery.com	12
37.156.145.137	kat-co.ir	9
37.156.144.202	iran-kasb.ir	4
37.156.145.153	dig-it.online	4
37.156.145.195	studioclass.ir	3
37.156.144.109	vtracker.ir	3
37.156.145.141	yasan.ac	2
37.156.144.166	arpiee.ir	1
37.156.144.233	mediana-app.com	1
37.156.145.138	hiperime.com	1
37.156.144.173	vtimeo.ir	1
37.156.145.60	ittic.com	1
37.156.144.226	itcrjvote.ir	1
37.156.144.82	mdp.co.ir	1
37.156.145.156	cwebs.ir	1
37.156.144.67	aarman.ir	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
37.156.145.123	AS43754 Asiatech Data Transmission company	`16.94ms` from Baku, AZ
37.156.144.194	AS43754 Asiatech Data Transmission company	`15.88ms` from Baku, AZ

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
91.96.75.183	AS9145 EWE TEL GmbH	`5.67ms` from Amsterdam, NL
41.251.203.135	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`10.32ms` from Casablanca, MA
152.3.172.23	AS13371 Duke University	`14.48ms` from Charlotte, US
104.52.74.215	AS7018 AT&T Enterprises, LLC	`8.45ms` from Columbus, US
104.3.196.247	AS7018 AT&T Enterprises, LLC	`6.07ms` from Dallas, US
217.234.102.87	AS3320 Deutsche Telekom AG	`4.38ms` from Duesseldorf, DE
14.182.112.247	AS45899 VNPT Corp	`2.27ms` from Hanoi, VN
119.115.203.183	AS4837 CHINA UNICOM China169 Backbone	`12.81ms` from Liaoyang, CN
2.15.0.23	AS3215 Orange S.A.	`4.52ms` from Marseille, FR
182.89.5.199	AS4837 CHINA UNICOM China169 Backbone	`5.95ms` from Nanning, CN
124.241.33.87	AS17961 mitene internet co., ltd.	`4.99ms` from Osaka, JP
73.160.19.103	AS7922 Comcast Cable Communications, LLC	`6.40ms` from Secaucus, US
122.144.156.23	AS17775 shanghai science and technology network communication limited company	`3.20ms` from Shanghai, CN
218.92.254.71	AS4134 CHINANET-BACKBONE	`7.51ms` from Shanghai, CN
1.15.223.151	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.80ms` from Shanghai, CN
54.254.84.183	AS16509 Amazon.com, Inc.	`0.32ms` from Singapore, SG
180.101.115.39	AS4134 CHINANET-BACKBONE	`8.98ms` from Suzhou, CN
140.112.223.135	AS17716 National Taiwan University	`1.53ms` from Taipei, TW
165.192.93.135	AS36351 IBM Cloud	`0.76ms` from Tokyo, JP
69.226.228.87	AS7018 AT&T Enterprises, LLC	`2.54ms` from Atlanta, US
59.110.245.71	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.61ms` from Beijing, CN
73.208.231.103	AS7922 Comcast Cable Communications, LLC	`10.67ms` from Chicago, US
69.244.190.167	AS7922 Comcast Cable Communications, LLC	`10.75ms` from Flint, US
114.215.174.87	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.55ms` from Hangzhou, CN
60.162.225.103	AS4134 CHINANET-BACKBONE	`9.69ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 37.156.144.227

traceroute to 37.156.144.227 (37.156.144.227): 64 hops max, 52 byte packets

1 [AS197834] 176.32.195.3 0.137 ms

2 [AS8932] 185.48.242.92 0.217 ms

3 *

4 [AS8932] 185.48.241.50 8.624 ms

5 *

6 *

7 *

8 *

9 *

10 *

11 [AS43754] 37.156.144.227 18.986 ms

Measurement taken from

IPinfo ProbeNet in Yerevan, AM

On August 22nd 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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