31.132.238.0/23

AS51645 · JSC "ER-Telecom Holding"

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Summary

Country	Russia
Domain	ertelecom.ru
ASN	AS51645
Registry	RIPE
ID	ERTH-IRKUTSK-PPPOE-33-NET

WHOIS Details

inetnum:        31.132.232.0 - 31.132.239.255
netname:        ERTH-IRKUTSK-PPPOE-33-NET
descr:          JSC ER-Telecom Holding Irkutsk branch
descr:          Irkutsk, Russia
descr:          PPPoE individual customers
country:        RU
admin-c:        ERTH38-RIPE
org:            ORG-CHIB2-RIPE
tech-c:         ERTH38-RIPE
status:         ASSIGNED PA
mnt-by:         RAID-MNT
geoloc:         52.27777945615291 104.30080270996086
remarks:        INFRA-AW
created:        2019-04-17T10:01:07Z
last-modified:  2020-08-28T06:13:15Z
source:         RIPE
abuse-email:    abuse@domru.ru
abuse-c:        RAID1-RIPE
abuse-org:      ORG-CHIB2-RIPE

organisation:   ORG-CHIB2-RIPE
org-name:       JSC ER-Telecom Holding Irkutsk Branch
org-type:       OTHER
descr:          TM DOM.RU, Irkutsk ISP
address:        shosse Kosmonavtov, 111
address:        614099 Perm'
address:        Russian Federation
phone:          +7 342 2462 367
fax-no:         +7 342 2195 104
e-mail:         ripe@ertelecom.ru
admin-c:        ERTH38-RIPE
tech-c:         ERTH38-RIPE
abuse-c:        RAID1-RIPE
ref-nfy:        ripe@ertelecom.ru
notify:         ripe@ertelecom.ru
mnt-ref:        RAID-MNT
mnt-by:         RAID-MNT
created:        2011-06-16T11:29:23Z
last-modified:  2019-10-18T09:11:48Z
source:         RIPE

role:           Network Operation Center CJSC ER-Telecom Holding Irkutsk branch
address:        CJSC ER-Telecom Holding Irkutsk branch
address:        shosse Kosmonavtov, 111
address:        614099 Perm'
address:        Russian Federation
phone:          +7 342 2 195 100
fax-no:         +7 342 2 195 100
e-mail:         noc@irkutsk.ertelecom.ru
admin-c:        RAID1-RIPE
tech-c:         RAID1-RIPE
nic-hdl:        ERTH38-RIPE
notify:         ripe@ertelecom.ru
created:        2011-06-16T11:23:49Z
last-modified:  2019-10-18T13:08:27Z
source:         RIPE
mnt-by:         RAID-MNT

route:          31.132.232.0/21
origin:         AS51645
org:            ORG-CHIB2-RIPE
descr:          JSC ER-Telecom Holding Irkutsk branch
descr:          Irkutsk, Russia
mnt-by:         RAID-MNT
created:        2020-08-25T11:22:17Z
last-modified:  2020-08-25T11:22:17Z
source:         RIPE

organisation:   ORG-CHIB2-RIPE
org-name:       JSC ER-Telecom Holding Irkutsk Branch
org-type:       OTHER
descr:          TM DOM.RU, Irkutsk ISP
address:        shosse Kosmonavtov, 111
address:        614099 Perm'
address:        Russian Federation
phone:          +7 342 2462 367
fax-no:         +7 342 2195 104
e-mail:         ripe@ertelecom.ru
admin-c:        ERTH38-RIPE
tech-c:         ERTH38-RIPE
abuse-c:        RAID1-RIPE
ref-nfy:        ripe@ertelecom.ru
notify:         ripe@ertelecom.ru
mnt-ref:        RAID-MNT
mnt-by:         RAID-MNT
created:        2011-06-16T11:29:23Z
last-modified:  2019-10-18T09:11:48Z
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

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

IP Address	ASN	Details
31.132.238.110	AS51645 JSC "ER-Telecom Holding"	`23.24ms` from Novosibirsk, RU
31.132.239.250	AS51645 JSC "ER-Telecom Holding"	`22.73ms` from Novosibirsk, 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
110.247.172.215	AS4837 CHINA UNICOM China169 Backbone	`10.67ms` from Beijing, CN
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73.74.191.71	AS7922 Comcast Cable Communications, LLC	`9.48ms` from Chicago, US
14.233.17.135	AS45899 VNPT Corp	`2.54ms` from Da Nang, VN
4.209.76.55	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
61.159.136.183	AS4134 CHINANET-BACKBONE	`3.04ms` from Guiyang, CN
113.172.30.119	AS45899 VNPT Corp	`1.59ms` from Ho Chi Minh City, VN
209.200.156.119	AS32787 Akamai Technologies, Inc.	`0.88ms` from Melbourne, AU
121.84.28.71	AS17511 OPTAGE Inc.	`3.32ms` from Osaka, JP
85.166.168.55	AS2119 Telenor Norge AS	`2.24ms` from Oslo, NO
97.206.175.231	AS6167 Verizon Business	`14.57ms` from San Jose, US
183.124.189.23	AS4766 Korea Telecom	`7.13ms` from Seoul, KR
175.214.148.7	AS4766 Korea Telecom	`6.56ms` from Seoul, KR
18.139.140.167	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
47.232.124.151	AS20115 Charter Communications LLC	`6.11ms` from St. Louis, US
119.250.244.231	AS4837 CHINA UNICOM China169 Backbone	`6.87ms` from Tianjin, CN
77.222.3.7	AS8585 Crnogorski Telekom a.d.Podgorica	`9.65ms` from Tirana, AL
54.65.62.23	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
126.39.40.39	AS17676 SoftBank Corp.	`10.16ms` from Tokyo, JP
99.225.21.39	AS812 Rogers Communications Canada Inc.	`4.06ms` from Toronto, CA
3.165.196.135	AS16509 Amazon.com, Inc.	`0.34ms` from Zuerich, CH
62.234.10.23	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.74ms` from Beijing, CN
50.112.95.247	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
186.121.91.71	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.62ms` from Bogota, CO
23.37.96.23	AS16625 Akamai Technologies, Inc.	`0.50ms` from Denver, US

Traceroute

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

traceroute -a -n -q1 -f4 31.132.238.245

traceroute to 31.132.238.245 (31.132.238.245): 64 hops max, 52 byte packets

4 [AS5483] 145.236.89.248 0.992 ms

5 [AS3320] 62.159.61.98 4.393 ms

6 [AS51645] 31.132.238.245 113.633 ms

Measurement taken from

IPinfo ProbeNet in Budapest, HU

On August 22nd 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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