1. All IP Ranges
  2. 188.0.0.0/8
  3. 188.73.0.0/16
  4. AS12668  | 188.73.144.0/23

188.73.144.0/23

AS12668  ·  LLC "KomTehCentr"

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Summary

Country Russia
Domain rostelecom.ru
ASN AS12668
Parent Range 188.73.128.0/18
Registry RIPE
ID PLANETA_B2C

WHOIS Details

inetnum:        188.73.144.0 - 188.73.145.255
netname:        PLANETA_B2C
country:        RU
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
abuse-c:        MRL42-RIPE
status:         SUB-ALLOCATED PA
mnt-by:         ROSTELECOM-MNT
mnt-by:         EXTRIM-MNT
created:        2022-12-05T13:31:58Z
last-modified:  2025-12-17T11:25:51Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************


organisation:   ORG-JR8-RIPE
org-name:       PJSC Rostelecom
country:        RU
org-type:       LIR
address:        Dummy address for ORG-JR8-RIPE
e-mail:         [email protected]
abuse-c:        RTNC-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        ROSTELECOM-MNT
mnt-ref:        ROSNIIROS-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ROSTELECOM-MNT
created:        2005-03-22T11:11:20Z
last-modified:  2025-08-12T04:03:18Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Overlapping Ranges

BGP prefixes that contain 188.73.144.0/23

Range ASN Company Num of IPs
188.73.128.0/18 AS35154 PJSC Rostelecom 16,384

BGP prefixes that are contained by 188.73.144.0/23

Range ASN Company Num of IPs
188.73.144.0/24 AS12668 LLC KOMTEHCENTR FTTB Customers 256

Nearby Ranges

BGP prefixes that overlap with 188.73.0.0/16

Range ASN Company Num of IPs
188.73.192.0/18 AS25472 Nova Telecommunications & Media Single Member S.A 16,384
188.73.0.0/18 AS44407 Altitude Infrastructure Exploitation SAS 16,384
188.73.64.0/18 AS6833 DE-GVS 16,384
188.73.192.0/18 AS15617 Nova Telecommunications & Media Single Member S.A 16,384
188.73.128.0/18 AS35154 PJSC Rostelecom 16,384
188.73.170.0/23 AS12668 LLC KomTehCentr 512
188.73.173.0/24 AS12389 Teleset-Servis Ltd. 256
188.73.181.0/24 AS12389 Teleset-Servis Ltd. 256
188.73.182.0/24 AS12389 Teleset-Servis Ltd. 256
188.73.131.0/24 AS12668 LLC KOMTEHCENTR FTTB Customers 256
188.73.136.0/24 AS12668 LLC KOMTEHCENTR FTTB Customers 256
188.73.137.0/24 AS12668 LLC KOMTEHCENTR FTTB Customers 256
188.73.139.0/24 AS12668 LLC KOMTEHCENTR FTTB Customers 256
188.73.141.0/24 AS12668 LLC KOMTEHCENTR FTTB Customers 256
188.73.142.0/24 AS12668 LLC KOMTEHCENTR FTTB Customers 256
188.73.144.0/24 AS12668 LLC KOMTEHCENTR FTTB Customers 256
188.73.146.0/24 AS12668 LLC KOMTEHCENTR FTTB Customers 256
188.73.147.0/24 AS12668 LLC KOMTEHCENTR FTTB Customers 256
188.73.149.0/24 AS12668 LLC KOMTEHCENTR FTTB Customers 256
188.73.151.0/24 AS12668 LLC KOMTEHCENTR FTTB Customers 256
188.73.153.0/24 AS12668 LLC KOMTEHCENTR FTTB Customers 256
188.73.154.0/24 AS12668 LLC KOMTEHCENTR FTTB Customers 256
188.73.156.0/24 AS12668 LLC KOMTEHCENTR FTTB Customers 256
188.73.132.0/24 AS12389 Teleset-Servis Ltd. 256
188.73.159.0/24 AS12668 LLC KOMTEHCENTR FTTB Customers 256
188.73.162.0/24 AS12668 LLC KOMTEHCENTR FTTB Customers 256
188.73.165.0/24 AS12668 LLC KOMTEHCENTR FTTB Customers 256
188.73.168.0/24 AS12668 LLC KOMTEHCENTR FTTB Customers 256
188.73.176.0/24 AS12668 LLC KOMTEHCENTR FTTB Customers 256
188.73.183.0/24 AS12668 LLC KOMTEHCENTR FTTB Customers 256
188.73.185.0/24 AS12668 LLC KOMTEHCENTR FTTB Customers 256
188.73.188.0/24 AS12668 LLC KOMTEHCENTR FTTB Customers 256
188.73.191.0/24 AS12668 LLC KOMTEHCENTR FTTB Customers 256
188.73.158.0/24 AS12668 LLC KOMTEHCENTR FTTB Customers 256
188.73.134.0/24 AS12389 Teleset-Servis Ltd. 256
188.73.143.0/24 AS12389 Teleset-Servis Ltd. 256
188.73.148.0/24 AS12389 Teleset-Servis Ltd. 256
188.73.150.0/24 AS12389 Teleset-Servis Ltd. 256
188.73.160.0/24 AS12389 Teleset-Servis Ltd. 256
188.73.163.0/24 AS12389 Teleset-Servis Ltd. 256

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

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

IP Address ASN Details
188.73.145.148 AS12668 LLC "KomTehCentr" 0.99ms from Yekaterinburg, RU
188.73.144.136 AS12668 LLC "KomTehCentr" 0.84ms from Yekaterinburg, 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
86.90.73.119 AS1136 KPN B.V. 3.40ms from Amsterdam, NL
181.121.201.215 AS23201 Telecel S.A. 10.09ms from Asuncion, PY
114.116.89.39 AS23724 IDC, China Telecommunications Corporation 3.49ms from Beijing, CN
102.41.57.23 AS8452 TE-AS 8.53ms from Cairo, EG
174.127.113.39 AS13213 UK-2 Limited 1.17ms from Dallas, US
1.63.6.103 AS4837 CHINA UNICOM China169 Backbone 9.28ms from Harbin, CN
109.181.113.135 AS2856 British Telecommunications PLC 3.05ms from London, GB
77.96.41.39 AS5089 Virgin Media Limited 9.35ms from London, GB
81.41.180.71 AS3352 TELEFONICA DE ESPANA S.A.U. 1.68ms from Madrid, ES
23.44.187.199 AS16625 Akamai Technologies, Inc. 0.14ms from Osasco, BR
54.209.120.215 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
157.131.154.71 AS46375 Sonic Telecom LLC 2.41ms from San Jose, US
175.255.90.103 AS4766 Korea Telecom 6.99ms from Seoul, KR
175.230.162.71 AS4766 Korea Telecom 4.52ms from Seoul, KR
115.132.66.135 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 6.74ms from Singapore, SG
23.49.118.183 AS16625 Akamai Technologies, Inc. 0.10ms from Taipei, TW
61.21.239.7 AS9824 JCOM Co., Ltd. 12.07ms from Tokyo, JP
87.237.30.119 AS44187 Gamma Communications Nederland B.V. 1.20ms from Amsterdam, NL
47.113.206.167 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.43ms from Heyuan, CN
3.11.215.39 AS16509 Amazon.com, Inc. 0.16ms from London, GB
167.62.114.135 AS6057 Administracion Nacional de Telecomunicaciones 1.59ms from Montevideo, UY
108.6.176.23 AS701 Verizon Business 2.12ms from New York City, US
97.69.22.55 AS33363 Charter Communications, Inc 4.81ms from Orlando, US
2.226.164.71 AS12874 Fastweb SpA 11.37ms from Rome, IT
58.122.248.215 AS9318 SK Broadband Co Ltd 2.09ms 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 188.73.145.126
traceroute to 188.73.145.126 (188.73.145.126): 64 hops max, 52 byte packets
1 [AS210756] 5.188.35.3 0.089 ms
2 *
3 *
4 *
5 [AS12668] 92.242.30.62 1.712 ms
Measurement taken from IPinfo ProbeNet in Yekaterinburg, RU
On

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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