37.112.32.0/23

AS57378 · JSC "ER-Telecom Holding"

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Summary

Country	Russia
Domain	ertelecom.ru
ASN	AS57378
Registry	RIPE
ID	ERTH-ROSTOV-PPPOE-2-NET

WHOIS Details

inetnum:        37.112.32.0 - 37.112.39.255
netname:        ERTH-ROSTOV-PPPOE-2-NET
descr:          CJSC ER-Telecom Holding Rostov-na-Donu branch
descr:          Rostov-na-Donu, Russia
descr:          PPPoE individual customers network
country:        RU
admin-c:        ERTH61-RIPE
org:            ORG-CHRB2-RIPE
tech-c:         ERTH61-RIPE
status:         ASSIGNED PA
mnt-by:         RAID-MNT
remarks:        INFRA-AW
created:        2012-06-04T07:50:56Z
last-modified:  2012-06-04T07:50:56Z
source:         RIPE
abuse-email:    abuse@domru.ru
abuse-c:        RAID1-RIPE
abuse-org:      ORG-CHRB2-RIPE

organisation:   ORG-CHRB2-RIPE
org-name:       JSC ER-Telecom Holding Rostov-na-Donu Branch
org-type:       OTHER
descr:          TM DOM.RU, Rostov-na-Donu ISP
address:        shosse Kosmonavtov, 111
address:        614099 Perm'
address:        Russian Federation
phone:          +7 342 2462 367
fax-no:         +7 342 2195 104
e-mail:         ripe@ertelecom.ru
admin-c:        ERTH61-RIPE
tech-c:         ERTH61-RIPE
ref-nfy:        ripe@ertelecom.ru
mnt-ref:        RAID-MNT
notify:         ripe@ertelecom.ru
mnt-by:         RAID-MNT
created:        2011-09-27T10:34:04Z
last-modified:  2016-01-11T11:46:42Z
source:         RIPE

role:           Network Operation Center CJSC ER-Telecom Holding Rostov-na-Donu branch
address:        CJSC ER-Telecom Holding Rostov-na-Donu branch
address:        shosse Kosmonavtov, 111
address:        614099 Perm'
address:        Russian Federation
phone:          +7 342 2 195 100
fax-no:         +7 342 2 195 100
e-mail:         noc@rostov.ertelecom.ru
abuse-mailbox:  noc@rostov.ertelecom.ru
admin-c:        RAID1-RIPE
tech-c:         RAID1-RIPE
nic-hdl:        ERTH61-RIPE
notify:         ripe@ertelecom.ru
created:        2011-09-27T10:30:42Z
last-modified:  2011-09-27T10:30:42Z
source:         RIPE
mnt-by:         RAID-MNT

route:          37.112.32.0/21
origin:         AS57378
org:            ORG-CHRB2-RIPE
descr:          CJSC ER-Telecom Holding Rostov-na-Donu branch
descr:          Rostov-na-Donu, Russia
mnt-by:         RAID-MNT
created:        2012-06-04T07:50:56Z
last-modified:  2012-06-04T07:50:56Z
source:         RIPE

organisation:   ORG-CHRB2-RIPE
org-name:       JSC ER-Telecom Holding Rostov-na-Donu Branch
org-type:       OTHER
descr:          TM DOM.RU, Rostov-na-Donu ISP
address:        shosse Kosmonavtov, 111
address:        614099 Perm'
address:        Russian Federation
phone:          +7 342 2462 367
fax-no:         +7 342 2195 104
e-mail:         ripe@ertelecom.ru
admin-c:        ERTH61-RIPE
tech-c:         ERTH61-RIPE
ref-nfy:        ripe@ertelecom.ru
mnt-ref:        RAID-MNT
notify:         ripe@ertelecom.ru
mnt-by:         RAID-MNT
created:        2011-09-27T10:34:04Z
last-modified:  2016-01-11T11:46:42Z
source:         RIPE

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
37.112.33.254	AS57378 JSC "ER-Telecom Holding"	`17.06ms` from Samara, RU
37.112.32.213	AS57378 JSC "ER-Telecom Holding"	`17.25ms` from Samara, 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
23.127.180.119	AS7018 AT&T Enterprises, LLC	`6.00ms` from Atlanta, US
14.233.173.39	AS45899 VNPT Corp	`1.25ms` from Da Nang, VN
3.79.63.119	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
123.31.218.247	AS45899 VNPT Corp	`3.34ms` from Ho Chi Minh City, VN
125.59.182.23	AS9908 HK Cable TV Ltd	`2.10ms` from Hong Kong, HK
198.185.165.71	AS15299 CarsForSale.com	`1.81ms` from Minneapolis, US
46.162.25.71	AS24881 Interphone Ltd.	`17.84ms` from Moscow, RU
20.118.69.7	AS8075 Microsoft Corporation	`0.25ms` from San Antonio, US
189.166.87.167	AS8151 UNINET	`4.14ms` from Santiago de Queretaro, MX
116.120.132.71	AS9318 SK Broadband Co Ltd	`7.29ms` from Seoul, KR
71.234.146.103	AS7922 Comcast Cable Communications, LLC	`10.86ms` from Boston, US
176.23.226.39	AS3292 TDC Holding A/S	`0.95ms` from Copenhagen, DK
5.175.118.151	AS12389 PJSC Rostelecom	`5.68ms` from Krasnodar, RU
80.3.200.151	AS5089 Virgin Media Limited	`7.63ms` from London, GB
90.173.187.199	AS12479 Orange Espagne SA	`9.27ms` from Madrid, ES
108.158.82.231	AS16509 Amazon.com, Inc.	`0.21ms` from Manama, BH
2.62.68.167	AS12389 PJSC Rostelecom	`8.88ms` from Novosibirsk, RU
115.70.108.231	AS10143 Exetel Pty Ltd	`1.66ms` from Perth, AU
103.227.20.199	AS56307 ac3, Australian Centre for Advanced Computing and Communications	`0.81ms` from Sydney, AU
140.119.63.87	AS1659 Taiwan Academic Network (TANet) Information Center	`2.88ms` from Taipei, TW
153.127.31.183	AS7684 SAKURA Internet Inc.	`16.39ms` from Tokyo, JP
40.233.104.87	AS31898 Oracle Corporation	`0.18ms` from Toronto, CA
79.191.225.199	AS5617 Orange Polska Spolka Akcyjna	`5.01ms` from Warsaw, PL
61.136.242.215	AS4134 CHINANET-BACKBONE	`2.39ms` from Wuhan, CN
86.33.163.247	AS205714 Telemach Hrvatska d.o.o.	`9.56ms` from Zagreb, HR

Traceroute

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

traceroute -a -n -q1 37.112.32.235

traceroute to 37.112.32.235 (37.112.32.235): 64 hops max, 52 byte packets

1 [AS210756] 146.185.196.2 0.181 ms

2 [AS9049] 188.234.140.42 0.373 ms

3 [AS57378] 109.195.232.30 16.922 ms

4 *

5 [AS57378] 37.112.32.235 17.436 ms

Measurement taken from

IPinfo ProbeNet in Samara, RU

On August 23rd 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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