37.76.128.0/19

AS12389 · PJSC Rostelecom

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Summary

Country	Russia
Domain	rt.ru
ASN	AS12389
Parent Range	37.76.128.0/18
Registry	RIPE
ID	USI_ADSL_USERS

WHOIS Details

inetnum:        37.76.128.0 - 37.76.159.255
netname:        USI_ADSL_USERS
descr:          Dynamic distribution IP's for broadband services
descr:          OJSC Rostelecom, regional branch Urals
country:        RU
admin-c:        UPAS1-RIPE
tech-c:         UPAS1-RIPE
status:         ASSIGNED PA
mnt-by:         ROSTELECOM-MNT
mnt-by:         MFIST-MNT
created:        2012-06-21T11:16:43Z
last-modified:  2012-06-21T11:16:43Z
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:          37.76.128.0/19
descr:          Rostelecom networks
origin:         AS12389
notify:         ripe@rt.ru
mnt-by:         ROSTELECOM-MNT
created:        2018-10-19T09:49:21Z
last-modified:  2018-10-19T09:49:21Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 37.76.128.0/19

Range	ASN	Company	Num of IPs
37.76.128.0/18	AS12389	PJSC Rostelecom	16,384

Nearby Ranges

BGP prefixes that overlap with 37.76.0.0/16

Range	ASN	Company	Num of IPs
37.76.0.0/17	AS5483	Magyar Telekom Plc.	32,768
37.76.128.0/18	AS12389	PJSC Rostelecom	16,384
37.76.160.0/19	AS12389	OJSC Rostelecom, Tambov branch	8,192
37.76.160.0/19	AS13056	OJSC Rostelecom, Tambov branch	8,192
37.76.224.0/19	AS35753	Integrated Telecom Co. Ltd	8,192
37.76.192.0/19	AS51407	Mada Al-Arab General Services Company	8,192
37.76.222.0/23	AS51407	Segment-Cronos	512
37.76.194.0/23	AS51407	Segment-Cronos	512
37.76.196.0/23	AS51407	Segment-Cronos	512
37.76.198.0/23	AS51407	Segment-Cronos	512
37.76.200.0/23	AS51407	Segment-Cronos	512
37.76.202.0/23	AS51407	Segment-Cronos	512
37.76.204.0/23	AS51407	Segment-Cronos	512
37.76.206.0/23	AS51407	Segment-Cronos	512
37.76.208.0/23	AS51407	Segment-Cronos	512
37.76.210.0/23	AS51407	Segment-Cronos	512
37.76.212.0/23	AS51407	Segment-Cronos	512
37.76.214.0/23	AS51407	Segment-Cronos	512
37.76.216.0/23	AS51407	Segment-Cronos	512
37.76.218.0/23	AS51407	Segment-Cronos	512
37.76.220.0/23	AS51407	Segment-Cronos	512
37.76.192.0/23	AS51407	Segment-Cronos	512
37.76.235.0/24	AS35753	PPPoE-customers	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

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

3,540 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
37.76.130.16	AS12389 PJSC Rostelecom	`8.56ms` from Yekaterinburg, RU
37.76.140.58	AS12389 PJSC Rostelecom	`8.60ms` from Yekaterinburg, RU
37.76.129.243	AS12389 PJSC Rostelecom	`8.22ms` from Yekaterinburg, RU
37.76.128.199	AS12389 PJSC Rostelecom	`8.48ms` from Yekaterinburg, RU
37.76.135.21	AS12389 PJSC Rostelecom	`8.33ms` from Yekaterinburg, RU
37.76.143.240	AS12389 PJSC Rostelecom	`8.39ms` from Yekaterinburg, RU
37.76.133.137	AS12389 PJSC Rostelecom	`8.23ms` from Yekaterinburg, RU
37.76.138.7	AS12389 PJSC Rostelecom	`8.34ms` from Yekaterinburg, RU
37.76.134.129	AS12389 PJSC Rostelecom	`8.04ms` from Yekaterinburg, RU
37.76.131.43	AS12389 PJSC Rostelecom	`8.28ms` from Yekaterinburg, RU
37.76.142.122	AS12389 PJSC Rostelecom	`8.50ms` from Yekaterinburg, RU
37.76.139.226	AS12389 PJSC Rostelecom	`8.42ms` from Yekaterinburg, RU
37.76.141.21	AS12389 PJSC Rostelecom	`8.19ms` from Yekaterinburg, RU
37.76.136.100	AS12389 PJSC Rostelecom	`8.60ms` from Yekaterinburg, RU
37.76.137.148	AS12389 PJSC Rostelecom	`8.41ms` from Yekaterinburg, RU
37.76.132.179	AS12389 PJSC Rostelecom	`8.67ms` 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
180.78.155.147	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`11.36ms` from Beijing, CN
16.144.187.3	AS16509 Amazon.com, Inc.	`0.55ms` from Boardman, US
84.2.12.227	AS5483 Magyar Telekom Plc.	`2.54ms` from Budapest, HU
52.214.80.99	AS16509 Amazon.com, Inc.	`0.23ms` from Dublin, IE
84.187.113.211	AS3320 Deutsche Telekom AG	`4.14ms` from Hamburg, DE
38.173.228.211	AS398478 PEG TECH INC	`0.25ms` from Hong Kong, HK
58.216.102.99	AS134769 ChinaNet Jiangsu Changzhou Liyang IDC network	`4.33ms` from Huai'an, CN
192.69.51.3	AS11142 Precision Data Solutions, LLC	`0.83ms` from Indianapolis, US
86.131.96.147	AS2856 British Telecommunications PLC	`4.09ms` from London, GB
81.109.127.83	AS5089 Virgin Media Limited	`6.73ms` from London, GB
82.42.180.211	AS5089 Virgin Media Limited	`9.11ms` from London, GB
91.170.127.227	AS12322 Free SAS	`2.13ms` from Paris, FR
167.131.157.35	AS1798 State of Oregon	`15.71ms` from Portland, US
82.187.170.51	AS3269 Telecom Italia S.p.A.	`4.40ms` from Rome, IT
14.58.71.227	AS4766 Korea Telecom	`1.90ms` from Seoul, KR
59.187.232.147	AS7562 HCN Dongjak	`0.87ms` from Seoul, KR
20.195.65.35	AS8075 Microsoft Corporation	`0.43ms` from Singapore, SG
86.125.148.51	AS8708 DIGI ROMANIA S.A.	`0.78ms` from Timisoara, RO
79.184.163.99	AS5617 Orange Polska Spolka Akcyjna	`1.30ms` from Warsaw, PL
188.157.57.163	AS5483 Magyar Telekom Plc.	`4.61ms` from Budapest, HU
35.131.245.19	AS20115 Charter Communications LLC	`13.57ms` from Chicago, US
68.60.147.35	AS7922 Comcast Cable Communications, LLC	`8.00ms` from Flint, US
113.229.145.243	AS4837 CHINA UNICOM China169 Backbone	`5.53ms` from Liaoyang, CN
217.44.43.51	AS2856 British Telecommunications PLC	`7.93ms` from London, GB
109.157.96.243	AS2856 British Telecommunications PLC	`2.98ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f4 37.76.133.62

traceroute to 37.76.133.62 (37.76.133.62): 64 hops max, 52 byte packets

4 [AS12389] 217.107.120.175 73.309 ms

5 [AS12389] 87.226.151.27 74.198 ms

6 [AS12389] 37.76.133.62 79.682 ms

Measurement taken from

IPinfo ProbeNet in Nuernberg, DE

On October 30th 2025

What are IP address ranges?

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