5.166.12.0/22

AS51819 · JSC ER-Telecom Holding

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Summary

Country	Russia
Domain	ertelecom.ru
ASN	AS51819
Registry	RIPE
ID	ERTH-YAR-PPPOE-13-NET

WHOIS Details

inetnum:        5.166.8.0 - 5.166.15.255
netname:        ERTH-YAR-PPPOE-13-NET
org:            ORG-CHYB2-RIPE
descr:          CJSC ER-Telecom Holding Yaroslavl' branch
descr:          Yaroslavl', Russia
descr:          PPPoE individual customers
country:        RU
admin-c:        ERTH76-RIPE
tech-c:         ERTH76-RIPE
status:         ASSIGNED PA
mnt-by:         RAID-MNT
remarks:        INFRA-AW
created:        2012-08-12T14:13:45Z
last-modified:  2012-08-12T14:13:45Z
source:         RIPE
abuse-email:    abuse@domru.ru
abuse-c:        RAID1-RIPE
abuse-org:      ORG-CHYB2-RIPE

organisation:   ORG-CHYB2-RIPE
org-name:       JSC ER-Telecom Holding Yaroslavl' Branch
org-type:       OTHER
descr:          TM DOM.RU, Yaroslavl' ISP
address:        Moskovsky prospekt, 8
address:        Yaroslavl'
address:        Russian Federation
phone:          +7-800-333-7000
fax-no:         +7-800-333-7000
e-mail:         ripe@ertelecom.ru
admin-c:        ERTH76-RIPE
tech-c:         ERTH76-RIPE
ref-nfy:        ripe@ertelecom.ru
mnt-ref:        RAID-MNT
notify:         ripe@ertelecom.ru
mnt-by:         RAID-MNT
created:        2010-09-27T05:18:23Z
last-modified:  2016-01-11T11:46:44Z
source:         RIPE

role:           Network Operation Center CJSC ER-Telecom Holding Yaroslavl' branch
address:        CJSC ER-Telecom Holding Yaroslavl'
address:        Moskovsky prospekt, 8
address:        Yaroslavl'
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:        RAID1-RIPE
tech-c:         RAID1-RIPE
nic-hdl:        ERTH76-RIPE
notify:         ripe@ertelecom.ru
created:        2010-09-07T10:31:08Z
last-modified:  2019-11-26T07:14:25Z
source:         RIPE
mnt-by:         RAID-MNT

route:          5.166.8.0/21
origin:         AS51819
org:            ORG-CHYB2-RIPE
descr:          CJSC ER-Telecom Holding Yaroslavl' branch
descr:          Yaroslavl', Russia
mnt-by:         RAID-MNT
created:        2012-08-12T14:13:47Z
last-modified:  2012-08-12T14:13:47Z
source:         RIPE

organisation:   ORG-CHYB2-RIPE
org-name:       JSC ER-Telecom Holding Yaroslavl' Branch
org-type:       OTHER
descr:          TM DOM.RU, Yaroslavl' ISP
address:        Moskovsky prospekt, 8
address:        Yaroslavl'
address:        Russian Federation
phone:          +7-800-333-7000
fax-no:         +7-800-333-7000
e-mail:         ripe@ertelecom.ru
admin-c:        ERTH76-RIPE
tech-c:         ERTH76-RIPE
ref-nfy:        ripe@ertelecom.ru
mnt-ref:        RAID-MNT
notify:         ripe@ertelecom.ru
mnt-by:         RAID-MNT
created:        2010-09-27T05:18:23Z
last-modified:  2016-01-11T11:46:44Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 5.166.0.0/16

Range	ASN	Company	Num of IPs
5.166.240.0/21	AS39028	CJSC ER-Telecom Holding Ul'yanovsk branch	2,048
5.166.224.0/21	AS41661	JSC Company ER-Telecom Chelyabinsk	2,048
5.166.144.0/21	AS51570	CJSC ER-Telecom Holding Saint-Petersburg branch	2,048
5.166.152.0/21	AS51570	CJSC ER-Telecom Holding Saint-Petersburg branch	2,048
5.166.232.0/21	AS57378	JSC ER-Telecom Holding Rostov-na-Donu branch	2,048

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

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

IP Address	ASN	Details
5.166.13.155	AS51819 JSC ER-Telecom Holding	`6.25ms` from Moscow, RU
5.166.12.93	AS51819 JSC ER-Telecom Holding	`6.28ms` from Moscow, RU
5.166.15.232	AS51819 JSC ER-Telecom Holding	`6.25ms` 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
67.186.19.118	AS7922 Comcast Cable Communications, LLC	`11.38ms` from Ashburn, US
103.109.122.246	AS132174 Matrix Security Group Limited	`1.43ms` from Auckland, NZ
8.152.152.38	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.63ms` from Beijing, CN
87.106.131.6	AS8560 IONOS SE	`0.54ms` from Berlin, DE
16.146.95.118	AS16509 Amazon.com, Inc.	`0.35ms` from Boardman, US
34.215.88.38	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
67.212.121.70	AS13855 The Municipal Communications Utility of the City of Cedar Falls, Iowa	`6.99ms` from Chicago, US
216.202.161.6	AS3356 Level 3 Parent, LLC	`4.73ms` from Chicago, US
12.249.246.118	AS7018 AT&T Enterprises, LLC	`0.91ms` from Dallas, US
164.132.93.166	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
202.82.181.230	AS4760 HKT Limited	`1.01ms` from Hong Kong, HK
211.251.218.230	AS17584 Inchon Metropolitan Office Of Education	`0.74ms` from Incheon, KR
51.143.228.118	AS8075 Microsoft Corporation	`0.20ms` from London, GB
137.101.1.166	AS12430 VODAFONE ESPANA S.A.U.	`8.26ms` from Madrid, ES
58.169.54.214	AS1221 Telstra Limited	`2.20ms` from Perth, AU
46.234.120.70	AS39392 SH.cz s.r.o.	`0.29ms` from Prague, CZ
181.219.233.22	AS28573 Claro NXT Telecomunicacoes Ltda	`8.69ms` from Rio de Janeiro, BR
82.26.166.6	AS11878 tzulo, inc.	`0.26ms` from San Jose, US
116.123.0.166	AS9318 SK Broadband Co Ltd	`5.72ms` from Seoul, KR
52.139.208.166	AS8075 Microsoft Corporation	`0.66ms` from Singapore, SG
3.104.198.70	AS16509 Amazon.com, Inc.	`0.13ms` from Sydney, AU
109.172.232.22	AS16010 Magticom Ltd.	`0.75ms` from Tbilisi, GE
42.125.168.70	AS10010 TOKAI Communications Corporation	`3.66ms` from Tokyo, JP
143.202.226.134	AS262346 FP Telecomunicacoes Ltda	`12.57ms` from Uberlandia, BR
46.48.80.6	AS12668 LLC KomTehCentr	`1.25ms` from Yekaterinburg, RU

Traceroute

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

traceroute -a -n -q1 -f2 5.166.15.116

traceroute to 5.166.15.116 (5.166.15.116): 64 hops max, 52 byte packets

2 [AS3257] 209.120.140.49 3.537 ms

3 [AS3257] 89.149.138.218 0.747 ms

4 [AS51819] 5.166.15.116 128.075 ms

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On March 21st 2026

What are IP address ranges?

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