37.113.72.0/21

AS51819 · 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	AS51819
Registry	RIPE
ID	ERTH-YAR-PPPOE-17-NET

WHOIS Details

inetnum:        37.113.72.0 - 37.113.79.255
netname:        ERTH-YAR-PPPOE-17-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
created:        2013-12-10T11:53:36Z
last-modified:  2013-12-10T11:53:36Z
source:         RIPE
remarks:        INFRA-AW
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:          37.113.72.0/21
origin:         AS51819
org:            ORG-CHYB2-RIPE
descr:          CJSC ER-Telecom Holding Yaroslavl' branch
descr:          Yaroslavl', Russia
mnt-by:         RAID-MNT
created:        2013-12-10T11:53:36Z
last-modified:  2013-12-10T11:53:36Z
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 37.113.0.0/16

Range	ASN	Company	Num of IPs
37.113.8.0/21	AS41754	CJSC ER-Telecom Holding Penza branch	2,048
37.113.0.0/21	AS50542	CJSC ER-Telecom Holding Voronezh branch	2,048
37.113.248.0/21	AS50543	JSC ER-Telecom Holding Saratov branch	2,048
37.113.224.0/21	AS51035	CJSC ER-Telecom Holding Ufa branch	2,048
37.113.232.0/21	AS51645	JSC ER-Telecom Holding Irkutsk branch	2,048
37.113.240.0/21	AS51819	JSC ER-Telecom Holding Yaroslavl' branch	2,048
37.113.88.0/21	AS51819	CJSC ER-Telecom Holding Kazan' branch	2,048
37.113.64.0/21	AS56330	CJSC ER-Telecom Holding Kurgan branch	2,048
37.113.200.0/21	AS57026	JSC ER-Telecom Holding Cheboksary branch	2,048
37.113.192.0/21	AS57044	JSC ER-Telecom Holding Bryansk 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

1,052 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
37.113.73.64	AS51819 JSC ER-Telecom Holding	`6.33ms` from Moscow, RU
37.113.75.100	AS51819 JSC ER-Telecom Holding	`6.28ms` from Moscow, RU
37.113.72.240	AS51819 JSC ER-Telecom Holding	`6.37ms` from Moscow, RU
37.113.78.147	AS51819 JSC ER-Telecom Holding	`6.29ms` from Moscow, RU
37.113.74.76	AS51819 JSC ER-Telecom Holding	`6.24ms` from Moscow, RU
37.113.79.88	AS51819 JSC ER-Telecom Holding	`6.25ms` from Moscow, RU
37.113.77.94	AS51819 JSC ER-Telecom Holding	`6.34ms` from Moscow, RU
37.113.76.146	AS51819 JSC ER-Telecom Holding	`6.35ms` 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
202.99.177.5	AS4837 CHINA UNICOM China169 Backbone	`9.26ms` from Beijing, CN
24.247.197.5	AS20115 Charter Communications LLC	`7.27ms` from Chicago, US
3.28.17.5	AS16509 Amazon.com, Inc.	`0.11ms` from Dubai, AE
223.244.238.133	AS4134 CHINANET-BACKBONE	`8.34ms` from Huai'an, CN
41.190.130.37	AS30844 Liquid Telecommunications Ltd	`6.94ms` from Kigali, RW
213.78.164.213	AS13285 TalkTalk Communications Limited	`7.45ms` from London, GB
46.164.199.229	AS6856 AO IK "Informsvyaz-Chernozemye"	`8.51ms` from Moscow, RU
180.198.101.149	AS18126 Chubu Telecommunications Company, Inc.	`7.34ms` from Osaka, JP
114.176.15.213	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.53ms` from Osaka, JP
148.252.109.69	AS34087 NTE TELEKOM AS	`7.03ms` from Oslo, NO
1.248.120.149	AS9318 SK Broadband Co Ltd	`3.00ms` from Seoul, KR
8.222.173.5	AS45102 Alibaba (US) Technology Co., Ltd.	`0.82ms` from Singapore, SG
118.27.117.101	AS7506 GMO Internet Group, Inc.	`0.38ms` from Tokyo, JP
62.175.214.37	AS6739 VODAFONE ONO, S.A.	`6.12ms` from Barcelona, ES
183.172.149.149	AS4538 China Education and Research Network Center	`7.58ms` from Beijing, CN
196.118.247.197	AS36925 MEDITELECOM	`5.50ms` from Casablanca, MA
98.11.167.197	AS11351 Charter Communications Inc	`19.01ms` from Chicago, US
66.180.32.85	AS7819 Global IP Networks INC	`0.66ms` from Dallas, US
14.29.75.245	AS4134 CHINANET-BACKBONE	`3.68ms` from Guangzhou, CN
160.202.71.5	AS46261 QuickPacket, LLC	`0.65ms` from Los Angeles, US
78.114.66.165	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`16.70ms` from Lyon, FR
131.0.61.101	AS61704 Conectiva Telecom LTDA	`0.64ms` from Osasco, BR
123.132.49.149	AS4837 CHINA UNICOM China169 Backbone	`7.11ms` from Qingdao, CN
24.84.245.85	AS6327 Shaw Communications	`6.89ms` from Seattle, US
222.107.221.133	AS4766 Korea Telecom	`1.26ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f2 37.113.77.181

traceroute to 37.113.77.181 (37.113.77.181): 64 hops max, 52 byte packets

2 [AS3257] 209.120.140.49 1.906 ms

3 [AS3257] 213.200.126.26 0.566 ms

4 [AS51819] 37.113.77.181 127.991 ms

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On January 19th 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