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	zhataytekh.ru	2
94.245.155.6	5stack.ru	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
94.245.156.145	AS21487 PJSC Rostelecom	`32.56ms` from Khabarovsk, RU
94.245.149.89	AS12389 PJSC Rostelecom	`238.62ms` from Ulan Bator, MN
94.245.155.1	AS21487 PJSC Rostelecom	`32.75ms` 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
106.0.143.4	AS23974 Ministry of education	`3.00ms` from Bangkok, TH
58.171.220.4	AS1221 Telstra Limited	`4.33ms` from Brisbane, AU
2.19.46.116	AS16625 Akamai Technologies, Inc.	`0.47ms` from Buenos Aires, AR
75.196.215.212	AS6167 Verizon Business	`15.82ms` from Chicago, US
217.182.148.196	AS16276 OVH SAS	`0.08ms` from Gravelines, FR
113.190.211.244	AS45899 VNPT Corp	`1.06ms` from Hanoi, VN
60.31.66.36	AS4837 CHINA UNICOM China169 Backbone	`7.22ms` from Hohhot, CN
182.211.156.164	AS17858 LG POWERCOMM	`2.19ms` from Incheon, KR
46.254.247.196	AS44267 ENPLUS TELECOM	`6.37ms` from Krasnoyarsk, RU
90.65.243.20	AS3215 Orange S.A.	`7.58ms` from Marseille, FR
98.116.164.180	AS701 Verizon Business	`2.39ms` from New York City, US
79.241.145.148	AS3320 Deutsche Telekom AG	`2.92ms` from Nuernberg, DE
71.47.113.52	AS33363 Charter Communications, Inc	`6.55ms` from Orlando, US
52.2.137.132	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
87.1.31.244	AS3269 Telecom Italia S.p.A.	`2.08ms` from Rome, IT
88.201.249.20	AS35807 SkyNet Ltd.	`0.58ms` from Saint Petersburg, RU
201.192.227.68	AS11830 Instituto Costarricense de Electricidad y Telecom.	`0.81ms` from San Jose, CR
177.225.112.4	AS13999 Mega Cable, S.A. de C.V.	`6.93ms` from Santiago de Querétaro, MX
152.0.174.132	AS6400 Compañía Dominicana de Teléfonos S. A.	`3.15ms` from Santo Domingo, DO
175.248.178.212	AS4766 Korea Telecom	`5.26ms` from Seoul, KR
1.165.198.164	AS3462 Data Communication Business Group	`1.07ms` from Taichung, TW
180.23.20.180	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.35ms` from Tokyo, JP
89.251.233.100	AS30892 DEUTSCHE TELEKOM GLOBAL BUSINESS SOLUTIONS IBERIA SL	`5.45ms` from Zaragoza, ES
202.94.91.196	AS45530 Agoda Company Pte. Ltd.	`0.31ms` from Ashburn, US
197.37.137.52	AS8452 TE-AS	`6.10ms` from Cairo, EG

Traceroute

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

traceroute -a -n -q1 -f2 -m7 94.245.150.234

traceroute to 94.245.150.234 (94.245.150.234): 7 hops max, 52 byte packets

2 [AS12389] 212.20.21.241 0.653 ms

3 *

4 [AS12389] 95.167.37.229 56.42 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Novosibirsk, RU

On February 7th 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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