188.235.48.0/21

AS50542 · JSC ER-Telecom Holding

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Summary

Country	Russia
Domain	ertelecom.ru
ASN	AS50542
Registry	RIPE
ID	ERTH-VORONEZH-PPPOE-9-NET

WHOIS Details

inetnum:        188.235.48.0 - 188.235.55.255
netname:        ERTH-VORONEZH-PPPOE-9-NET
descr:          CJSC ER-Telecom Holding Voronezh branch
descr:          Voronezh, Russia
descr:          PPPoE individual customers
country:        RU
admin-c:        ERTH36-RIPE
org:            ORG-CHVB1-RIPE
tech-c:         ERTH36-RIPE
status:         ASSIGNED PA
mnt-by:         RAID-MNT
remarks:        INFRA-AW
created:        2012-01-25T04:58:12Z
last-modified:  2012-01-25T04:58:12Z
source:         RIPE
abuse-email:    abuse@domru.ru
abuse-c:        RAID1-RIPE
abuse-org:      ORG-CHVB1-RIPE

organisation:   ORG-CHVB1-RIPE
org-name:       JSC ER-Telecom Holding Voronezh Branch
org-type:       OTHER
descr:          TM DOM.RU, Voronezh ISP
address:        Vladimira Nevskogo str., 38B
address:        394000 Voronezh
address:        Russian Federation
phone:          +7 4732 96-02-00
fax-no:         +7 4732 96-02-00
e-mail:         ripe@ertelecom.ru
admin-c:        ERTH36-RIPE
tech-c:         ERTH36-RIPE
abuse-c:        RAID1-RIPE
ref-nfy:        ripe@ertelecom.ru
notify:         ripe@ertelecom.ru
mnt-ref:        RAID-MNT
mnt-by:         RAID-MNT
created:        2009-12-24T10:29:39Z
last-modified:  2019-10-23T11:50:53Z
source:         RIPE

role:           Network Operation Center CJSC ER-Telecom Holding Voronezh branch
address:        CJSC ER-Telecom Holding Voronezh branch
address:        Vladimira Nevskogo str., 38B
address:        394000 Voronezh
address:        Russian Federation
phone:          +7 4732 96-02-00
fax-no:         +7 4732 96-02-00
e-mail:         noc@voronezh.ertelecom.ru
admin-c:        RAID1-RIPE
tech-c:         RAID1-RIPE
nic-hdl:        ERTH36-RIPE
notify:         ripe@ertelecom.ru
created:        2009-12-24T10:16:37Z
last-modified:  2019-10-23T11:51:21Z
source:         RIPE
mnt-by:         RAID-MNT

route:          188.235.48.0/21
origin:         AS50542
org:            ORG-CHVB1-RIPE
descr:          CJSC ER-Telecom Holding Voronezh branch
descr:          Voronezh, Russia
mnt-by:         RAID-MNT
created:        2012-01-25T04:58:12Z
last-modified:  2012-01-25T04:58:12Z
source:         RIPE

organisation:   ORG-CHVB1-RIPE
org-name:       JSC ER-Telecom Holding Voronezh Branch
org-type:       OTHER
descr:          TM DOM.RU, Voronezh ISP
address:        Vladimira Nevskogo str., 38B
address:        394000 Voronezh
address:        Russian Federation
phone:          +7 4732 96-02-00
fax-no:         +7 4732 96-02-00
e-mail:         ripe@ertelecom.ru
admin-c:        ERTH36-RIPE
tech-c:         ERTH36-RIPE
abuse-c:        RAID1-RIPE
ref-nfy:        ripe@ertelecom.ru
notify:         ripe@ertelecom.ru
mnt-ref:        RAID-MNT
mnt-by:         RAID-MNT
created:        2009-12-24T10:29:39Z
last-modified:  2019-10-23T11:50:53Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 188.235.0.0/16

Range	ASN	Company	Num of IPs
188.235.56.0/21	AS50542	CJSC ER-Telecom Holding Voronezh branch	2,048
188.235.112.0/21	AS50543	JSC Company ER-Telecom Saratov	2,048
188.235.120.0/21	AS56981	CJSC ER-Telecom Holding Tomsk branch	2,048
188.235.100.0/22	AS50498	CJSC ER-Telecom Holding Lipetsk branch	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

Read more

Pingable IPs

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

IP Address	ASN	Details
188.235.51.252	AS50542 JSC ER-Telecom Holding	`8.76ms` from Moscow, RU
188.235.55.252	AS50542 JSC ER-Telecom Holding	`8.80ms` from Moscow, 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
73.80.0.229	AS7922 Comcast Cable Communications, LLC	`7.60ms` from Ashburn, US
134.110.15.133	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`4.61ms` from Berlin, DE
201.216.248.197	AS16814 NSS S.A.	`0.33ms` from Buenos Aires, AR
4.28.101.149	AS3356 Level 3 Parent, LLC	`0.34ms` from Denver, US
193.183.16.5	AS208298 Region Halland	`2.60ms` from Goeteborg, SE
90.252.177.53	AS5378 Vodafone Limited	`7.26ms` from London, GB
212.4.109.37	AS29231 Grupalia Internet S.A.	`0.22ms` from Madrid, ES
210.5.104.213	AS9299 Philippine Long Distance Telephone Company	`0.36ms` from Manila, PH
151.48.213.5	AS1267 WIND TRE S.P.A.	`2.28ms` from Milan, IT
151.30.94.117	AS1267 WIND TRE S.P.A.	`2.56ms` from Milan, IT
213.226.123.245	AS196695 NetOne Rus JSC	`1.70ms` from Moscow, RU
221.7.142.37	AS4837 CHINA UNICOM China169 Backbone	`1.45ms` from Nanning, CN
50.74.153.245	AS12271 Charter Communications Inc	`2.09ms` from New York City, US
79.35.218.245	AS3269 Telecom Italia S.p.A.	`1.96ms` from Rome, IT
69.181.156.21	AS7922 Comcast Cable Communications, LLC	`5.33ms` from Santa Clara, US
200.126.74.197	AS14117 Telefonica del Sur S.A.	`18.02ms` from Santiago, CL
2.55.81.229	AS12400 Partner Communications Ltd.	`10.32ms` from Tel Aviv, IL
119.238.248.117	AS2518 BIGLOBE Inc.	`1.62ms` from Tokyo, JP
180.52.12.53	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.40ms` from Tokyo, JP
153.179.253.117	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.23ms` from Tokyo, JP
72.139.3.53	AS812 Rogers Communications Canada Inc.	`7.21ms` from Toronto, CA
31.162.231.213	AS12389 PJSC Rostelecom	`6.13ms` from Yekaterinburg, RU
43.168.115.101	AS139341 ACE	`0.20ms` from Ashburn, US
122.57.15.133	AS4771 Spark New Zealand Trading Ltd.	`0.92ms` from Auckland, NZ
191.110.10.101	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`18.84ms` from Bogotá, CO

Traceroute

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

traceroute -a -n -q1 -f4 -m19 188.235.50.188

traceroute to 188.235.50.188 (188.235.50.188): 19 hops max, 52 byte packets

4 [AS4755] 14.142.175.213 3.076 ms

5 *

6 [AS6453] 180.87.38.5 20.381 ms

7 *

8 *

9 *

10 *

11 [AS6453] 195.219.69.119 157.895 ms

12 [AS6453] 80.231.124.39 157.842 ms

13 [AS9002] 87.245.232.142 175.689 ms

14 [AS57304] 139.45.224.67 203.672 ms

15 [AS50542] 109.195.56.58 193.344 ms

16 [AS50542] 109.195.56.59 193.672 ms

17 *

18 *

19 *

Measurement taken from

IPinfo ProbeNet in Bengaluru, IN

On February 7th 2026

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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