178.185.133.0/24

AS12389 · PJSC Rostelecom

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Summary

Country	Russia
Domain	rostelecom.ru
ASN	AS12389
Parent Range	178.184.0.0/14
Registry	RIPE
ID	WEBSTREAM

WHOIS Details

inetnum:        178.185.133.0 - 178.185.133.255
netname:        WEBSTREAM
country:        RU
geoloc:         51.768205 55.097000
admin-c:        HKST1-RIPE
tech-c:         HKST1-RIPE
status:         SUB-ALLOCATED PA
mnt-by:         ROSTELECOM-MNT
created:        2025-08-25T09:42:16Z
last-modified:  2025-08-25T09:42:16Z
source:         RIPE
abuse-email:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

person:         Hostmaster KRASNET
address:        KRASNET Regional Telecommunications Network
address:        80, Karl Marks str.
address:        660049 Krasnoyarsk
address:        Russia
phone:          +7 3912 660607
fax-no:         +7 3912 661465
e-mail:         hostmaster@krasnet.ru
nic-hdl:        HKST1-RIPE
notify:         hostmaster@krasnet.ru
mnt-by:         AS5573-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2004-12-20T03:43:45Z
source:         RIPE

route:          178.185.133.0/24
origin:         AS12389
mnt-by:         ROSTELECOM-MNT
created:        2025-06-21T13:08:04Z
last-modified:  2025-06-21T13:08:04Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 178.185.133.0/24

Range	ASN	Company	Num of IPs
178.184.0.0/14	AS12389	PJSC Rostelecom	262,144

Nearby Ranges

BGP prefixes that overlap with 178.185.0.0/16

Range	ASN	Company	Num of IPs
178.184.0.0/14	AS12389	PJSC Rostelecom	262,144
178.185.0.0/17	AS12389	RU-SIBNET-NETWORKS	32,768
178.185.0.0/18	AS12389	OJSC Sibirtelecom	16,384
178.185.130.0/24	AS12389	PJSC Rostelecom	256
178.185.131.0/24	AS12389	PJSC Rostelecom	256
178.185.132.0/24	AS12389	PJSC Rostelecom	256
178.185.141.0/24	AS12389	PJSC Rostelecom	256
178.185.142.0/24	AS12389	PJSC Rostelecom	256
178.185.143.0/24	AS12389	PJSC Rostelecom	256
178.185.173.0/24	AS12389	PJSC Rostelecom	256
178.185.195.0/24	AS12389	PJSC Rostelecom	256
178.185.196.0/24	AS12389	PJSC Rostelecom	256
178.185.197.0/24	AS12389	PJSC Rostelecom	256
178.185.213.0/24	AS12389	PJSC Rostelecom	256
178.185.214.0/24	AS12389	PJSC Rostelecom	256
178.185.215.0/24	AS12389	PJSC Rostelecom	256
178.185.216.0/24	AS12389	PJSC Rostelecom	256
178.185.241.0/24	AS12389	PJSC Rostelecom	256
178.185.254.0/24	AS12389	PJSC Rostelecom	256
178.185.255.0/24	AS12389	PJSC Rostelecom	256
178.185.226.0/24	AS216379	Joint Stock Company CifraBit	256

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

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

IP Address	ASN	Details
178.185.133.29	AS12389 PJSC Rostelecom	`14.01ms` from Samara, 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
173.80.83.184	AS19108 Optimum	`17.91ms` from Ashburn, US
66.38.101.200	AS16433 NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION	`9.30ms` from Atlanta, US
171.7.39.8	AS45758 Triple T Broadband Public Company Limited	`2.48ms` from Bangkok, TH
212.200.178.120	AS8400 TELEKOM SRBIJA a.d.	`0.48ms` from Belgrade, RS
223.149.190.8	AS4134 CHINANET-BACKBONE	`7.11ms` from Changsha, CN
122.172.195.216	AS24560 Bharti Airtel Ltd., Telemedia Services	`5.29ms` from Kolkata, IN
148.71.84.152	AS12353 Vodafone Portugal	`2.45ms` from Lisbon, PT
13.42.220.40	AS16509 Amazon.com, Inc.	`0.17ms` from London, GB
23.205.163.104	AS16625 Akamai Technologies, Inc.	`0.73ms` from London, GB
94.7.178.56	AS5607 Sky UK Limited	`1.16ms` from London, GB
87.121.19.168	AS210218 Open Fiber S.P.A.	`1.15ms` from Milan, IT
189.175.156.120	AS8151 UNINET	`1.69ms` from Monterrey, MX
68.237.117.8	AS701 Verizon Business	`2.40ms` from New York City, US
125.201.70.24	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.20ms` from Osaka, JP
133.1.146.40	AS4730 Osaka University	`1.55ms` from Osaka, JP
124.159.147.40	AS7679 QTnet,Inc.	`10.41ms` from Osaka, JP
90.23.140.72	AS3215 Orange S.A.	`7.56ms` from Paris, FR
109.219.14.168	AS3215 Orange S.A.	`8.65ms` from Paris, FR
124.48.125.168	AS17858 LG POWERCOMM	`1.82ms` from Seoul, KR
119.217.166.168	AS4766 Korea Telecom	`5.51ms` from Seoul, KR
175.174.143.8	AS4837 CHINA UNICOM China169 Backbone	`9.24ms` from Tieling, CN
178.189.241.232	AS8447 A1 Telekom Austria AG	`7.16ms` from Vienna, AT
78.22.70.120	AS6848 Telenet BV	`6.89ms` from Brussels, BE
79.118.231.232	AS8708 DIGI ROMANIA S.A.	`2.85ms` from Bucharest, RO
38.103.110.104	AS36498 Access One Inc.	`0.56ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 178.185.133.29

traceroute to 178.185.133.29 (178.185.133.29): 64 hops max, 52 byte packets

1 [AS210756] 146.185.196.3 0.132 ms

2 [AS12389] 95.167.128.245 0.477 ms

3 [AS12389] 178.185.133.29 14.016 ms

Measurement taken from

IPinfo ProbeNet in Samara, 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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