81.12.0.0/21

AS42337  ·  Respina Networks & Beyond PJSC

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Summary

Country Iran
Domain sinet.ir
ASN AS42337
Registry RIPE
ID RESPINA

WHOIS Details

inetnum:        81.12.0.0 - 81.12.3.255
netname:        RESPINA
country:        IR
admin-c:        RA7044-RIPE
mnt-routes:     MNT-RSPN
mnt-domains:    MNT-RSPN
tech-c:         RA7044-RIPE
status:         ASSIGNED PA
mnt-by:         SINET-MNT
created:        2018-09-11T10:40:59Z
last-modified:  2023-06-06T06:23:31Z
source:         RIPE
abuse-email:    ripencc@sinet.ir
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: majid@respina.net
admin-c:        MM43896-RIPE
tech-c:         MM43896-RIPE
e-mail:         info@respina.net
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:          81.12.0.0/22
origin:         AS29577
mnt-by:         MNT-RSPN
created:        2018-12-11T12:32:04Z
last-modified:  2018-12-11T12:32:04Z
source:         RIPE

route:          81.12.0.0/22
origin:         AS42337
mnt-routes:     MNT-IUT
descr:          Route for Isfahan University
mnt-by:         MNT-RSPN
created:        2018-09-25T08:55:22Z
last-modified:  2019-01-09T06:49:10Z
source:         RIPE

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
81.12.56.0/23 AS42337 Soroush Rasanheh Company Ltd 512
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
81.12.39.0/24 AS42337 Soroush Rasanheh Company Ltd 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
81.12.192.0/24 AS12302 MobiFon S.A. 256

Hosted domains

There are 110 domain names hosted across 19 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
81.12.5.221 iran-student.ir 59
81.12.7.205 medlineco.ir 2
81.12.0.21 khuisf.ac.ir 1
81.12.7.197 sabtha.com 1
81.12.7.203 tekaje.ir 1
81.12.3.55 ezcan.ir 1
81.12.5.44 hadaf.ac.ir 1
81.12.6.242 seawaves-shipping.net 1
81.12.7.188 tadbirkala.ir 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
81.12.7.193 AS42337 Respina Networks & Beyond PJSC 15.99ms from Baku, AZ
81.12.4.5 AS42337 Respina Networks & Beyond PJSC 29.75ms from Yerevan, AM
81.12.0.2 AS42337 Respina Networks & Beyond PJSC 23.18ms from Yerevan, AM
81.12.5.1 AS42337 Respina Networks & Beyond PJSC 19.98ms from Baku, AZ
81.12.6.37 AS42337 Respina Networks & Beyond PJSC 16.07ms from Baku, AZ
81.12.1.25 AS42337 Respina Networks & Beyond PJSC 39.30ms from Yerevan, AM
81.12.3.2 AS42337 Respina Networks & Beyond PJSC 18.53ms 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
72.109.148.85 AS6167 Verizon Business 17.77ms from Atlanta, US
79.175.125.85 AS9125 Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun 0.40ms from Belgrade, RS
203.46.240.5 AS1221 Telstra Limited 1.13ms from Brisbane, AU
109.143.88.229 AS5432 Proximus NV 15.64ms from Brussels, BE
80.133.28.213 AS3320 Deutsche Telekom AG 7.47ms from Frankfurt am Main, DE
103.56.30.5 AS138239 Vaishnavi Online Internet Services Pvt. Ltd. 3.92ms from Hyderabad, IN
43.252.139.5 AS58404 PT Qwords Company International 0.34ms from Jakarta, ID
37.57.110.245 AS13188 CONTENT DELIVERY NETWORK LTD 0.99ms from Kyiv, UA
52.105.173.149 AS8075 Microsoft Corporation 0.18ms from London, GB
98.164.218.69 AS22773 Cox Communications Inc. 6.29ms from Los Angeles, US
87.12.104.101 AS3269 Telecom Italia S.p.A. 9.09ms from Milan, IT
50.80.184.165 AS30036 Mediacom Communications Corp 18.52ms from Minneapolis, US
86.217.113.133 AS3215 Orange S.A. 9.23ms from Paris, FR
84.242.98.5 AS16019 Vodafone Czech Republic a.s. 0.60ms from Prague, CZ
177.104.226.117 AS52972 Tech Cable do Brasil Sist. de Telec. Ltda 7.81ms from Rio de Janeiro, BR
187.230.149.133 AS8151 UNINET 3.24ms from Santiago de Queretaro, MX
84.228.166.101 AS12400 Partner Communications Ltd. 1.69ms from Tel Aviv, IL
201.222.6.5 AS27648 TELECOMUNICACIONES BANTEL, C.A. 0.58ms from Caracas, VE
196.70.74.149 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 9.22ms from Casablanca, MA
207.155.35.197 AS7029 Windstream Communications LLC 9.24ms from Dallas, US
202.175.95.197 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.72ms from Hong Kong, HK
108.215.161.165 AS7018 AT&T Enterprises, LLC 8.36ms from Houston, US
178.217.215.149 AS51216 LLC Pobutradiotehnika T/K Orbita-tv 8.46ms from Kyiv, UA
64.168.113.149 AS7018 AT&T Enterprises, LLC 2.18ms from Los Angeles, US
27.33.208.181 AS7545 TPG Telecom Limited 1.77ms from Melbourne, AU

Traceroute

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

$
traceroute -a -n -q1 -f5 81.12.6.57
traceroute to 81.12.6.57 (81.12.6.57): 64 hops max, 52 byte packets
5 [AS6762] 195.22.211.209 21.453 ms
6 [AS3491] 63.220.199.181 93.896 ms
7 *
8 *
9 *
10 *
11 [AS42337] 81.12.6.57 97.158 ms
Measurement taken from IPinfo ProbeNet in Noventa di Piave, IT
On

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.

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