188.19.176.0/20

AS12389 · PJSC Rostelecom

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Summary

Country	Russia
Domain	rt.ru
ASN	AS12389
Parent Range	188.16.0.0/14
Registry	RIPE
ID	USI_ADSL_USERS

WHOIS Details

inetnum:        188.19.176.0 - 188.19.191.255
netname:        USI_ADSL_USERS
descr:          Dynamic distribution IP's for broadband services
descr:          OJSC RosteleÓom, regional branch Urals
country:        RU
admin-c:        UPAS1-RIPE
tech-c:         UPAS1-RIPE
status:         ASSIGNED PA
mnt-by:         ROSTELECOM-MNT
created:        2009-12-02T05:06:57Z
last-modified:  2025-12-17T11:13:53Z
source:         RIPE
abuse-email:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

role:           Uralsvyazinform Perm Administration Staff
address:        11, Moskovskaya str.
address:        Yekaterinburg, 620014
address:        Russian Federation
e-mail:         podkorytov-vv@ural.rt.ru
admin-c:        SK2534-RIPE
admin-c:        DK2192-RIPE
admin-c:        SK3575-RIPE
admin-c:        TA2344-RIPE
tech-c:         DK2192-RIPE
tech-c:         SK3575-RIPE
tech-c:         TA2344-RIPE
nic-hdl:        UPAS1-RIPE
mnt-by:         MFIST-MNT
created:        2007-09-18T08:50:24Z
last-modified:  2019-02-14T06:36:03Z
source:         RIPE

route:          188.19.176.0/20
descr:          Rostelecom networks
origin:         AS12389
notify:         ripe@rt.ru
mnt-by:         ROSTELECOM-MNT
created:        2018-10-31T11:47:06Z
last-modified:  2018-10-31T11:47:06Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 188.19.176.0/20

Range	ASN	Company	Num of IPs
188.16.0.0/14	AS12389	PJSC Rostelecom	262,144

Nearby Ranges

BGP prefixes that overlap with 188.19.0.0/16

Range	ASN	Company	Num of IPs
188.16.0.0/14	AS12389	PJSC Rostelecom	262,144
188.19.0.0/20	AS12389	Dynamic distribution IP's for broadband services	4,096
188.19.96.0/20	AS12389	Dynamic distribution IP's for broadband services	4,096
188.19.64.0/20	AS12389	Dynamic distribution IP's for broadband services	4,096
188.19.80.0/20	AS12389	Dynamic distribution IP's for broadband services	4,096
188.19.144.0/20	AS12389	Dynamic distribution IP's for broadband services	4,096
188.19.160.0/20	AS12389	Dynamic distribution IP's for broadband services	4,096
188.19.16.0/20	AS12389	Dynamic distribution IP's for broadband services	4,096
188.19.192.0/20	AS12389	Dynamic distribution IP's for broadband services	4,096
188.19.208.0/20	AS12389	Dynamic distribution IP's for broadband services	4,096
188.19.224.0/20	AS12389	Dynamic distribution IP's for broadband services	4,096
188.19.32.0/20	AS12389	Dynamic distribution IP's for broadband services	4,096
188.19.48.0/20	AS12389	Dynamic distribution IP's for broadband services	4,096
188.19.136.0/21	AS12389	Dynamic distribution IP's for broadband services	2,048
188.19.128.0/21	AS12389	Yekaterinburg, 620014	2,048

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

2,990 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
188.19.183.153	AS12389 PJSC Rostelecom	`8.44ms` from Yekaterinburg, RU
188.19.178.176	AS12389 PJSC Rostelecom	`8.32ms` from Yekaterinburg, RU
188.19.177.168	AS12389 PJSC Rostelecom	`8.13ms` from Yekaterinburg, RU
188.19.186.95	AS12389 PJSC Rostelecom	`8.17ms` from Yekaterinburg, RU
188.19.191.120	AS12389 PJSC Rostelecom	`8.40ms` from Yekaterinburg, RU
188.19.190.45	AS12389 PJSC Rostelecom	`7.87ms` from Yekaterinburg, RU
188.19.176.157	AS12389 PJSC Rostelecom	`8.23ms` from Yekaterinburg, RU
188.19.180.76	AS12389 PJSC Rostelecom	`8.31ms` from Yekaterinburg, RU
188.19.182.37	AS12389 PJSC Rostelecom	`8.11ms` from Yekaterinburg, RU
188.19.181.0	AS12389 PJSC Rostelecom	`8.08ms` from Yekaterinburg, RU
188.19.185.229	AS12389 PJSC Rostelecom	`8.78ms` from Yekaterinburg, RU
188.19.184.77	AS12389 PJSC Rostelecom	`8.00ms` from Yekaterinburg, RU
188.19.188.169	AS12389 PJSC Rostelecom	`8.50ms` from Yekaterinburg, RU
188.19.189.238	AS12389 PJSC Rostelecom	`8.10ms` from Yekaterinburg, RU
188.19.179.121	AS12389 PJSC Rostelecom	`8.42ms` from Yekaterinburg, RU
188.19.187.249	AS12389 PJSC Rostelecom	`8.71ms` 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
186.118.44.180	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`19.00ms` from Bogotá, CO
73.243.58.4	AS7922 Comcast Cable Communications, LLC	`2.60ms` from Denver, US
79.198.158.228	AS3320 Deutsche Telekom AG	`8.30ms` from Frankfurt am Main, DE
62.96.226.164	AS8220 COLT Technology Services Group Limited	`0.59ms` from Frankfurt am Main, DE
37.219.185.132	AS16086 DNA Oyj	`7.57ms` from Helsinki, FI
94.244.186.164	AS136907 HUAWEI CLOUDS	`0.86ms` from Hong Kong, HK
223.32.119.84	AS9644 SK Telecom	`2.44ms` from Incheon, KR
82.112.20.4	AS29304 JSC SATIS-TL-94	`0.81ms` from Khabarovsk, RU
97.190.137.4	AS6167 Verizon Business	`13.11ms` from Los Angeles, US
97.86.120.100	AS20115 Charter Communications LLC	`15.28ms` from Minneapolis, US
20.150.242.196	AS8075 Microsoft Corporation	`0.20ms` from Phoenix, US
75.164.147.132	AS209 CenturyLink Communications, LLC	`2.05ms` from Portland, US
112.244.187.20	AS4837 CHINA UNICOM China169 Backbone	`6.53ms` from Qingdao, CN
52.5.210.196	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
108.243.204.68	AS7018 AT&T Enterprises, LLC	`19.06ms` from Santa Clara, US
61.73.205.84	AS4766 Korea Telecom	`2.73ms` from Seoul, KR
121.157.252.68	AS4766 Korea Telecom	`3.11ms` from Seoul, KR
211.239.239.4	AS9848 SEJONG NETWORKS	`0.80ms` from Seoul, KR
121.103.170.4	AS2527 Sony Network Communications Inc.	`2.03ms` from Tokyo, JP
125.14.106.228	AS9824 JCOM Co., Ltd.	`8.00ms` from Tokyo, JP
52.61.132.148	AS8987 Amazon Data Services Ireland Ltd	`0.35ms` from Boardman, US
189.61.99.4	AS28573 Claro NXT Telecomunicacoes Ltda	`4.51ms` from Brasilia, BR
217.237.191.68	AS3320 Deutsche Telekom AG	`4.40ms` from Duesseldorf, DE
198.108.157.20	AS237 Merit Network Inc.	`1.38ms` from Grand Rapids, US
117.187.185.4	AS138407 The Internet Data Center of Guizhou Mobile Communication Company Limited	`6.68ms` from Guiyang, CN

Traceroute

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

traceroute -a -n -q1 -f4 188.19.177.103

traceroute to 188.19.177.103 (188.19.177.103): 64 hops max, 52 byte packets

4 [AS12389] 5.143.250.113 8.235 ms

5 [AS12389] 213.59.209.15 48.975 ms

6 [AS12389] 213.59.209.35 48.941 ms

7 [AS12389] 188.19.177.103 47.528 ms

Measurement taken from

IPinfo ProbeNet in Saint Petersburg, RU

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.

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