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:         [email protected]
created:        2017-12-15T10:01:43Z
last-modified:  2017-12-15T10:01:43Z
source:         RIPE
abuse-email:    [email protected]
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:         [email protected]
abuse-c:        RAID1-RIPE
admin-c:        ERTH64-RIPE
tech-c:         ERTH64-RIPE
ref-nfy:        [email protected]
mnt-ref:        RAID-MNT
notify:         [email protected]
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        RAID1-RIPE
tech-c:         RAID1-RIPE
nic-hdl:        ERTH64-RIPE
notify:         [email protected]
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:         [email protected]
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:         [email protected]
abuse-c:        RAID1-RIPE
admin-c:        ERTH64-RIPE
tech-c:         ERTH64-RIPE
ref-nfy:        [email protected]
mnt-ref:        RAID-MNT
notify:         [email protected]
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

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

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Pingable IPs

1,243 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
37.112.118.40	AS50543 JSC "ER-Telecom Holding"	`6.12ms` from Samara, RU
37.112.113.91	AS50543 JSC "ER-Telecom Holding"	`6.11ms` from Samara, RU
37.112.116.214	AS50543 JSC "ER-Telecom Holding"	`6.06ms` from Samara, RU
37.112.112.75	AS50543 JSC "ER-Telecom Holding"	`6.09ms` from Samara, RU
37.112.119.253	AS50543 JSC "ER-Telecom Holding"	`6.01ms` from Samara, RU
37.112.114.150	AS50543 JSC "ER-Telecom Holding"	`6.15ms` from Samara, RU
37.112.115.254	AS50543 JSC "ER-Telecom Holding"	`6.10ms` from Samara, RU
37.112.117.51	AS50543 JSC "ER-Telecom Holding"	`6.17ms` 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
174.172.187.69	AS7922 Comcast Cable Communications, LLC	`6.92ms` from Ashburn, US
49.231.52.5	AS45430 SBN-IIG/AWN-IIG transit provider	`7.66ms` from Bangkok, TH
65.184.148.165	AS11426 Charter Communications Inc	`15.23ms` from Charlotte, US
18.254.233.37	AS8987 Amazon Data Services Ireland Ltd	`0.82ms` from Columbus, US
85.27.167.133	AS34705 Norlys Digital A/S	`4.92ms` from Copenhagen, DK
204.181.6.101	AS174 Cogent Communications, LLC	`9.69ms` from Dallas, US
187.192.169.149	AS8151 UNINET	`7.03ms` from Guadalajara, MX
176.125.248.213	AS42831 UK Dedicated Servers Limited	`0.29ms` from London, GB
81.171.135.5	AS8426 ClaraNET LTD	`2.19ms` from London, GB
82.213.253.69	AS15704 XTRA TELECOM S.A.	`1.36ms` from Madrid, ES
88.10.255.69	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.87ms` from Madrid, ES
176.112.100.69	AS198616 MediaKvant Ltd.	`7.16ms` from Moscow, RU
96.38.10.53	AS20115 Charter Communications LLC	`15.14ms` from Murfreesboro, US
196.202.168.101	AS37027 Simbanet (T) Limited	`0.78ms` from Nairobi, KE
109.120.58.5	AS47165 Omskie kabelnye seti Ltd.	`7.94ms` from Novosibirsk, RU
126.22.96.133	AS17676 SoftBank Corp.	`3.89ms` from Osaka, JP
141.145.216.245	AS31898 Oracle Corporation	`0.17ms` from Paris, FR
203.189.135.5	AS23673 Cogetel Online, Cambodia, ISP	`0.62ms` from Phnom Penh, KH
189.63.129.101	AS28573 Claro NXT Telecomunicacoes Ltda	`10.08ms` from Porto Alegre, BR
54.159.179.5	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
183.246.208.85	AS56041 China Mobile communications corporation	`4.01ms` from Shanghai, CN
192.236.249.5	AS54290 Hostwinds LLC.	`0.22ms` from Amsterdam, NL
121.36.12.213	AS55990 Huawei Cloud Service data center	`3.46ms` from Beijing, CN
189.11.238.69	AS8167 V tal	`2.05ms` from Brasilia, BR
195.168.33.101	AS5578 SWAN, a.s.	`0.28ms` from Bratislava, SK

Traceroute

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

traceroute -a -n -q1 37.112.116.250

traceroute to 37.112.116.250 (37.112.116.250): 64 hops max, 52 byte packets

1 [AS210756] 146.185.196.2 0.1 ms

2 *

3 [AS50543] 109.195.24.30 5.904 ms

4 *

5 [AS50543] 37.112.116.250 6.522 ms

Measurement taken from

IPinfo ProbeNet in Samara, RU

On December 14th 2025

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