5.142.128.0/18

AS12389 · PJSC Rostelecom

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Summary

Country	Russia
Domain	rt.ru
ASN	AS12389
Parent Range	5.136.0.0/13
Registry	RIPE
ID	RU-AVANGARD-DSL

WHOIS Details

inetnum:        5.142.128.0 - 5.142.191.255
netname:        RU-AVANGARD-DSL
descr:          OJSC North-West Telecom
descr:          Kaliningrad branch of the OJSC North-West Telecom
descr:          32, Leninsky pr. Kaliningrad, 236040
country:        RU
admin-c:        RCR3-RIPE
tech-c:         RCR3-RIPE
status:         ASSIGNED PA
mnt-by:         AS8997-MNT
mnt-domains:    AS8997-MNT
mnt-domains:    BALTNET-MNT
created:        2012-07-11T16:00:01Z
last-modified:  2015-03-03T07:21:12Z
source:         RIPE
abuse-email:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

role:           ru.spbnit contact role
address:        OJSC Rostelecom
address:        191186, St.-Petersburg
address:        Russia
phone:          +7 812 595 45 56
e-mail:         gsz.lir@nw.rt.ru
remarks:        --------------------------------------------
admin-c:        AA728-RIPE
admin-c:        VE128-RIPE
tech-c:         AA728-RIPE
tech-c:         VE128-RIPE
nic-hdl:        RCR3-RIPE
remarks:        --------------------------------------------
remarks:        General questions: ip-noc(at)nw.rt.ru
remarks:        Routing & peering: ip-noc(at)nw.rt.ru
remarks:        --------------------------------------------
abuse-mailbox:  abuse@rt.ru
mnt-by:         AS8997-MNT
created:        2002-09-04T09:29:24Z
last-modified:  2025-07-29T09:50:54Z
source:         RIPE

route:          5.142.128.0/18
descr:          PJSC Rostelecom North-West Region
descr:          SPBNIT-RU Autonomous System
origin:         AS12389
mnt-by:         AS8997-MNT
created:        2016-11-17T10:38:47Z
last-modified:  2016-11-17T10:38:47Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 5.142.128.0/18

Range	ASN	Company	Num of IPs
5.136.0.0/13	AS12389	PJSC Rostelecom	524,288
5.136.0.0/13	AS197571	PJSC Rostelecom	524,288
5.136.0.0/13	AS50714	PJSC Rostelecom	524,288

Nearby Ranges

BGP prefixes that overlap with 5.142.0.0/16

Range	ASN	Company	Num of IPs
5.136.0.0/13	AS12389	PJSC Rostelecom	524,288
5.136.0.0/13	AS197571	PJSC Rostelecom	524,288
5.136.0.0/13	AS50714	PJSC Rostelecom	524,288
5.142.64.0/18	AS12389	OJSC North-West Telecom	16,384
5.142.44.0/22	AS12389	MVNO	1,024
5.142.38.0/24	AS12389	Kaliningrad branch of the PJSC Rostelecom North-West Region	256
5.142.251.0/24	AS12389	PJSC Rostelecom, North-West branch	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
5.142.179.208	fomin.space	1

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

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Pingable IPs

11,446 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
5.142.184.238	AS12389 PJSC Rostelecom	`9.68ms` from Stockholm, SE
5.142.186.7	AS12389 PJSC Rostelecom	`9.22ms` from Stockholm, SE
5.142.183.20	AS12389 PJSC Rostelecom	`9.50ms` from Stockholm, SE
5.142.167.225	AS12389 PJSC Rostelecom	`10.08ms` from Stockholm, SE
5.142.164.40	AS12389 PJSC Rostelecom	`10.11ms` from Stockholm, SE
5.142.128.147	AS12389 PJSC Rostelecom	`9.61ms` from Stockholm, SE
5.142.141.43	AS12389 PJSC Rostelecom	`9.26ms` from Stockholm, SE
5.142.136.150	AS12389 PJSC Rostelecom	`9.33ms` from Stockholm, SE
5.142.156.50	AS12389 PJSC Rostelecom	`9.95ms` from Stockholm, SE
5.142.150.67	AS12389 PJSC Rostelecom	`9.58ms` from Stockholm, SE
5.142.165.122	AS12389 PJSC Rostelecom	`9.57ms` from Stockholm, SE
5.142.189.38	AS12389 PJSC Rostelecom	`9.72ms` from Stockholm, SE
5.142.149.255	AS12389 PJSC Rostelecom	`9.48ms` from Stockholm, SE
5.142.147.61	AS12389 PJSC Rostelecom	`9.52ms` from Stockholm, SE
5.142.145.235	AS12389 PJSC Rostelecom	`9.78ms` from Stockholm, SE
5.142.171.125	AS12389 PJSC Rostelecom	`9.54ms` from Stockholm, SE
5.142.188.229	AS12389 PJSC Rostelecom	`9.65ms` from Stockholm, SE
5.142.135.254	AS12389 PJSC Rostelecom	`9.62ms` from Stockholm, SE
5.142.151.246	AS12389 PJSC Rostelecom	`9.70ms` from Stockholm, SE
5.142.163.73	AS12389 PJSC Rostelecom	`9.70ms` from Stockholm, SE
5.142.154.23	AS12389 PJSC Rostelecom	`9.47ms` from Stockholm, SE
5.142.170.61	AS12389 PJSC Rostelecom	`9.50ms` from Stockholm, SE
5.142.180.44	AS12389 PJSC Rostelecom	`9.71ms` from Stockholm, SE
5.142.130.3	AS12389 PJSC Rostelecom	`9.54ms` from Stockholm, SE
5.142.175.43	AS12389 PJSC Rostelecom	`9.89ms` from Stockholm, SE

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
134.126.41.2	AS10357 James Madison University	`4.50ms` from Ashburn, US
209.40.216.98	AS202015 HZ Hosting Ltd	`0.20ms` from Ashburn, US
83.96.57.2	AS21050 Fast Communication Company Ltd	`10.11ms` from Az Za`ayin, QA
68.171.147.2	AS17378 TierPoint, LLC	`5.64ms` from Boston, US
197.215.168.178	AS327936 Kibo Connect	`0.89ms` from Cape Town, ZA
87.158.9.194	AS3320 Deutsche Telekom AG	`1.65ms` from Hamburg, DE
141.83.31.98	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.84ms` from Hamburg, DE
23.220.4.66	AS16625 Akamai Technologies, Inc.	`0.26ms` from Kuala Lumpur, MY
161.12.104.146	AS61231 Neos Networks Limited	`0.42ms` from London, GB
90.173.30.130	AS12479 Orange Espagne SA	`2.30ms` from Madrid, ES
38.101.162.162	AS174 Cogent Communications, LLC	`0.49ms` from Miami, US
80.11.65.162	AS3215 Orange S.A.	`2.93ms` from Paris, FR
71.26.190.66	AS7922 Comcast Cable Communications, LLC	`6.14ms` from Providence, US
44.205.49.50	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
59.13.28.98	AS4766 Korea Telecom	`1.73ms` from Seoul, KR
221.247.206.114	AS17506 ARTERIA Networks Corporation	`0.70ms` from Tokyo, JP
58.5.229.146	AS17506 ARTERIA Networks Corporation	`3.94ms` from Tokyo, JP
113.156.179.130	AS2516 KDDI CORPORATION	`0.94ms` from Tokyo, JP
211.10.27.130	AS4694 IDC Frontier Inc.	`1.40ms` from Tokyo, JP
61.209.225.178	AS4725 SoftBank Corp.	`3.55ms` from Tokyo, JP
135.237.73.98	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
125.22.239.2	AS9498 BHARTI Airtel Ltd.	`1.97ms` from Bengaluru, IN
95.92.78.178	AS2860 NOS COMUNICACOES, S.A.	`7.37ms` from Lisbon, PT
192.200.9.2	AS394374 First Carbon Solutions	`4.13ms` from Los Angeles, US
209.122.122.210	AS6079 RCN	`4.73ms` from New York City, 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 5.142.130.52

traceroute to 5.142.130.52 (5.142.130.52): 64 hops max, 52 byte packets

4 [AS12389] 212.48.198.223 42.175 ms

5 [AS12389] 5.142.130.52 33.415 ms

Measurement taken from

IPinfo ProbeNet in Stockholm, SE

On October 30th 2025

What are IP address ranges?

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