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

Overlapping Ranges

BGP prefixes that are contained by 81.12.0.0/21

Range ASN Company Num of IPs
81.12.7.0/24 AS42337 Soroush Rasanheh Company Ltd 256
81.12.4.0/24 AS42337 Soroush Rasanheh Company Ltd 256

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
81.12.176.0/21 AS12302 Piata Charles de Gaulle nr.15 2,048
81.12.152.0/21 AS12302 Piata Charles de Gaulle nr.15 2,048
81.12.168.0/21 AS12302 Vodafone Romania S.A. 2,048
81.12.144.0/21 AS12302 MobiFon S.A. 2,048
81.12.184.0/21 AS12302 Piata Charles de Gaulle nr.15 2,048
81.12.16.0/21 AS21341 Soroush Rasanheh Company Ltd 2,048
81.12.160.0/21 AS12302 MobiFon S.A. 2,048
81.12.192.0/21 AS12302 MobiFon S.A. 2,048
81.12.232.0/21 AS12302 VodafoneRO_managed_services_platform 2,048
81.12.136.0/21 AS12302 MobiFon S.A. 2,048
81.12.224.0/21 AS12302 Vodafone Romania S.A. 2,048
81.12.200.0/21 AS12302 Piata Charles de Gaulle nr.15 2,048
81.12.240.0/21 AS12302 Vodafone Romania S.A. 2,048
81.12.208.0/21 AS12302 MobiFon S.A. 2,048
81.12.216.0/21 AS12302 MobiFon S.A. 2,048
81.12.40.0/21 AS42337 Soroush Rasanheh Company Ltd 2,048
81.12.248.0/21 AS12302 Vodafone Romania S.A. 2,048
81.12.112.0/22 AS42337 Soroush Rasanheh Company Ltd 1,024
81.12.8.0/22 AS21341 Soroush Interactive Network 1,024
81.12.80.0/22 AS42337 Soroush Rasanheh Company Ltd 1,024
81.12.12.0/22 AS21341 Tehran - Shariati POP 1,024
81.12.60.0/22 AS42337 Soroush Rasanheh Company Ltd 1,024
81.12.56.0/23 AS51235 Soroush Rasanheh Company Ltd 512
81.12.84.0/23 AS42337 Soroush Rasanheh Company Ltd 512
81.12.78.0/24 AS204393 Soroush Rasanheh Company Ltd 256
81.12.74.0/24 AS42337 Soroush Rasanheh Company Ltd 256
81.12.159.0/24 AS12302 Vodafone Romania S.A. 256
81.12.153.0/24 AS12302 Vodafone Romania S.A. 256
81.12.44.0/24 AS42337 Soroush Rasanheh Company Ltd 256
81.12.246.0/24 AS12302 Botosani, jud. Botosani 256
81.12.231.0/24 AS12302 Club Internet 256
81.12.72.0/24 AS42337 Soroush Rasanheh Company Ltd 256
81.12.230.0/24 AS12302 SC ALTERNET SRL 256
81.12.118.0/24 AS42337 Soroush Rasanheh Company Ltd 256
81.12.107.0/24 AS42337 Soroush Rasanheh Company Ltd 256
81.12.86.0/24 AS42337 Soroush Rasanheh Company Ltd 256
81.12.111.0/24 AS42337 Soroush Rasanheh Company Ltd 256
81.12.40.0/24 AS42337 Soroush Rasanheh Company Ltd 256
81.12.95.0/24 AS42337 Soroush Rasanheh Company Ltd 256
81.12.245.0/24 AS12302 Quartz Matrix SRL 256
81.12.26.0/24 AS200370 MobinhostInfrastructure 256
81.12.115.0/24 AS42337 Soroush Rasanheh Company Ltd 256
81.12.89.0/24 AS42337 Soroush Rasanheh Company Ltd 256
81.12.88.0/24 AS42337 DANESHGAH OLOOM PEZESHKI GONABAD 256
81.12.24.0/24 AS200370 MobinhostInfrastructure 256
81.12.92.0/24 AS204834 Soroush Rasanheh Company Ltd 256
81.12.7.0/24 AS42337 Soroush Rasanheh Company Ltd 256
81.12.108.0/24 AS42337 Soroush Rasanheh Company Ltd 256

Hosted domains

There are 107 domain names hosted across 18 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 w3school.ir 56
81.12.7.54 babak96.ir 27
81.12.7.60 aedc.ir 1
81.12.0.21 khuisf.ac.ir 1
81.12.6.242 seawaves-shipping.net 1
81.12.7.203 tekaje.ir 1
81.12.5.44 hadaf.ac.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

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

IP Address ASN Details
81.12.1.28 AS42337 Respina Networks & Beyond PJSC 38.10ms from Yerevan, AM
81.12.6.226 AS42337 Respina Networks & Beyond PJSC 14.70ms from Yerevan, AM
81.12.5.97 AS42337 Respina Networks & Beyond PJSC 18.47ms from Yerevan, AM
81.12.2.145 AS42337 Respina Networks & Beyond PJSC 34.82ms from Muscat, OM
81.12.7.153 AS42337 Respina Networks & Beyond PJSC 14.39ms from Yerevan, AM
81.12.3.1 AS42337 Respina Networks & Beyond PJSC 15.36ms from Yerevan, AM
81.12.0.1 AS42337 Respina Networks & Beyond PJSC 21.23ms from Yerevan, AM
81.12.4.10 AS42337 Respina Networks & Beyond PJSC 28.34ms from Yerevan, AM

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
130.216.183.245 AS9431 The University of Auckland 1.38ms from Auckland, NZ
73.111.194.21 AS7922 Comcast Cable Communications, LLC 6.31ms from Chicago, US
207.210.213.149 AS17378 TierPoint, LLC 0.60ms from Dallas, US
186.208.67.133 AS262740 VELOO NET LTDA 17.15ms from Fortaleza, BR
31.51.136.101 AS2856 British Telecommunications PLC 9.28ms from London, GB
70.186.141.37 AS22773 Cox Communications Inc. 3.63ms from Los Angeles, US
77.60.246.181 AS1136 KPN B.V. 2.97ms from Amsterdam, NL
62.30.224.133 AS5089 Virgin Media Limited 8.61ms from London, GB
90.213.165.101 AS5607 Sky UK Limited 7.61ms from London, GB
45.223.201.245 AS19551 Incapsula Inc 0.28ms from Mumbai, IN
175.121.110.133 AS9318 SK Broadband Co Ltd 2.40ms from Seoul, KR
73.129.0.37 AS7922 Comcast Cable Communications, LLC 8.28ms from Ashburn, US
102.186.176.165 AS24835 Vodafone Data 11.32ms from Cairo, EG
125.117.239.53 AS4134 CHINANET-BACKBONE 8.00ms from Hangzhou, CN
167.220.70.37 AS3598 Microsoft Corporation 0.78ms from Quincy, US
189.214.165.181 AS28509 Cablemas Telecomunicaciones SA de CV 15.83ms from Santiago de Queretaro, MX
1.244.245.229 AS9318 SK Broadband Co Ltd 2.85ms from Seoul, KR
110.8.128.133 AS9318 SK Broadband Co Ltd 1.24ms from Seoul, KR
39.151.53.21 AS24445 Henan Mobile Communications Co.,Ltd 5.15ms from Zhengzhou, CN
104.240.124.101 AS5650 Frontier Communications of America, Inc. 9.38ms from Chicago, US
98.197.90.149 AS7922 Comcast Cable Communications, LLC 6.95ms from Houston, US
107.14.122.101 AS7843 Charter Communications Inc 0.19ms from Dallas, US
66.187.76.5 AS40156 The Optimal Link Corporation 0.23ms from Houston, US
86.229.10.69 AS3215 Orange S.A. 8.16ms from Marseille, FR
35.168.149.197 AS14618 Amazon.com, Inc. 0.21ms from Reston, US

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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