81.12.57.0/24

AS206647 · Arsan Technology Development Co Ltd

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Summary

Country	Iran
Domain	sinet.ir
ASN	AS206647
Registry	RIPE
ID	IRVM

WHOIS Details

inetnum:        81.12.57.0 - 81.12.57.255
netname:        IRVM
country:        IR
admin-c:        RA7044-RIPE
tech-c:         RA7044-RIPE
status:         ASSIGNED PA
created:        2025-12-24T13:17:58Z
last-modified:  2025-12-24T13:17:58Z
source:         RIPE
mnt-by:         SINET-MNT
abuse-email:    [email protected]
abuse-c:        AR13606-RIPE
abuse-org:      ORG-SAVC1-RIPE

role:           RSPN ADMINS
address:        No.1, Pedaran Alley. Nezami Ganjavi St. Tavanir St. Valiasr St. Tehran, Iran, Zip Code: 14348
admin-c:        MM43896-RIPE
admin-c:        MS56134-RIPE
remarks:        For peering request: [email protected]
admin-c:        MM43896-RIPE
tech-c:         MM43896-RIPE
e-mail:         [email protected]
org:            ORG-RNB1-RIPE
nic-hdl:        RA7044-RIPE
mnt-by:         MNT-RSPN
mnt-by:         MNT-RFCP
created:        2013-12-10T04:38:30Z
last-modified:  2024-12-28T10:18:33Z
source:         RIPE

route:          81.12.57.0/24
origin:         AS206647
created:        2025-12-24T13:18:40Z
last-modified:  2025-12-24T13:18:40Z
source:         RIPE
mnt-by:         SINET-MNT

Nearby Ranges

BGP prefixes that overlap with 81.12.0.0/16

Range	ASN	Company	Num of IPs
81.12.128.0/17	AS12302	Vodafone Romania S.A.	32,768
81.12.80.0/20	AS42337	Soroush Rasanheh Company Ltd	4,096
81.12.60.0/22	AS42337	Soroush Rasanheh Company Ltd	1,024
81.12.192.0/24	AS12302	MobiFon S.A.	256
81.12.39.0/24	AS200554	Soroush Rasanheh Company Ltd	256
81.12.78.0/24	AS204393	Soroush Rasanheh Company Ltd	256
81.12.25.0/24	AS204544	Pishro Fannavaran-e Hooshmand Ravesh JSC	256
81.12.92.0/24	AS206647	Soroush Rasanheh Company Ltd	256
81.12.46.0/24	AS207350	Soroush Rasanheh Company Ltd	256
81.12.59.0/24	AS21341	Sinet	256
81.12.72.0/24	AS42337	Soroush Rasanheh Company Ltd	256
81.12.73.0/24	AS42337	Soroush Rasanheh Company Ltd	256
81.12.76.0/24	AS42337	Soroush Rasanheh Company Ltd	256
81.12.77.0/24	AS42337	Soroush Rasanheh Company Ltd	256
81.12.29.0/24	AS51777	Soroush Rasanheh Company Ltd	256
81.12.130.0/24	AS12302	MobiFon S.A.	256
81.12.134.0/24	AS12302	MobiFon S.A.	256

Hosted domains

There are 15 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.12.57.42	mihanpsd.ir	9
81.12.57.3	8sang.ir	5
81.12.57.59	zhaxon.ir	1

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
13.80.112.184	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
96.231.210.232	AS701 Verizon Business	`2.48ms` from Ashburn, US
104.0.97.248	AS7018 AT&T Enterprises, LLC	`2.45ms` from Atlanta, US
23.114.228.104	AS7018 AT&T Enterprises, LLC	`1.64ms` from Atlanta, US
179.42.161.152	AS52496 COOPERATIVA DE SERVICIOS MULTIPLES REG	`6.80ms` from Buenos Aires, AR
169.47.218.40	AS36351 IBM Cloud	`0.84ms` from Dallas, US
123.17.132.72	AS45899 VNPT Corp	`1.49ms` from Hanoi, VN
92.239.150.168	AS5089 Virgin Media Limited	`8.26ms` from London, GB
205.179.216.24	AS2914 NTT America, Inc.	`0.24ms` from Los Angeles, US
71.145.236.72	AS7018 AT&T Enterprises, LLC	`1.74ms` from Los Angeles, US
134.185.212.168	AS54253 Oracle Corporation	`1.42ms` from Osaka, JP
32.209.185.248	AS46690 Southern New England Telephone Company and SNET America, Inc.	`9.51ms` from Secaucus, US
118.59.68.24	AS4766 Korea Telecom	`5.51ms` from Seoul, KR
60.71.76.72	AS17676 SoftBank Corp.	`2.65ms` from Tokyo, JP
60.38.47.184	AS4713 NTT DOCOMO BUSINESS,Inc.	`17.75ms` from Tokyo, JP
92.86.21.200	AS9050 Orange Romania S.A.	`3.81ms` from Bucharest, RO
14.254.71.200	AS45899 VNPT Corp	`3.73ms` from Da Nang, VN
158.252.40.104	AS16509 Amazon.com, Inc.	`0.12ms` from Dubai, AE
193.234.68.24	AS8434 Telenor Sverige AB	`4.12ms` from Falkenberg, SE
178.61.130.120	AS21050 Fast Communication Company Ltd	`1.67ms` from Kuwait City, KW
74.51.231.88	AS23089 Hotwire Communications	`2.08ms` from Miami, US
111.59.31.8	AS9808 China Mobile Communications Group Co., Ltd.	`3.16ms` from Nanning, CN
123.48.47.216	AS18126 Chubu Telecommunications Company, Inc.	`4.45ms` from Osaka, JP
175.124.24.136	AS9318 SK Broadband Co Ltd	`5.71ms` from Seoul, KR
61.230.203.120	AS3462 Data Communication Business Group	`1.86ms` from Taipei, TW

Traceroute

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

traceroute -a -n -q1 -m5 81.12.57.140

traceroute to 81.12.57.140 (81.12.57.140): 5 hops max, 52 byte packets

1 [AS21554] 38.39.182.125 40.489 ms

2 [AS21554] 66.185.29.145 184.616 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Milwaukee, US

On December 28th 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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