37.112.112.0/21

AS50543 · JSC "ER-Telecom Holding"

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Summary

Country	Russia
Domain	ertelecom.ru
ASN	AS50543
Registry	RIPE
ID	ERTH-SARATOV-PPPOE-18-NET

WHOIS Details

inetnum:        37.112.112.0 - 37.112.119.255
netname:        ERTH-SARATOV-PPPOE-18-NET
descr:          JSC ER-Telecom Holding Saratov branch
descr:          Saratov, Russia
descr:          PPPoE individual customers
country:        RU
admin-c:        ERTH64-RIPE
org:            ORG-CHSB1-RIPE
tech-c:         ERTH64-RIPE
status:         ASSIGNED PA
mnt-by:         RAID-MNT
remarks:        INFRA-AW
notify:         ripe@ertelecom.ru
created:        2017-12-15T10:01:43Z
last-modified:  2017-12-15T10:01:43Z
source:         RIPE
abuse-email:    abuse@domru.ru
abuse-c:        RAID1-RIPE
abuse-org:      ORG-CHSB1-RIPE

organisation:   ORG-CHSB1-RIPE
org-name:       JSC ER-Telecom Holding Saratov Branch
org-type:       OTHER
descr:          TM DOM.RU, Saratov ISP
address:        Slonova I.A. str., 1
address:        410000 Saratov
address:        Russian Federation
phone:          +7 8452 338-999
fax-no:         +7 8452 338-999
e-mail:         ripe@ertelecom.ru
abuse-c:        RAID1-RIPE
admin-c:        ERTH64-RIPE
tech-c:         ERTH64-RIPE
ref-nfy:        ripe@ertelecom.ru
mnt-ref:        RAID-MNT
notify:         ripe@ertelecom.ru
mnt-by:         RAID-MNT
created:        2009-12-24T10:29:39Z
last-modified:  2019-10-15T08:11:57Z
source:         RIPE

role:           Network Operation Center CJSC ER-Telecom Holding Saratov branch
address:        CJSC ER-Telecom Holding Saratov branch
address:        Slonova I.A. str., 1
address:        410000 Saratov
address:        Russian Federation
phone:          +7 8452 338-999
fax-no:         +7 8452 338-999
e-mail:         noc@saratov.ertelecom.ru
abuse-mailbox:  abuse@domru.ru
admin-c:        RAID1-RIPE
tech-c:         RAID1-RIPE
nic-hdl:        ERTH64-RIPE
notify:         ripe@ertelecom.ru
created:        2009-12-24T10:16:38Z
last-modified:  2019-11-06T05:18:35Z
source:         RIPE
mnt-by:         RAID-MNT

route:          37.112.112.0/21
origin:         AS50543
org:            ORG-CHSB1-RIPE
descr:          JSC ER-Telecom Holding Saratov branch
descr:          Saratov, Russia
notify:         ripe@ertelecom.ru
mnt-by:         RAID-MNT
created:        2017-12-15T10:01:43Z
last-modified:  2017-12-15T10:01:43Z
source:         RIPE

organisation:   ORG-CHSB1-RIPE
org-name:       JSC ER-Telecom Holding Saratov Branch
org-type:       OTHER
descr:          TM DOM.RU, Saratov ISP
address:        Slonova I.A. str., 1
address:        410000 Saratov
address:        Russian Federation
phone:          +7 8452 338-999
fax-no:         +7 8452 338-999
e-mail:         ripe@ertelecom.ru
abuse-c:        RAID1-RIPE
admin-c:        ERTH64-RIPE
tech-c:         ERTH64-RIPE
ref-nfy:        ripe@ertelecom.ru
mnt-ref:        RAID-MNT
notify:         ripe@ertelecom.ru
mnt-by:         RAID-MNT
created:        2009-12-24T10:29:39Z
last-modified:  2019-10-15T08:11:57Z
source:         RIPE

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
37.112.152.0/21	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

Read more

Pingable IPs

1,222 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
37.112.118.36	AS50543 JSC "ER-Telecom Holding"	`6.17ms` from Samara, RU
37.112.119.227	AS50543 JSC "ER-Telecom Holding"	`6.11ms` from Samara, RU
37.112.116.150	AS50543 JSC "ER-Telecom Holding"	`6.15ms` from Samara, RU
37.112.112.158	AS50543 JSC "ER-Telecom Holding"	`6.11ms` from Samara, RU
37.112.115.254	AS50543 JSC "ER-Telecom Holding"	`6.02ms` from Samara, RU
37.112.113.31	AS50543 JSC "ER-Telecom Holding"	`6.07ms` from Samara, RU
37.112.117.149	AS50543 JSC "ER-Telecom Holding"	`6.09ms` from Samara, RU
37.112.114.158	AS50543 JSC "ER-Telecom Holding"	`6.16ms` 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
124.231.164.133	AS4134 CHINANET-BACKBONE	`4.30ms` from Changsha, CN
104.11.134.53	AS7018 AT&T Enterprises, LLC	`10.65ms` from Chicago, US
180.151.3.133	AS10029 SHYAM SPECTRA PVT LTD	`0.86ms` from Delhi, IN
189.36.205.117	AS28308 ORN TELECOMUNICACOES LTDA	`1.09ms` from Fortaleza, BR
87.206.107.117	AS9141 P4 Sp. z o.o.	`6.44ms` from Gdynia, PL
51.210.137.69	AS16276 OVH SAS	`1.68ms` from Gravelines, FR
183.141.252.101	AS4134 CHINANET-BACKBONE	`8.65ms` from Hangzhou, CN
209.101.111.21	AS401783 TOKALA COMMUNICATIONS INC.	`0.29ms` from Kuala Lumpur, MY
217.25.200.245	AS16007 UKRAINIAN-AMERICAN-SWISS LIMITED LIABILITY PARTNERSHIP KANCOM	`0.58ms` from Kyiv, UA
115.110.105.37	AS4755 TATA Communications formerly VSNL is Leading ISP	`1.41ms` from Lohogaon, IN
92.113.180.197	AS215294 Lumina broadband UAB	`0.09ms` from Madrid, ES
62.94.31.5	AS3302 Retelit Digital Services S.p.A.	`0.76ms` from Milan, IT
20.252.102.213	AS8075 Microsoft Corporation	`0.32ms` from Quincy, US
44.203.95.85	AS14618 Amazon.com, Inc.	`0.41ms` from Reston, US
1.15.138.133	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.76ms` from Shanghai, CN
216.221.92.53	AS7992 Cogeco Connexion Inc.	`7.47ms` from Toronto, CA
212.205.4.21	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`0.55ms` from Athens, GR
185.157.45.85	AS28964 Orion Telekom Tim d.o.o.Beograd	`1.62ms` from Belgrade, RS
144.92.67.149	AS59 University of Wisconsin Madison	`5.46ms` from Chicago, US
52.162.92.101	AS8075 Microsoft Corporation	`0.27ms` from Chicago, US
183.61.224.149	AS4134 CHINANET-BACKBONE	`2.88ms` from Guangzhou, CN
169.148.65.245	AS25019 Saudi Telecom Company JSC	`1.50ms` from Jeddah, SA
128.34.249.101	AS22 Navy Network Information Center (NNIC)	`1.92ms` from Los Angeles, US
80.26.212.229	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.00ms` from Madrid, ES
83.32.193.229	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.23ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f3 37.112.116.214

traceroute to 37.112.116.214 (37.112.116.214): 64 hops max, 52 byte packets

3 [AS3257] 213.200.126.26 0.671 ms

4 [AS50543] 37.112.116.214 151.244 ms

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On November 22nd 2025

What are IP address ranges?

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