188.187.84.0/22

AS51570 · JSC "ER-Telecom Holding"

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Summary

Country	Russia
Domain	ertelecom.ru
ASN	AS51570
Registry	RIPE
ID	ERTH-SPB-PPPOE-12-NET

WHOIS Details

inetnum:        188.187.80.0 - 188.187.87.255
netname:        ERTH-SPB-PPPOE-12-NET
descr:          CJSC ER-Telecom Holding Saint-Petersburg branch
descr:          Saint-Petersburg, Russia
descr:          PPPOE individual customers
country:        RU
admin-c:        ERTH78-RIPE
org:            ORG-CHSB2-RIPE
tech-c:         ERTH78-RIPE
status:         ASSIGNED PA
mnt-by:         RAID-MNT
notify:         ripe@ertelecom.ru
created:        2011-09-08T08:40:48Z
last-modified:  2011-09-08T08:40:48Z
source:         RIPE
remarks:        INFRA-AW
abuse-email:    abuse@domru.ru
abuse-c:        RAID1-RIPE
abuse-org:      ORG-CHSB2-RIPE

organisation:   ORG-CHSB2-RIPE
org-name:       JSC ER-Telecom Holding Saint-Petersburg Branch
org-type:       OTHER
descr:          TM DOM.RU, Saint-Petersburg ISP
address:        Kolomyazhsky, 29
address:        Saint-Petersburg
address:        Russian Federation
phone:          +7-800-333-7000
fax-no:         +7-800-333-7000
e-mail:         ripe@ertelecom.ru
admin-c:        ERTH78-RIPE
tech-c:         ERTH78-RIPE
abuse-c:        RAID1-RIPE
ref-nfy:        ripe@ertelecom.ru
notify:         ripe@ertelecom.ru
mnt-ref:        RAID-MNT
mnt-by:         RAID-MNT
created:        2010-09-27T05:16:44Z
last-modified:  2019-10-16T05:07:58Z
source:         RIPE

role:           Network Operation Center CJSC ER-Telecom Holding Saint-Petersburg branch
address:        JSC ER-Telecom Holding Saint-Petersburg
address:        Kolomyazhsky, 29
address:        Saint-Petersburg
address:        Russian Federation
phone:          +7-800-333-7000
fax-no:         +7-800-333-7000
e-mail:         noc@ertelecom.ru
abuse-mailbox:  abuse@domru.ru
admin-c:        ERTH3-RIPE
tech-c:         RAID1-RIPE
nic-hdl:        ERTH78-RIPE
notify:         ripe@ertelecom.ru
created:        2010-08-26T04:50:06Z
last-modified:  2019-11-08T09:18:10Z
source:         RIPE
mnt-by:         RAID-MNT

route:          188.187.64.0/19
origin:         AS51570
org:            ORG-CHSB2-RIPE
descr:          CJSC ER-Telecom Holding Saint-Petersburg branch
descr:          Saint-Petersburg, Russia
notify:         ripe@ertelecom.ru
mnt-by:         RAID-MNT
created:        2011-09-08T08:40:48Z
last-modified:  2011-09-08T08:40:48Z
source:         RIPE

organisation:   ORG-CHSB2-RIPE
org-name:       JSC ER-Telecom Holding Saint-Petersburg Branch
org-type:       OTHER
descr:          TM DOM.RU, Saint-Petersburg ISP
address:        Kolomyazhsky, 29
address:        Saint-Petersburg
address:        Russian Federation
phone:          +7-800-333-7000
fax-no:         +7-800-333-7000
e-mail:         ripe@ertelecom.ru
admin-c:        ERTH78-RIPE
tech-c:         ERTH78-RIPE
abuse-c:        RAID1-RIPE
ref-nfy:        ripe@ertelecom.ru
notify:         ripe@ertelecom.ru
mnt-ref:        RAID-MNT
mnt-by:         RAID-MNT
created:        2010-09-27T05:16:44Z
last-modified:  2019-10-16T05:07:58Z
source:         RIPE

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

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

IP Address	ASN	Details
188.187.85.251	AS51570 JSC ER-Telecom Holding	`1.38ms` from Saint Petersburg, RU
188.187.87.254	AS51570 JSC ER-Telecom Holding	`1.21ms` from Saint Petersburg, RU
188.187.86.194	AS51570 JSC ER-Telecom Holding	`1.31ms` from Saint Petersburg, RU
188.187.84.167	AS51570 JSC ER-Telecom Holding	`1.41ms` from Saint Petersburg, 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
184.24.127.246	AS7470 TRUE INTERNET Co.,Ltd.	`0.87ms` from Bangkok, TH
71.168.81.246	AS13977 Consolidated Communications, Inc.	`3.22ms` from Boston, US
68.68.24.86	AS11013 WideOpenWest Finance LLC	`3.53ms` from Cincinnati, US
61.239.117.134	AS9269 Hong Kong Broadband Network Ltd.	`0.88ms` from Hong Kong, HK
108.213.253.102	AS7018 AT&T Enterprises, LLC	`5.83ms` from Houston, US
37.55.202.182	AS6849 JSC "Ukrtelecom"	`1.17ms` from Kyiv, UA
94.197.17.118	AS206067 Hutchison 3G UK Limited	`14.46ms` from London, GB
124.188.147.182	AS1221 Telstra Limited	`6.22ms` from Melbourne, AU
8.20.19.54	AS23089 Hotwire Communications	`1.06ms` from Miami, US
189.172.184.246	AS8151 UNINET	`16.32ms` from Miami, US
128.59.246.118	AS14 Columbia University	`0.95ms` from New York City, US
89.83.123.166	AS5410 Bouygues Telecom SA	`2.18ms` from Paris, FR
195.135.73.198	AS8399 SEWAN SAS	`0.70ms` from Paris, FR
39.69.195.38	AS4837 CHINA UNICOM China169 Backbone	`5.72ms` from Qingdao, CN
24.3.248.86	AS7922 Comcast Cable Communications, LLC	`8.88ms` from Reston, US
148.222.220.86	AS14593 Space Exploration Technologies Corporation	`13.99ms` from Santiago, CL
191.197.252.6	AS26599 TELEFÔNICA BRASIL S.A	`19.10ms` from Sao Paulo, BR
208.99.212.102	AS18530 Isomedia, Inc.	`0.99ms` from Seattle, US
77.172.216.246	AS1136 KPN B.V.	`2.90ms` from Amsterdam, NL
99.27.154.86	AS7018 AT&T Enterprises, LLC	`7.07ms` from Atlanta, US
43.136.235.22	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.80ms` from Chengdu, CN
63.199.223.6	AS7018 AT&T Enterprises, LLC	`13.63ms` from Chicago, US
123.185.6.102	AS134762 CHINANET Liaoning province Dalian MAN network	`2.41ms` from Dalian, CN
50.77.219.230	AS7922 Comcast Cable Communications, LLC	`8.88ms` from Flint, US
61.244.204.182	AS9269 Hong Kong Broadband Network Ltd.	`0.97ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f5 188.187.86.228

traceroute to 188.187.86.228 (188.187.86.228): 64 hops max, 52 byte packets

5 [] 195.208.209.132 44.332 ms

6 [AS51570] 109.195.88.62 48.543 ms

7 [AS51570] 109.195.88.61 40.642 ms

8 [AS51570] 188.187.86.228 41.097 ms

Measurement taken from

IPinfo ProbeNet in Vilnius, LT

On September 11th 2025

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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