77.238.104.0/21

AS43754 · Asiatech Data Transmission company

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Summary

Country	Iran
Domain	asiatech.ir
ASN	AS43754
Registry	RIPE
ID	IR-AT-20070215

WHOIS Details

inetnum:        77.238.104.0 - 77.238.111.255
netname:        IR-AT-20070215
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:        2019-07-15T10:42:47Z
last-modified:  2020-04-02T08:39:25Z
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:          77.238.108.0/22
origin:         AS41689
mnt-by:         ASIATECH-MNT
created:        2020-03-07T13:30:42Z
last-modified:  2020-03-07T13:30:42Z
source:         RIPE

route:          77.238.108.0/22
origin:         AS43754
mnt-by:         ASIATECH-MNT
created:        2020-03-07T13:26:42Z
last-modified:  2020-03-07T13:26:42Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 77.238.104.0/21

Range	ASN	Company	Num of IPs
77.238.109.0/24	AS43754	Asiatech Data Transmission Co.	256
77.238.110.0/24	AS43754	Asiatech Data Transmission Co.	256

Nearby Ranges

BGP prefixes that overlap with 77.238.0.0/16

Range	ASN	Company	Num of IPs
77.238.192.0/19	AS42560	Telemach BH d.o.o. Sarajevo	8,192
77.238.32.0/19	AS1653	Vetenskapsradet / SUNET	8,192
77.238.64.0/19	AS39135	Fiber 1 Ltd.	8,192
77.238.144.0/21	AS34550	Intercon ETTH MAN	2,048
77.238.152.0/21	AS34550	Intercon ETTH MAN	2,048
77.238.136.0/21	AS34550	Intercon ETTH MAN	2,048
77.238.96.0/21	AS199599	Telecom-Birzha, LLC	2,048
77.238.120.0/22	AS43754	Asiatech Data Transmission company	1,024
77.238.124.0/22	AS58224	Iran Telecommunication Company PJS	1,024
77.238.227.0/24	AS216071	SERVERS TECH FZCO	256
77.238.228.0/24	AS216071	SERVERS TECH FZCO	256
77.238.229.0/24	AS216071	SERVERS TECH FZCO	256
77.238.230.0/24	AS216071	SERVERS TECH FZCO	256
77.238.231.0/24	AS216071	SERVERS TECH FZCO	256
77.238.232.0/24	AS216071	SERVERS TECH FZCO	256
77.238.233.0/24	AS216071	SERVERS TECH FZCO	256
77.238.234.0/24	AS216071	SERVERS TECH FZCO	256
77.238.235.0/24	AS216071	SERVERS TECH FZCO	256
77.238.236.0/24	AS216071	SERVERS TECH FZCO	256
77.238.237.0/24	AS216071	SERVERS TECH FZCO	256
77.238.238.0/24	AS216071	SERVERS TECH FZCO	256
77.238.239.0/24	AS216071	SERVERS TECH FZCO	256
77.238.240.0/24	AS216071	SERVERS TECH FZCO	256
77.238.241.0/24	AS216071	SERVERS TECH FZCO	256
77.238.242.0/24	AS216071	SERVERS TECH FZCO	256
77.238.243.0/24	AS216071	SERVERS TECH FZCO	256
77.238.244.0/24	AS216071	SERVERS TECH FZCO	256
77.238.245.0/24	AS216071	SERVERS TECH FZCO	256
77.238.246.0/24	AS216071	SERVERS TECH FZCO	256
77.238.247.0/24	AS216071	SERVERS TECH FZCO	256
77.238.248.0/24	AS216071	SERVERS TECH FZCO	256
77.238.249.0/24	AS216071	SERVERS TECH FZCO	256
77.238.250.0/24	AS216071	SERVERS TECH FZCO	256
77.238.251.0/24	AS216071	SERVERS TECH FZCO	256
77.238.252.0/24	AS216071	SERVERS TECH FZCO	256
77.238.253.0/24	AS216071	SERVERS TECH FZCO	256
77.238.254.0/24	AS216071	SERVERS TECH FZCO	256
77.238.255.0/24	AS216071	SERVERS TECH FZCO	256
77.238.185.0/24	AS34010	Yahoo! Europe	256
77.238.183.0/24	AS10310	Yahoo! Europe	256
77.238.110.0/24	AS43754	Asiatech Data Transmission Co.	256
77.238.120.0/24	AS43754	Asiatech Data Transmission company	256
77.238.121.0/24	AS43754	Asiatech Data Transmission company	256
77.238.122.0/24	AS43754	Asiatech Data Transmission company	256
77.238.123.0/24	AS43754	Asiatech Data Transmission company	256
77.238.109.0/24	AS43754	Asiatech Data Transmission Co.	256
77.238.97.0/24	AS199599	Telecom-Birzha, LLC	256
77.238.180.0/24	AS203070	Yahoo! Europe	256
77.238.181.0/24	AS203070	Yahoo! Europe	256

Hosted domains

There are 396 domain names hosted across 87 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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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
23.197.90.245	AS16625 Akamai Technologies, Inc.	`0.15ms` from Amsterdam, NL
174.140.75.21	AS11776 Breezeline	`16.90ms` from Ashburn, US
101.22.75.37	AS4837 CHINA UNICOM China169 Backbone	`6.50ms` from Beijing, CN
122.187.94.197	AS9498 BHARTI Airtel Ltd.	`0.88ms` from Chennai, IN
135.13.170.197	AS8075 Microsoft Corporation	`0.16ms` from Lohogaon, IN
154.61.42.133	AS41354 ITS Technology Group Limited	`0.81ms` from London, GB
139.144.232.245	AS63949 Akamai Connected Cloud	`0.15ms` from Morris Plains, US
72.69.110.149	AS701 Verizon Business	`2.48ms` from New York City, US
110.45.27.53	AS10066 LG HelloVision Corp.	`13.47ms` from Seoul, KR
118.241.172.149	AS2527 Sony Network Communications Inc.	`1.30ms` from Tokyo, JP
221.15.164.85	AS4837 CHINA UNICOM China169 Backbone	`0.93ms` from Zhengzhou, CN
5.251.211.213	AS9198 JSC Kazakhtelecom	`2.16ms` from Almaty, KZ
213.16.251.5	AS1241 Forthnet	`0.57ms` from Athens, GR
156.214.232.53	AS8452 TE-AS	`3.42ms` from Cairo, EG
63.152.92.213	AS209 CenturyLink Communications, LLC	`6.25ms` from Chicago, US
71.7.34.53	AS7029 Windstream Communications LLC	`9.66ms` from Chicago, US
76.157.243.69	AS7922 Comcast Cable Communications, LLC	`5.37ms` from Chicago, US
41.188.129.197	AS37084 Simbanet (T) Limited	`1.21ms` from Dar es Salaam, TZ
173.14.54.149	AS7922 Comcast Cable Communications, LLC	`9.07ms` from Flint, US
91.97.63.69	AS9145 EWE TEL GmbH	`6.52ms` from Hamburg, DE
205.196.177.197	AS22442 Phonoscope, Inc.	`1.21ms` from Houston, US
103.113.121.53	AS4787 PT Cyberindo Aditama	`8.16ms` from Jakarta, ID
109.161.46.229	AS12389 PJSC Rostelecom	`11.23ms` from Moscow, RU
77.50.146.37	AS34602 MEGASVYAZ LLC	`1.06ms` from Moscow, RU
88.204.21.117	AS56981 JSC "ER-Telecom Holding"	`4.60ms` from Novosibirsk, RU

Traceroute

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

traceroute -a -n -q1 -f3 -m6 77.238.111.150

traceroute to 77.238.111.150 (77.238.111.150): 6 hops max, 52 byte packets

3 [AS749] 21.252.32.1 1.153 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Zhongwei, CN

On January 19th 2026

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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