37.112.32.0/23

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 37.112.32.0/23

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

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

IP Address	ASN	Details
37.112.33.187	AS57378 JSC ER-Telecom Holding	`16.24ms` from Samara, RU
37.112.32.69	AS57378 JSC ER-Telecom Holding	`16.32ms` 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
71.120.189.199	AS701 Verizon Business	`9.23ms` from Ashburn, US
193.234.184.23	AS201271 Nordea Bank Abp	`1.17ms` from Copenhagen, DK
14.176.77.167	AS45899 VNPT Corp	`3.67ms` from Da Nang, VN
47.240.224.103	AS45102 Alibaba (US) Technology Co., Ltd.	`0.44ms` from Hong Kong, HK
8.215.184.167	AS45102 Alibaba (US) Technology Co., Ltd.	`1.05ms` from Jakarta, ID
35.236.63.55	AS396982 Google LLC	`0.10ms` from Los Angeles, US
63.141.195.135	AS3257 GTT Communications Inc.	`0.19ms` from Miami, US
126.22.55.151	AS17676 SoftBank Corp.	`3.67ms` from Osaka, JP
20.171.16.167	AS8075 Microsoft Corporation	`1.05ms` from Phoenix, US
201.116.49.103	AS8151 UNINET	`4.75ms` from Santiago de Queretaro, MX
50.145.202.7	AS7922 Comcast Cable Communications, LLC	`4.34ms` from Seattle, US
4.197.139.199	AS8075 Microsoft Corporation	`0.67ms` from Sydney, AU
113.224.233.119	AS4837 CHINA UNICOM China169 Backbone	`2.37ms` from Tieling, CN
36.42.89.167	AS4134 CHINANET-BACKBONE	`5.59ms` from Xi'an, CN
18.237.52.7	AS16509 Amazon.com, Inc.	`0.31ms` from Boardman, US
145.236.165.183	AS5483 Magyar Telekom Plc.	`5.30ms` from Budapest, HU
18.198.153.55	AS16509 Amazon.com, Inc.	`0.27ms` from Frankfurt am Main, DE
79.253.135.7	AS3320 Deutsche Telekom AG	`3.19ms` from Frankfurt am Main, DE
113.170.190.71	AS45899 VNPT Corp	`2.35ms` from Ho Chi Minh City, VN
221.126.167.215	AS9304 HGC Global Communications Limited	`1.66ms` from Hong Kong, HK
88.247.167.87	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.17ms` from Izmir, TR
103.154.115.7	AS131111 PT Mora Telematika Indonesia	`9.35ms` from Jakarta, ID
121.45.246.7	AS7545 TPG Telecom Limited	`1.72ms` from Melbourne, AU
177.183.136.103	AS28573 Claro NXT Telecomunicacoes Ltda	`9.25ms` from Sao Paulo, BR
114.205.30.55	AS9318 SK Broadband Co Ltd	`1.66ms` 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 37.112.32.176

traceroute to 37.112.32.176 (37.112.32.176): 64 hops max, 52 byte packets

1 [AS210756] 146.185.196.2 0.109 ms

2 *

3 [AS57378] 109.195.232.30 19.897 ms

4 *

5 [AS57378] 37.112.32.176 19.473 ms

Measurement taken from

IPinfo ProbeNet in Samara, RU

On March 21st 2026

What are IP address ranges?

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