37.112.36.0/23

AS57378 · JSC ER-Telecom Holding

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Summary

Country	Russia
Domain	ertelecom.ru
ASN	AS57378
Parent Range	37.112.32.0/21
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

Overlapping Ranges

BGP prefixes that contain 37.112.36.0/23

Range	ASN	Company	Num of IPs
37.112.32.0/21	AS57378	CJSC ER-Telecom Holding Rostov-na-Donu branch	2,048

Nearby Ranges

BGP prefixes that overlap with 37.112.0.0/16

Range	ASN	Company	Num of IPs
37.112.208.0/20	AS34533	JSC ER-Telecom Holding Samara branch	4,096
37.112.120.0/21	AS31363	JSC ER-Telecom Holding Moscow branch	2,048
37.112.32.0/21	AS57378	CJSC ER-Telecom Holding Rostov-na-Donu branch	2,048
37.112.16.0/21	AS51035	JSC ER-Telecom Holding Ufa branch	2,048
37.112.40.0/21	AS57044	CJSC ER-Telecom Holding Bryansk branch	2,048
37.112.248.0/21	AS41733	CJSC ER-Telecom Holding Saint-Petersburg branch	2,048
37.112.24.0/21	AS41754	JSC ER-Telecom Holding Penza branch	2,048
37.112.144.0/21	AS50498	JSC ER-Telecom Holding Lipetsk branch	2,048
37.112.112.0/21	AS50543	JSC ER-Telecom Holding Saratov branch	2,048
37.112.152.0/21	AS51035	JSC ER-Telecom Holding Ufa branch	2,048
37.112.244.0/22	AS34533	CJSC ER-Telecom Holding Samara branch	1,024
37.112.240.0/22	AS12772	JSC ER-Telecom Holding Nizhny Novgorod	1,024

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

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

IP Address	ASN	Details
37.112.36.99	AS57378 JSC ER-Telecom Holding	`16.36ms` from Samara, RU
37.112.37.14	AS57378 JSC ER-Telecom Holding	`16.33ms` 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
100.52.104.167	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
20.143.79.71	AS8075 Microsoft Corporation	`0.33ms` from Boydton, US
81.164.15.23	AS6848 Telenet BV	`4.69ms` from Brussels, BE
129.151.76.7	AS31898 Oracle Corporation	`0.15ms` from Cardiff, GB
97.156.244.231	AS6167 Verizon Business	`15.83ms` from Chicago, US
116.168.192.7	AS4837 CHINA UNICOM China169 Backbone	`7.64ms` from Chongqing, CN
18.221.206.183	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
136.50.109.183	AS16591 Google Fiber Inc.	`6.99ms` from Dallas, US
185.246.115.7	AS399073 BUNNY TECHNOLOGY LLC	`2.36ms` from Hong Kong, HK
87.250.95.151	AS25488 Comune di Novara	`3.64ms` from Milan, IT
45.207.21.215	AS395839 HOSTKEY	`1.06ms` from New York City, US
13.37.146.247	AS16509 Amazon.com, Inc.	`0.12ms` from Paris, FR
5.167.217.119	AS51570 JSC ER-Telecom Holding	`1.81ms` from Saint Petersburg, RU
35.167.114.7	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
108.129.167.39	AS16509 Amazon.com, Inc.	`0.51ms` from Dublin, IE
124.225.101.23	AS4134 CHINANET-BACKBONE	`0.73ms` from Haikou, CN
168.76.51.183	AS137951 ASLINE LIMITED	`0.78ms` from Hong Kong, HK
106.227.18.87	AS148969 China Telecom	`0.86ms` from Nanchang, CN
60.94.89.135	AS17676 SoftBank Corp.	`3.99ms` from Osaka, JP
175.118.157.23	AS9318 SK Broadband Co Ltd	`6.77ms` from Seoul, KR
27.113.101.7	AS9781 GREEN CABLE TELEVISION STATION	`5.56ms` from Seoul, KR
43.134.55.71	AS132203 Tencent Building, Kejizhongyi Avenue	`0.61ms` from Singapore, SG
210.60.229.119	AS1659 Taiwan Academic Network (TANet) Information Center	`2.77ms` from Taichung, TW
126.40.60.247	AS17676 SoftBank Corp.	`2.75ms` from Tokyo, JP
111.217.132.183	AS2527 Sony Network Communications Inc.	`1.24ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 37.112.37.150

traceroute to 37.112.37.150 (37.112.37.150): 64 hops max, 52 byte packets

1 [AS15169] 142.250.234.99 160.272 ms

2 *

3 [AS57378] 109.195.232.30 207.23 ms

4 *

5 [AS57378] 37.112.37.150 207.545 ms

Measurement taken from

IPinfo ProbeNet in Salt Lake City, US

On March 20th 2026

What are IP address ranges?

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