5.166.148.0/22

AS51570 · JSC ER-Telecom Holding

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Russia
Domain	ertelecom.ru
ASN	AS51570
Parent Range	5.166.144.0/21
Registry	RIPE
ID	ERTH-SPB-PPPOE-44-NET

WHOIS Details

inetnum:        5.166.144.0 - 5.166.151.255
netname:        ERTH-SPB-PPPOE-44-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
created:        2012-08-14T04:42:40Z
last-modified:  2013-10-08T05:45:26Z
source:         RIPE
remarks:        INFRA-AW
abuse-email:    [email protected]
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:         [email protected]
admin-c:        ERTH78-RIPE
tech-c:         ERTH78-RIPE
abuse-c:        RAID1-RIPE
ref-nfy:        [email protected]
notify:         [email protected]
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        ERTH3-RIPE
tech-c:         RAID1-RIPE
nic-hdl:        ERTH78-RIPE
notify:         [email protected]
created:        2010-08-26T04:50:06Z
last-modified:  2019-11-08T09:18:10Z
source:         RIPE
mnt-by:         RAID-MNT

route:          5.166.128.0/19
origin:         AS51570
org:            ORG-CHSB2-RIPE
descr:          CJSC ER-Telecom Holding Saint-Petersburg branch
descr:          Saint-Petersburg, Russia
mnt-by:         RAID-MNT
created:        2013-10-08T05:45:26Z
last-modified:  2013-10-08T05:45:26Z
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:         [email protected]
admin-c:        ERTH78-RIPE
tech-c:         ERTH78-RIPE
abuse-c:        RAID1-RIPE
ref-nfy:        [email protected]
notify:         [email protected]
mnt-ref:        RAID-MNT
mnt-by:         RAID-MNT
created:        2010-09-27T05:16:44Z
last-modified:  2019-10-16T05:07:58Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 5.166.148.0/22

Range	ASN	Company	Num of IPs
5.166.144.0/21	AS51570	CJSC ER-Telecom Holding Saint-Petersburg branch	2,048

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

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

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

IP Address	ASN	Details
5.166.148.95	AS51570 JSC ER-Telecom Holding	`2.21ms` from Saint Petersburg, RU
5.166.150.240	AS51570 JSC ER-Telecom Holding	`2.16ms` from Saint Petersburg, RU
5.166.151.254	AS51570 JSC ER-Telecom Holding	`1.23ms` from Saint Petersburg, RU
5.166.149.111	AS51570 JSC ER-Telecom Holding	`2.15ms` 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
34.32.79.246	AS396982 Google LLC	`0.09ms` from Berlin, DE
181.189.197.134	AS27792 Wiltel Comunicaciones SA	`9.43ms` from Buenos Aires, AR
102.47.143.134	AS8452 TE-AS	`9.25ms` from Cairo, EG
66.169.199.182	AS20115 Charter Communications LLC	`12.20ms` from Dallas, US
97.245.65.54	AS6167 Verizon Business	`14.32ms` from Dallas, US
184.167.159.6	AS33588 Charter Communications LLC	`15.94ms` from Denver, US
18.194.74.150	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
79.203.191.198	AS3320 Deutsche Telekom AG	`4.01ms` from Hamburg, DE
118.221.31.86	AS9318 SK Broadband Co Ltd	`1.23ms` from Incheon, KR
112.133.111.70	AS9946 KCTV JEJU BROADCASTING	`10.30ms` from Incheon, KR
126.145.121.54	AS17676 SoftBank Corp.	`4.22ms` from Osaka, JP
38.47.111.150	AS400464 VMISS Inc.	`0.12ms` from Osaka, JP
124.159.187.86	AS7679 QTnet,Inc.	`8.73ms` from Osaka, JP
87.90.183.86	AS5410 Bouygues Telecom SA	`2.18ms` from Paris, FR
13.220.200.38	AS14618 Amazon.com, Inc.	`0.36ms` from Reston, US
49.58.149.150	AS4766 Korea Telecom	`2.36ms` from Seoul, KR
122.11.202.6	AS4657 StarHub Ltd	`0.77ms` from Singapore, SG
13.55.135.118	AS16509 Amazon.com, Inc.	`0.13ms` from Sydney, AU
121.30.170.230	AS4837 CHINA UNICOM China169 Backbone	`9.15ms` from Taiyuan, CN
43.255.42.246	AS23620 DMM.com LLC	`0.38ms` from Tokyo, JP
41.104.122.134	AS36947 Telecom Algeria	`16.16ms` from Valencia, ES
213.216.78.214	AS12741 Netia SA	`5.33ms` from Warsaw, PL
31.216.208.246	AS5391 Hrvatski Telekom d.d.	`15.65ms` from Zagreb, HR
217.193.150.246	AS3303 Swisscom (Switzerland) Ltd	`2.06ms` from Zuerich, CH
105.104.115.102	AS36947 Telecom Algeria	`9.19ms` from Algiers, DZ

Traceroute

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

traceroute -a -n -q1 -f3 5.166.148.232

traceroute to 5.166.148.232 (5.166.148.232): 64 hops max, 52 byte packets

3 [AS51570] 5.3.25.46 40.492 ms

4 [AS51570] 5.3.25.45 48.65 ms

5 [AS51570] 5.166.148.232 46.081 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On January 30th 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.

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

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales