81.5.112.0/20

AS25100 · Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"

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Summary

Country	Russia
Domain	mipt.ru
ASN	AS25100
Parent Range	81.5.64.0/18
Registry	RIPE
ID	MIPT-TELECOM-NET

WHOIS Details

inetnum:        81.5.120.0 - 81.5.127.255
netname:        MIPT-TELECOM-NET
descr:          MIPT-TELECOM Network services
descr:          ISP
country:        RU
geoloc:         55.930933102799884 37.51384735107422
admin-c:        GEVL1-RIPE
tech-c:         SDIN-RIPE
status:         ASSIGNED PA
mnt-by:         MIPT-NET-MNT
created:        2012-09-24T09:24:00Z
last-modified:  2018-05-31T09:09:35Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AC23635-RIPE
abuse-org:      ORG-UM1-RIPE

person:         Yaroslav Gevlichev
address:        MIPT-telecom,
address:        Institutsky lane, d. 9,
address:        Dolgoprudny, Moscow region,
address:        141700, Russia.
phone:          +7 (498) 744 6600
fax-no:         +7 (495) 576 4563
e-mail:         [email protected]
nic-hdl:        GEVL1-RIPE
mnt-by:         MIPT-NET-MNT
created:        2008-07-16T15:14:53Z
last-modified:  2009-08-04T08:16:48Z
source:         RIPE

person:         Ilya Degtyarev
address:        MIPT-telecom,
address:        Institutsky lane, d. 9,
address:        Dolgoprudny, Moscow region,
address:        141700, Russia.
phone:          +7 (498) 744 6600
phone:          +7 (495) 576 4563
e-mail:         [email protected]
nic-hdl:        SDIN-RIPE
mnt-by:         MIPT-NET-MNT
created:        2014-06-30T10:00:21Z
last-modified:  2014-06-30T10:00:21Z
source:         RIPE

route:          81.5.112.0/20
descr:          mipt_net_4
origin:         AS25100
mnt-by:         MIPT-NET-MNT
created:        2015-12-09T11:31:04Z
last-modified:  2015-12-09T11:31:04Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 81.5.112.0/20

Range	ASN	Company	Num of IPs
81.5.64.0/18	AS25100	Non state educational institution Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology	16,384

Nearby Ranges

BGP prefixes that overlap with 81.5.0.0/16

Range	ASN	Company	Num of IPs
81.5.0.0/18	AS12400	Partner Communications Ltd.	16,384
81.5.64.0/18	AS25100	Non state educational institution Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology	16,384
81.5.192.0/18	AS8447	A1 Telekom Austria AG	16,384
81.5.128.0/18	AS8851	GCI Network Solutions Limited	16,384
81.5.0.0/19	AS12400	smile internet gold	8,192
81.5.0.0/19	AS39159	smile internet gold	8,192
81.5.0.0/19	AS5486	smile internet gold	8,192
81.5.32.0/19	AS12400	smile internet gold	8,192
81.5.96.0/20	AS25100	MIPT-TELECOM Network services	4,096
81.5.191.0/24	AS48266	Catixs Ltd	256
81.5.189.0/24	AS400909	Private Customer	256
81.5.156.0/24	AS396356	Private Customer	256

Hosted domains

There are 15 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.5.117.223	brusyata.ru	1
81.5.120.5	jenkers.com	1
81.5.118.13	ntheme.org	1
81.5.119.169	contactless.ru	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

Read more

Pingable IPs

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

IP Address	ASN	Details
81.5.120.132	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`1.00ms` from Moscow, RU
81.5.115.44	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`0.99ms` from Moscow, RU
81.5.116.11	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`0.93ms` from Moscow, RU
81.5.126.246	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`1.34ms` from Moscow, RU
81.5.121.150	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`0.99ms` from Moscow, RU
81.5.122.133	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`0.98ms` from Moscow, RU
81.5.119.171	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`0.91ms` from Moscow, RU
81.5.124.239	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`1.67ms` from Moscow, RU
81.5.117.121	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`0.95ms` from Moscow, RU
81.5.123.233	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`0.95ms` from Moscow, RU
81.5.118.41	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`0.99ms` from Moscow, RU
81.5.112.252	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`1.00ms` from Moscow, RU
81.5.114.200	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`0.93ms` from Moscow, RU

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
204.211.159.4	AS6559 State of NC - State Telecommunications Services	`13.31ms` from Ashburn, US
222.128.1.52	AS4808 China Unicom Beijing Province Network	`3.36ms` from Beijing, CN
86.105.152.100	AS56430 Chroot Network SRL	`0.21ms` from Bucharest, RO
160.177.64.52	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`7.97ms` from Casablanca, MA
220.169.186.148	AS4134 CHINANET-BACKBONE	`3.16ms` from Changsha, CN
155.254.24.100	AS397373 H4Y Technologies LLC	`0.12ms` from Charlotte, US
72.110.165.116	AS6167 Verizon Business	`18.87ms` from Chicago, US
87.78.44.4	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`2.04ms` from Duesseldorf, DE
119.41.137.116	AS4134 CHINANET-BACKBONE	`1.07ms` from Haikou, CN
119.115.216.228	AS4837 CHINA UNICOM China169 Backbone	`11.78ms` from Liaoyang, CN
90.211.52.20	AS5607 Sky UK Limited	`3.96ms` from London, GB
171.161.100.36	AS10794 Bank of America, National Association	`9.83ms` from Los Angeles, US
138.73.81.196	AS611 NB-PEI Educational Computer Network	`15.64ms` from Montreal, CA
80.129.115.4	AS3320 Deutsche Telekom AG	`5.95ms` from Nuernberg, DE
183.120.62.148	AS4766 Korea Telecom	`5.70ms` from Seoul, KR
124.220.188.36	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.40ms` from Shanghai, CN
3.105.148.52	AS16509 Amazon.com, Inc.	`0.09ms` from Sydney, AU
99.238.191.20	AS812 Rogers Communications Canada Inc.	`3.76ms` from Toronto, CA
39.96.70.68	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.42ms` from Beijing, CN
98.19.33.68	AS7029 Windstream Communications LLC	`13.35ms` from Chicago, US
54.195.6.148	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
185.34.147.52	AS7488 CNServer LLC	`0.27ms` from Kansas City, US
175.172.101.20	AS4837 CHINA UNICOM China169 Backbone	`14.02ms` from Liaoyang, CN
82.129.97.180	AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED	`1.34ms` from London, GB
84.96.208.20	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`8.16ms` from Lyon, FR

Traceroute

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

traceroute -a -n -q1 81.5.124.9

traceroute to 81.5.124.9 (81.5.124.9): 64 hops max, 52 byte packets

1 [AS48618] 46.246.10.3 0.136 ms

2 *

3 [AS42708] 80.67.4.212 0.845 ms

4 [AS42708] 80.67.9.59 12.371 ms

5 [] 194.68.123.200 12.892 ms

6 [AS8732] 62.117.100.24 33.943 ms

7 [AS9049] 188.234.76.140 34.028 ms

8 [] 195.208.208.113 35.111 ms

9 [AS25100] 81.5.81.44 37.044 ms

10 [AS25100] 81.5.124.9 35.657 ms

Measurement taken from

IPinfo ProbeNet in Oulu, FI

On December 14th 2025

What are IP address ranges?

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