5.16.144.0/20

AS41733 · JSC ER-Telecom Holding

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Summary

Country	Russia
Domain	ertelecom.ru
ASN	AS41733
Registry	RIPE
ID	INTERZET-NET26

WHOIS Details

inetnum:        5.16.144.0 - 5.16.151.255
netname:        INTERZET-NET26
descr:          Z-Telecom Network
descr:          Saint-Petersburg, Russia
country:        RU
admin-c:        ERTH78-RIPE
org:            ORG-PL69-RIPE
tech-c:         ERTH78-RIPE
status:         ASSIGNED PA
mnt-by:         ZTELECOM-MNT
mnt-by:         RAID-MNT
notify:         ripe@ertelecom.ru
created:        2017-04-17T14:21:10Z
last-modified:  2017-04-17T14:21:10Z
source:         RIPE
remarks:        INFRA-AW
abuse-email:    abuse@domru.ru
abuse-c:        RAID1-RIPE
abuse-org:      ORG-PL69-RIPE

organisation:   ORG-PL69-RIPE
org-name:       Perspectiva Ltd.
org-type:       Other
address:        Engelsa pr., 133
address:        194356
address:        St.Petersburg
address:        RUSSIAN FEDERATION
phone:          +78123240132
fax-no:         +78127183541
e-mail:         ripe@ertelecom.ru
abuse-c:        RAID1-RIPE
mnt-ref:        ZTELECOM-MNT
mnt-ref:        ZTELECOM-MNT
mnt-ref:        RAID-MNT
mnt-by:         RAID-MNT
admin-c:        RAID1-RIPE
notify:         ripe@ertelecom.ru
created:        2009-02-23T14:05:30Z
last-modified:  2024-08-02T11:10:52Z
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:          5.16.144.0/20
origin:         AS41733
org:            ORG-CHSB2-RIPE
descr:          JSC ER-Telecom Holding Saint-Petersburg branch
descr:          Saint-Petersburg, Russia
mnt-by:         RAID-MNT
created:        2022-02-09T06:34:33Z
last-modified:  2022-02-09T06:34:33Z
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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Pingable IPs

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

IP Address	ASN	Details
5.16.144.41	AS41733 JSC ER-Telecom Holding	`1.70ms` 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
88.5.112.180	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.10ms` from Barcelona, ES
120.92.102.196	AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd	`2.68ms` from Beijing, CN
97.223.66.164	AS6167 Verizon Business	`10.38ms` from Chicago, US
76.127.39.68	AS7922 Comcast Cable Communications, LLC	`16.23ms` from Denver, US
96.27.36.116	AS12083 WideOpenWest Finance LLC	`10.78ms` from Detroit, US
174.160.157.4	AS7922 Comcast Cable Communications, LLC	`5.36ms` from Fremont, US
147.161.37.20	AS59371 Dimension Network & Communication Limited	`1.13ms` from Hong Kong, HK
31.96.24.244	AS2856 British Telecommunications PLC	`1.51ms` from London, GB
80.76.209.20	AS34623 Netegral	`0.92ms` from London, GB
83.36.169.52	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.61ms` from Madrid, ES
37.110.139.4	AS42610 PJSC Rostelecom	`1.07ms` from Moscow, RU
154.122.253.116	AS12455 Kenyan Post & Telecommunications Company / Telkom Kenya Ltd	`13.83ms` from Nairobi, KE
222.216.14.228	AS4134 CHINANET-BACKBONE	`1.98ms` from Nanning, CN
202.220.179.164	AS9614 Oita Cable Telecom Co,ltd.	`11.31ms` from Osaka, JP
191.243.187.164	AS263509 DOMUS TELECOM	`17.05ms` from Osasco, BR
52.86.39.228	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
67.218.4.196	AS64267 Sprious LLC	`0.72ms` from Secaucus, US
49.29.146.36	AS4766 Korea Telecom	`6.70ms` from Seoul, KR
5.223.42.180	AS215859 Hetzner Online GmbH	`0.33ms` from Singapore, SG
3.106.207.84	AS16509 Amazon.com, Inc.	`0.73ms` from Sydney, AU
114.76.71.4	AS4804 Microplex PTY LTD	`10.69ms` from Sydney, AU
61.227.135.132	AS3462 Data Communication Business Group	`5.54ms` from Taichung, TW
36.108.171.100	AS4134 CHINANET-BACKBONE	`2.00ms` from UEruemqi, CN
188.166.62.84	AS14061 DigitalOcean, LLC	`0.24ms` from Amsterdam, NL
209.155.98.228	AS7029 Windstream Communications LLC	`0.45ms` from Atlanta, 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 -m9 5.16.150.51

traceroute to 5.16.150.51 (5.16.150.51): 9 hops max, 52 byte packets

4 [AS6939] 184.104.192.93 11.332 ms

5 [] 195.208.209.132 26.019 ms

6 [AS41733] 5.18.4.250 36.57 ms

7 *

8 *

9 *

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.

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