81.5.96.0/19

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:        81.5.96.0 - 81.5.111.255
netname:        MIPT-TELECOM-NET
descr:          MIPT-TELECOM Network services
descr:          ISP
country:        RU
admin-c:        GEVL1-RIPE
tech-c:         SDIN-RIPE
status:         ASSIGNED PA
mnt-by:         MIPT-NET-MNT
created:        2007-04-12T08:58:32Z
last-modified:  2018-05-31T09:21:48Z
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:          81.5.96.0/20
descr:          mipt_net_3
origin:         AS25100
mnt-by:         MIPT-NET-MNT
created:        2007-04-03T12:39:02Z
last-modified:  2015-12-09T11:30:38Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 81.5.96.0/19

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

BGP prefixes that are contained by 81.5.96.0/19

Range	ASN	Company	Num of IPs
81.5.96.0/20	AS25100	MIPT-TELECOM Network services	4,096

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 31 domain names hosted across 16 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.5.106.9	tonfotos.com	6
81.5.113.68	cos-ht.cz	2

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

1,878 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
81.5.111.240	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`0.91ms` from Moscow, RU
81.5.108.128	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`0.97ms` from Moscow, RU
81.5.96.42	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`0.98ms` from Moscow, RU
81.5.102.132	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`0.93ms` from Moscow, RU
81.5.103.200	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`1.04ms` 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
81.5.99.143	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`0.95ms` 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
81.5.109.87	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`0.98ms` from Moscow, RU
81.5.100.41	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`1.00ms` 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
81.5.105.140	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`1.03ms` 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
81.5.97.45	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`0.95ms` 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
81.5.98.78	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`1.03ms` 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
81.5.101.152	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`0.99ms` 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
81.5.110.51	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`0.99ms` from Moscow, RU
81.5.107.161	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`0.98ms` 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
95.180.57.179	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`7.16ms` from Belgrade, RS
186.144.107.19	AS10620 Telmex Colombia S.A.	`8.55ms` from Bogota, CO
171.61.176.83	AS24560 Bharti Airtel Ltd., Telemedia Services	`14.16ms` from Chennai, IN
165.75.3.163	AS63474 Sirius Computer Solutions, Inc.	`1.79ms` from Chicago, US
131.108.14.3	AS28343 UNIFIQUE TELECOMUNICACOES S/A	`10.35ms` from Curitiba, BR
106.202.209.99	AS24560 Bharti Airtel Ltd., Telemedia Services	`14.73ms` from Kolkata, IN
45.81.131.99	AS21859 Zenlayer Inc	`0.44ms` from Los Angeles, US
179.43.183.211	AS51852 Private Layer INC	`0.11ms` from Lugano, CH
44.205.56.51	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
14.46.4.67	AS4766 Korea Telecom	`4.89ms` from Seoul, KR
221.110.246.99	AS17676 SoftBank Corp.	`1.23ms` from Tokyo, JP
81.206.202.147	AS1136 KPN B.V.	`2.73ms` from Amsterdam, NL
182.137.19.163	AS4134 CHINANET-BACKBONE	`4.40ms` from Chengdu, CN
75.248.244.179	AS6167 Verizon Business	`18.92ms` from Chicago, US
40.136.215.195	AS7029 Windstream Communications LLC	`0.47ms` from Dallas, US
2.203.150.131	AS3209 Vodafone GmbH	`6.31ms` from Duesseldorf, DE
93.159.255.179	AS34953 RelAix Networks GmbH	`2.04ms` from Duesseldorf, DE
217.46.102.131	AS2856 British Telecommunications PLC	`1.66ms` from Erith, GB
187.139.30.195	AS8151 UNINET	`6.74ms` from Guadalajara, MX
39.171.229.67	AS56041 China Mobile communications corporation	`4.64ms` from Hangzhou, CN
140.98.210.243	AS13462 Institute of Electrical and Electronics Engineers, Inc	`3.44ms` from New York City, US
60.99.178.179	AS17676 SoftBank Corp.	`3.56ms` from Osaka, JP
91.126.10.19	AS31169 Sognenett AS	`6.62ms` from Sandefjord, NO
118.57.77.19	AS4766 Korea Telecom	`5.26ms` from Seoul, KR
1.176.20.99	AS9845 LG HelloVision Corp.	`15.00ms` from Seoul, KR

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?

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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