5.18.216.0/21

AS41733 · JSC "ER-Telecom Holding"

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Summary

Country	Russia
Domain	ertelecom.ru
ASN	AS41733
Parent Range	5.18.0.0/16
Registry	RIPE
ID	INTERZET-NET2

WHOIS Details

inetnum:        5.18.0.0 - 5.18.255.255
netname:        INTERZET-NET2
descr:          Z-Telecom Network
country:        RU
admin-c:        RAID1-RIPE
tech-c:         RAID1-RIPE
status:         ASSIGNED PA
mnt-by:         RAID-MNT
notify:         [email protected]
created:        2012-04-27T10:10:40Z
last-modified:  2019-05-20T07:16:01Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        RAID1-RIPE
abuse-org:      ORG-RA21-RIPE

role:           ER-Telecom ISP Contact Role
address:        JSC ER-Telecom
address:        111, str. Shosse Kosmonavtov
address:        614000 Perm
address:        Russian Federation
phone:          +7 342 2462233
fax-no:         +7 342 2463344
e-mail:         [email protected]
abuse-mailbox:  [email protected]
remarks:        24/7 phone number: +7-342-2362233
admin-c:        AAS585-RIPE
admin-c:        SAWJ-RIPE
tech-c:         AAS585-RIPE
tech-c:         SAWJ-RIPE
nic-hdl:        RAID1-RIPE
notify:         [email protected]
mnt-by:         RAID-MNT
created:        2005-02-11T12:50:50Z
last-modified:  2024-07-24T09:39:40Z
source:         RIPE

route:          5.18.0.0/16
descr:          Z-Telecom
origin:         AS41733
mnt-by:         ZTELECOM-MNT
mnt-by:         RAID-MNT
notify:         [email protected]
created:        2012-04-27T12:43:39Z
last-modified:  2015-07-09T12:47:34Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 5.18.216.0/21

Range	ASN	Company	Num of IPs
5.18.0.0/16	AS41733	Z-Telecom Network	65,536

Nearby Ranges

BGP prefixes that overlap with 5.18.0.0/16

Range	ASN	Company	Num of IPs
5.18.0.0/16	AS41733	Z-Telecom Network	65,536

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
185.220.110.5	AS60893 Art of Automation B.V.	`0.28ms` from Amsterdam, NL
175.16.233.21	AS4837 CHINA UNICOM China169 Backbone	`3.23ms` from Changchun, CN
87.118.78.37	AS31103 Keyweb AG	`0.24ms` from Erfurt, DE
141.5.23.21	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`7.29ms` from Frankfurt am Main, DE
94.255.199.117	AS29518 Bredband2 AB	`13.80ms` from Hamburg, DE
182.75.88.5	AS9498 BHARTI Airtel Ltd.	`0.95ms` from Hyderabad, IN
148.102.71.229	AS19180 AMERICATEL PERU S.A.	`0.24ms` from Lima, PE
46.101.38.245	AS14061 DigitalOcean, LLC	`0.31ms` from London, GB
108.64.185.53	AS7018 AT&T Enterprises, LLC	`16.77ms` from Los Angeles, US
45.74.26.5	AS9009 M247 Europe SRL	`0.06ms` from Milan, IT
71.236.164.229	AS7922 Comcast Cable Communications, LLC	`4.77ms` from Portland, US
98.247.181.149	AS7922 Comcast Cable Communications, LLC	`12.44ms` from Seattle, US
203.168.219.85	AS136000 Lightning Broadband Pty Ltd	`1.33ms` from Brisbane, AU
178.117.34.181	AS6848 Telenet BV	`4.99ms` from Brussels, BE
65.25.170.85	AS10796 Charter Communications Inc	`10.03ms` from Chicago, US
184.59.143.69	AS10796 Charter Communications Inc	`10.70ms` from Columbus, US
188.228.125.229	AS29695 Altibox AS	`6.11ms` from Copenhagen, DK
72.203.147.53	AS22773 Cox Communications Inc.	`12.91ms` from Dallas, US
102.161.53.149	AS30999 EMTEL LIMITED	`15.06ms` from Ebene, MU
175.42.178.165	AS4837 CHINA UNICOM China169 Backbone	`15.40ms` from Fuzhou, CN
130.235.203.37	AS2846 Lund University	`4.44ms` from Goeteborg, SE
119.118.191.197	AS4837 CHINA UNICOM China169 Backbone	`8.56ms` from Harbin, CN
50.37.216.117	AS20055 Wholesail networks LLC	`15.72ms` from Hillsboro, US
106.57.119.133	AS4134 CHINANET-BACKBONE	`0.45ms` from Kunming, CN
154.54.3.69	AS174 Cogent Communications, LLC	`0.61ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f3 5.18.219.131

traceroute to 5.18.219.131 (5.18.219.131): 64 hops max, 52 byte packets

3 [AS41733] 5.19.0.242 46.381 ms

4 [AS41733] 5.18.219.131 54.748 ms

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On December 20th 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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