37.156.8.0/22

AS43754 · Asiatech Data Transmission company

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Summary

Country	Iran
Domain	asiatech.ir
ASN	AS43754
Parent Range	37.156.8.0/21
Registry	RIPE
ID	IR-AT-20120313

WHOIS Details

inetnum:        37.156.8.0 - 37.156.15.255
netname:        IR-AT-20120313
descr:          Asiatech Data Transmission Co.
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
org:            ORG-AI34-RIPE
tech-c:         ATTC-RIPE
abuse-c:        AAR107-RIPE
status:         ALLOCATED PA
mnt-by:         ASIATECH-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2015-12-23T14:40:29Z
last-modified:  2020-04-02T08:39:07Z
source:         RIPE
abuse-email:    abuse@asiatech.ir
abuse-c:        AAR107-RIPE
abuse-org:      ORG-AI34-RIPE

organisation:   ORG-AI34-RIPE
org-name:       Asiatech Data Transmission company
country:        IR
org-type:       LIR
address:        No.37, Miremad, Motahari street
address:        1587843111
address:        Tehran
address:        IRAN, ISLAMIC REPUBLIC OF
phone:          +982191011100
fax-no:         +982191011200
admin-c:        ATMN-RIPE
tech-c:         ATTC-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        ASIATECH-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ASIATECH-MNT
abuse-c:        AAR107-RIPE
e-mail:         ripe@asiatech.ir
notify:         ripe@asiatech.ir
created:        2007-08-24T13:42:41Z
last-modified:  2021-08-22T07:19:02Z
source:         RIPE
abuse-email:    abuse@asiatech.ir
abuse-c:        AAR107-RIPE
abuse-org:      undefined

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:          37.156.8.0/22
descr:          Asiatech IPv4 Route
origin:         AS43754
mnt-by:         ASIATECH-MNT
created:        2017-11-11T13:06:08Z
last-modified:  2017-11-11T13:06:08Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 37.156.8.0/22

Range	ASN	Company	Num of IPs
37.156.8.0/21	AS43754	Asiatech Data Transmission Co.	2,048

Nearby Ranges

BGP prefixes that overlap with 37.156.0.0/16

Range	ASN	Company	Num of IPs
37.156.80.0/20	AS29413	KOMRO Gesellschaft fuer Telekommunikation mit beschraenkter Haftung	4,096
37.156.112.0/20	AS58224	Telecommunication Company of Yazd	4,096
37.156.48.0/20	AS57218	Rightel Communication Service Company PJS	4,096
37.156.192.0/20	AS1653	Vetenskapsradet / SUNET	4,096
37.156.128.0/20	AS58224	Telecommunication Company of Hormozgan	4,096
37.156.160.0/21	AS58224	Iran Telecommunication Company PJS	2,048
37.156.8.0/21	AS43754	Asiatech Data Transmission Co.	2,048
37.156.16.0/21	AS50810	Mobinnet WiMAX Users	2,048
37.156.152.0/21	AS57218	Rightel Communication Service Company PJS	2,048
37.156.232.0/21	AS58224	azarbayjan sharghi Telecommunication company Tabriz	2,048
37.156.216.0/21	AS62282	UAB Delska Lithuania	2,048
37.156.40.0/21	AS29222	Infomaniak Network SA	2,048
37.156.96.0/22	AS31638	Lepida S.c.p.A.	1,024
37.156.148.0/22	AS31638	Lepida S.c.p.A.	1,024
37.156.176.0/22	AS58224	Iran Telecommunication Company PJS	1,024
37.156.212.0/22	AS58224	Iran Telecommunication Company PJS	1,024
37.156.72.0/22	AS56478	Hyperoptic Ltd	1,024
37.156.100.0/22	AS58224	Iran Telecommunication Company PJS	1,024
37.156.108.0/22	AS200845	AVATEL TELECOM, SA	1,024
37.156.144.0/22	AS43754	Asiatech Data Transmission company	1,024
37.156.76.0/22	AS200845	AVATEL TELECOM, SA	1,024
37.156.168.0/22	AS31638	Lepida S.c.p.A.	1,024
37.156.252.0/22	AS64437	NForce Entertainment B.V.	1,024
37.156.208.0/22	AS31638	Lepida S.c.p.A.	1,024
37.156.188.0/22	AS205624	Telecomunicaciones Publicas Andaluzas S.L.	1,024
37.156.38.0/23	AS8681	JT (Jersey) Limited	512
37.156.182.0/23	AS5606	GTS Telecom SRL	512
37.156.194.0/24	AS49858	Borje Josefsson trading as UNIMASTER Datakonsult	256
37.156.244.0/24	AS60798	VHosting - Settimo Milanese DC3	256
37.156.36.0/24	AS62342	IPv4 Management SRL	256
37.156.228.0/24	AS64437	Globalswitch Internet Access	256
37.156.174.0/24	AS64445		256
37.156.37.0/24	AS6718	NAV Communications	256
37.156.71.0/24	AS8751	MEDIA SAT SRL	256
37.156.173.0/24	AS136787	Proper Support LLP	256
37.156.224.0/24	AS8953	Orange Romania S.A.	256
37.156.187.0/24	AS198605	AVAST Software s.r.o.	256
37.156.68.0/24	AS200651		256
37.156.6.0/24	AS201341	trafficforce, UAB	256
37.156.180.0/24	AS203053	CLAUS WEB srl	256
37.156.181.0/24	AS203053	CLAUS WEB srl	256
37.156.4.0/24	AS203053	CLAUS WEB srl	256
37.156.64.0/24	AS203346	232web Internet Services	256
37.156.65.0/24	AS203346	232web Internet Services	256
37.156.188.0/24	AS205624	ISP Provider	256
37.156.189.0/24	AS205624	ISP Provider	256
37.156.172.0/24	AS206565	IKAI Tecnologias Avanzadas, S.L.	256
37.156.246.0/24	AS209711	MUV Bilisim ve Telekomunikasyon Hizmetleri Ltd. Sti.	256
37.156.35.0/24	AS215046	VYKIX.COM / RACKFPS / LIMITBRAVITY - LDA	256
37.156.5.0/24	AS216262	RCS Technologies FZE LLC	256

Hosted domains

There are 13 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
37.156.9.255	hermana-artgallery.ir	10
37.156.9.90	niayeshclinics.ir	1
37.156.8.25	da-ee.ir	1
37.156.9.214	panizlab.com	1

Hosted domains API

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
24.64.98.102	AS6327 Shaw Communications	`4.46ms` from Calgary, CA
23.115.117.118	AS7018 AT&T Enterprises, LLC	`18.13ms` from Chicago, US
196.200.238.214	AS37349 Aptus Solutions Ltd	`0.64ms` from Dar es Salaam, TZ
31.25.2.70	AS41484 NYnet Ltd	`5.54ms` from London, GB
91.124.193.150	AS42689 Glide Student & Residential Limited	`0.47ms` from London, GB
174.177.106.86	AS7922 Comcast Cable Communications, LLC	`13.96ms` from Murfreesboro, US
93.25.12.118	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.16ms` from Paris, FR
77.129.167.150	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`4.85ms` from Paris, FR
208.77.60.118	AS40459 Saddleback Communications	`1.25ms` from Phoenix, US
52.8.129.134	AS16509 Amazon.com, Inc.	`0.18ms` from San Jose, US
1.246.209.102	AS9318 SK Broadband Co Ltd	`3.09ms` from Seoul, KR
71.14.206.102	AS20115 Charter Communications LLC	`2.50ms` from St. Louis, US
2.49.105.102	AS5384 Emirates Internet	`2.49ms` from Al Fujairah City, AE
50.213.205.230	AS7922 Comcast Cable Communications, LLC	`6.59ms` from Ashburn, US
20.14.159.150	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
41.33.250.134	AS8452 TE-AS	`1.65ms` from Cairo, EG
211.193.201.198	AS4793 Hyundai Heavy Industries	`6.93ms` from Incheon, KR
110.139.193.6	AS7713 PT Telekomunikasi Indonesia	`17.14ms` from Jakarta, ID
27.60.217.134	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`6.92ms` from Kolkata, IN
178.158.248.54	AS43139 Maximum-Net LLC	`0.72ms` from Kyiv, UA
92.31.145.70	AS13285 TalkTalk Communications Limited	`2.61ms` from Manchester, GB
95.181.59.38	AS39927 E-Light-Telecom Ltd.	`6.16ms` from Novosibirsk, RU
96.16.122.134	AS20940 Akamai International B.V.	`0.41ms` from Paris, FR
79.56.88.70	AS3269 Telecom Italia S.p.A.	`4.28ms` from Rome, IT
191.234.152.86	AS8075 Microsoft Corporation	`0.69ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 -f4 -m9 37.156.11.8

traceroute to 37.156.11.8 (37.156.11.8): 9 hops max, 52 byte packets

4 [] 178.18.226.185 58.215 ms

5 *

6 [AS3491] 63.220.199.181 71.258 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Taellberg, SE

On January 18th 2026

What are IP address ranges?

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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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