94.245.144.0/20

AS21487 · PJSC Rostelecom

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Summary

Country	Russia
Domain	sakha.ru
ASN	AS21487
Parent Range	94.245.128.0/19
Registry	RIPE
ID	SAKHA

WHOIS Details

inetnum:        94.245.128.0 - 94.245.159.255
netname:        SAKHA
descr:          Sakhatelecom, Kurashova Street, 22
descr:          677000 Yakutsk City
country:        RU
admin-c:        PRTT1-RIPE
admin-c:        AEN1-RIPE
admin-c:        dykt-ripe
tech-c:         RTNC-RIPE
tech-c:         AEN1-RIPE
tech-c:         dykt-ripe
status:         ASSIGNED PA
mnt-by:         ROSTELECOM-MNT
created:        2025-07-17T12:44:21Z
last-modified:  2025-07-17T12:44:21Z
source:         RIPE
abuse-email:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

role:           PJSC Rostelecom Technical Team
address:        PJSC Rostelecom Russian Federation
e-mail:         ripe.form@rt.ru
nic-hdl:        PRTT1-RIPE
mnt-by:         ROSTELECOM-MNT
created:        2024-05-20T01:54:00Z
last-modified:  2024-05-20T01:54:00Z
source:         RIPE

role:           PJSC Rostelecom Technical Team
address:        PJSC Rostelecom
address:        Russian Federation
e-mail:         ripe@rt.ru
abuse-mailbox:  abuse@rt.ru
admin-c:        IE1277-RIPE
tech-c:         IE1277-RIPE
remarks:        trouble: ---------------------------------------------------------------
remarks:        trouble: Rostelecom NOC is available 24 x 7
remarks:        trouble: e-mail cuss-ip@rt.ru
remarks:        trouble: ---------------------------------------------------------------
remarks:        ------------------------------------------------------------------------
remarks:        peering requests: peering@rt.ru
remarks:        ------------------------------------------------------------------------
remarks:        http://www.rostelecom.ru/, looking-glass http://lg.ip.rt.ru/
remarks:        ------------------------------------------------------------------------
notify:         ripe@rt.ru
nic-hdl:        RTNC-RIPE
mnt-by:         ROSTELECOM-MNT
created:        2007-11-27T13:28:11Z
last-modified:  2022-12-12T07:46:18Z
source:         RIPE

person:         Alexey E Nespanov
address:        22, Kurashova str., 677000 Yakutsk City
phone:          +7 4112 244032
phone:          +7 4112 423008
fax-no:         +7 4112 241077
nic-hdl:        AEN1-RIPE
e-mail:         alex_cooler@sakha.ru
notify:         alex_cooler@sakha.ru
created:        2001-12-18T08:25:26Z
last-modified:  2020-06-04T10:24:06Z
source:         RIPE
mnt-by:         ROSTELECOM-MNT

person:         Fedorov Dmitry Valeryevich
address:        677000 Yakutsk city, Kurashova str., 22
phone:          +7 4112 407257
e-mail:         ciscoykt@yandex.ru
notify:         ciscoykt@yandex.ru
nic-hdl:        dykt-ripe
mnt-by:         SAKHA-MNT
created:        2017-09-07T03:36:05Z
last-modified:  2017-09-07T03:50:37Z
source:         RIPE

route:          94.245.128.0/19
mnt-routes:     ROSTELECOM-MNT
descr:          Sakhatelecom, Yakutsk
origin:         AS21487
notify:         alex_cooler@sakha.ru
mnt-by:         SAKHA-MNT
created:        2008-11-17T23:44:12Z
last-modified:  2017-06-08T06:56:33Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 94.245.144.0/20

Range	ASN	Company	Num of IPs
94.245.128.0/19	AS12389	Sakhatelecom, Kurashova Street, 22	8,192
94.245.128.0/19	AS21487	Sakhatelecom, Kurashova Street, 22	8,192
94.245.128.0/18	AS12389	PJSC Rostelecom	16,384
94.245.128.0/18	AS21487	PJSC Rostelecom	16,384

Nearby Ranges

BGP prefixes that overlap with 94.245.0.0/16

Range	ASN	Company	Num of IPs
94.245.64.0/18	AS8075	Microsoft Limited	16,384
94.245.128.0/18	AS21487	PJSC Rostelecom	16,384
94.245.192.0/18	AS25255	Network of Hutchison Drei Austria GmbH	16,384
94.245.0.0/18	AS29518	Bredband2 AB	16,384
94.245.128.0/18	AS12389	PJSC Rostelecom	16,384
94.245.128.0/19	AS12389	Sakhatelecom, Kurashova Street, 22	8,192
94.245.128.0/19	AS21487	Sakhatelecom, Kurashova Street, 22	8,192
94.245.16.0/20	AS29518	Bredband2 Customer	4,096
94.245.0.0/20	AS29518	Bredband2 Customer	4,096

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
94.245.155.5	domcreative.ru	2
94.245.155.6	5stack.ru	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
94.245.148.196	AS12389 PJSC Rostelecom	`32.98ms` from Khabarovsk, RU
94.245.155.1	AS21487 PJSC Rostelecom	`32.77ms` from Khabarovsk, RU
94.245.156.209	AS21487 PJSC Rostelecom	`32.58ms` from Khabarovsk, RU
94.245.158.34	AS21487 PJSC Rostelecom	`49.33ms` from Khabarovsk, 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
94.190.200.164	AS28685 Routit BV	`3.31ms` from Amsterdam, NL
75.77.132.244	AS7029 Windstream Communications LLC	`7.07ms` from Chicago, US
70.122.82.4	AS11427 Charter Communications Inc	`5.95ms` from Dallas, US
212.66.220.20	AS199480 Alajarven Puhelinosuuskunta, JAPO	`8.93ms` from Helsinki, FI
95.134.133.116	AS9304 HGC Global Communications Limited	`3.11ms` from Hong Kong, HK
106.212.89.196	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.96ms` from Kolkata, IN
176.36.86.180	AS39608 Lanet Network Ltd	`0.49ms` from Kyiv, UA
89.82.20.212	AS5410 Bouygues Telecom SA	`5.70ms` from Paris, FR
124.54.69.116	AS17858 LG POWERCOMM	`1.34ms` from Seoul, KR
213.67.14.4	AS3301 Telia Company AB	`7.93ms` from Stockholm, SE
111.52.10.100	AS56042 China Mobile communications corporation	`6.94ms` from Taiyuan, CN
89.251.233.100	AS30892 DEUTSCHE TELEKOM GLOBAL BUSINESS SOLUTIONS IBERIA SL	`5.48ms` from Zaragoza, ES
77.160.0.116	AS1136 KPN B.V.	`1.15ms` from Amsterdam, NL
74.96.179.244	AS701 Verizon Business	`2.00ms` from Ashburn, US
74.104.163.52	AS701 Verizon Business	`1.56ms` from Boston, US
70.90.109.244	AS7922 Comcast Cable Communications, LLC	`5.69ms` from Boston, US
211.158.133.196	AS4837 CHINA UNICOM China169 Backbone	`2.05ms` from Chongqing, CN
38.142.160.228	AS174 Cogent Communications, LLC	`0.16ms` from Denver, US
79.212.108.164	AS3320 Deutsche Telekom AG	`4.44ms` from Duesseldorf, DE
121.196.52.4	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.33ms` from Hangzhou, CN
106.201.54.52	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.11ms` from Kolkata, IN
90.212.32.244	AS5607 Sky UK Limited	`7.94ms` from London, GB
121.50.6.36	AS24109 WNS Global Services	`0.62ms` from Manila, PH
212.46.183.212	AS44512 KONVERTO SPA	`4.75ms` from Milan, IT
142.182.75.84	AS577 Bell Canada	`1.98ms` from Montreal, CA

Traceroute

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

traceroute -a -n -q1 -f3 -m7 94.245.144.24

traceroute to 94.245.144.24 (94.245.144.24): 7 hops max, 52 byte packets

3 [AS174] 149.6.169.170 1.92 ms

4 [AS12389] 185.140.148.39 115.722 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Stockholm, SE

On January 30th 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.

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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