91.238.136.0/22

AS21127 · Joint Stock Company TransTeleCom

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Summary

Country	Russia
Domain
ASN	AS21127
Registry	RIPE
ID	STACK-BELOVO-NET

WHOIS Details

inetnum:        91.238.136.0 - 91.238.139.255
netname:        STACK-BELOVO-NET
country:        RU
org:            ORG-SKSL1-RIPE
admin-c:        SKSL1-RIPE
tech-c:         SKSL1-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         RIPE-DB-MNT
mnt-by:         MNT-STACK-BELOVO
mnt-routes:     MNT-STACK-BELOVO
mnt-routes:     ZSTTK-MNT
mnt-domains:    MNT-STACK-BELOVO
created:        2012-04-12T12:54:54Z
last-modified:  2019-09-02T07:38:08Z
source:         RIPE
sponsoring-org: ORG-ATS13-RIPE
abuse-email:    stek-belovo@mail.ru
abuse-c:        SKSL1-RIPE
abuse-org:      ORG-ATS13-RIPE

organisation:   ORG-SKSL1-RIPE
org-name:       Stack Kuzbass Service Ltd.
country:        RU
org-type:       OTHER
phone:          +73845297777
address:        2 Matrosova st
address:        Russian Federation, Kemerovskaya oblast, Belovo, 652615
e-mail:         stek-belovo@mail.ru
admin-c:        SKSL1-RIPE
tech-c:         SKSL1-RIPE
abuse-c:        SKSL1-RIPE
mnt-ref:        RIPE-DB-MNT
mnt-by:         RIPE-DB-MNT
created:        2012-04-02T12:06:22Z
last-modified:  2025-09-15T09:46:55Z
source:         RIPE
abuse-email:    stek-belovo@mail.ru
abuse-c:        SKSL1-RIPE
abuse-org:      undefined

role:           Stack Kuzbass Service Ltd. NOC
phone:          +73845297777
address:        2 Matrosova st
address:        Russian Federation, Kemerovskaya oblast, Belovo, 652615
e-mail:         stek-belovo@mail.ru
abuse-mailbox:  stek-belovo@mail.ru
nic-hdl:        SKSL1-RIPE
mnt-by:         RIPE-DB-MNT
created:        2014-10-06T11:55:57Z
last-modified:  2025-09-15T09:46:55Z
source:         RIPE

route:          91.238.136.0/22
descr:          STACK-BELOVO-NET-20120817
origin:         AS21127
mnt-by:         ZSTTK-MNT
created:        2012-08-17T05:01:25Z
last-modified:  2012-08-17T05:01:25Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 91.238.0.0/16

Range	ASN	Company	Num of IPs
91.238.240.0/22	AS206314	MASZEWO.NET Piotr Kaczor Robert Wierzbicki	1,024
91.238.52.0/22	AS3169	Jacek Pasek BRK Network Devices	1,024
91.238.168.0/22	AS43273	Optik Line LLC	1,024
91.238.232.0/22	AS29314	VECTRA S.A.	1,024
91.238.44.0/22	AS39264	LTD Svyazinvest	1,024
91.238.156.0/22	AS50060	Annet Ltd.	1,024
91.238.64.0/22	AS57803	TeleMontazh Ltd.	1,024
91.238.160.0/22	AS52148	Enix Ltd	1,024
91.238.172.0/22	AS206314	ZCenter s.c. Krzysztof Puchala, Marcin Trzesniewski	1,024
91.238.116.0/22	AS198721	Progetto8 Srl	1,024
91.238.88.0/22	AS56621	Intex Ltd	1,024
91.238.188.0/22	AS50707	Autonomous Non-profit Organisation Energy Safety Analysis Center of IBRAE RAN	1,024
91.238.56.0/22	AS52106	GALATEA - Dominik Budzowski	1,024
91.238.178.0/23	AS199857	WANCOM Radoslaw Cupal	512
91.238.186.0/23	AS200826	S.C DAILY SOLUTIONS S.R.L	512
91.238.142.0/23	AS61154	Jacek Watorek trading as SPINE	512
91.238.166.0/23	AS60195	SCARNET Sp. z o.o.	512
91.238.184.0/23	AS58103	National sports channel LLC	512
91.238.34.0/23	AS60510	Victory Ltd.	512
91.238.74.0/23	AS198669	KNET TELECOM Ltd	512
91.238.94.0/23	AS57776	Urscom-TV S.R.L.	512
91.238.182.0/23	AS58090	JSC Dimitrovgrad Automobile Units Plant	512
91.238.208.0/23	AS58102	2Dmedia Ltd.	512
91.238.154.0/23	AS198692	Bytesnet Groningen B.V.	512
91.238.134.0/23	AS59491	Grodzka 1	512
91.238.204.0/23	AS56593	Opencode Systems Ltd.	512
91.238.150.0/23	AS60543	Heliaq SAS	512
91.238.76.0/23	AS198695	IMS Multimedia S.C.	512
91.238.72.0/23	AS61236	MEDIACTIVE SAS	512
91.238.164.0/23	AS52148	Enix Ltd	512
91.238.222.0/23	AS50916	Yanao, YANTELECOM	512
91.238.104.0/23	AS50321	FOP Reznichenko Sergey Mykolayovich	512
91.238.128.0/23	AS198683	Sistemy Papilon Ltd.	512
91.238.68.0/23	AS57803	TeleMontazh Ltd.	512
91.238.80.0/23	AS44014	OOO NPO VMI	512
91.238.244.0/23	AS47379	SITS Ltd	512
91.238.252.0/23	AS3179	Akvalis Ltd.	512
91.238.98.0/23	AS42916	IT Ltd.	512
91.238.210.0/23	AS49880	New Technology Ltd	512
91.238.16.0/23	AS31158	Asgard LLC	512
91.238.28.0/23	AS52008	NesterTelecom LLC	512
91.238.48.0/23	AS198675	Gelicon-Apple Limited liability company	512
91.238.2.0/23	AS58031	Government Communication Agency, republic of Abkhazia	512
91.238.196.0/23	AS24916	UK VFAST LTD	512
91.238.86.0/23	AS56829	Institute of Television and Radio Broadcasting, Limited Liability Company	512
91.238.249.0/24	AS204735	Bobr-Telecom LLC	256
91.238.85.0/24	AS203422	BIBLIOTEKA NARODOWA	256
91.238.239.0/24	AS201942	Invermae Solutions SL	256
91.238.115.0/24	AS198693	Commercial Bank Uralfinance LLC	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

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

IP Address	ASN	Details
91.238.136.1	AS21127 Joint Stock Company TransTeleCom	`7.16ms` from Novosibirsk, RU
91.238.137.165	AS21127 Joint Stock Company TransTeleCom	`7.65ms` from Novosibirsk, RU
91.238.138.1	AS21127 Joint Stock Company TransTeleCom	`7.08ms` from Novosibirsk, RU
91.238.139.1	AS21127 Joint Stock Company TransTeleCom	`7.06ms` from Novosibirsk, 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
118.174.173.22	AS23969 TOT Public Company Limited	`2.76ms` from Bangkok, TH
120.72.174.6	AS24430 Chinapost	`4.90ms` from Beijing, CN
35.195.144.118	AS396982 Google LLC	`0.15ms` from Brussels, BE
199.8.73.102	AS1767 Indiana Higher Education Telecommunication System (IHETS)	`3.98ms` from Chicago, US
50.216.244.22	AS7922 Comcast Cable Communications, LLC	`1.43ms` from Denver, US
46.92.186.198	AS3320 Deutsche Telekom AG	`4.30ms` from Frankfurt am Main, DE
35.246.213.118	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
152.23.253.134	AS36850 University of North Carolina at Chapel Hill	`10.26ms` from Herndon, US
213.246.157.6	AS8586 TalkTalk Communications Limited	`1.99ms` from London, GB
66.214.31.166	AS20115 Charter Communications LLC	`4.45ms` from Los Angeles, US
69.137.166.230	AS7922 Comcast Cable Communications, LLC	`5.43ms` from Miami, US
82.66.124.230	AS12322 Free SAS	`1.74ms` from Paris, FR
86.206.70.150	AS3215 Orange S.A.	`14.30ms` from Paris, FR
174.162.143.38	AS7922 Comcast Cable Communications, LLC	`5.94ms` from Salt Lake City, US
222.119.71.150	AS4766 Korea Telecom	`7.49ms` from Seoul, KR
203.158.37.54	AS7545 TPG Telecom Limited	`0.99ms` from Sydney, AU
123.174.188.102	AS4134 CHINANET-BACKBONE	`8.44ms` from Taiyuan, CN
81.207.228.246	AS1136 KPN B.V.	`1.20ms` from Amsterdam, NL
174.172.5.6	AS7922 Comcast Cable Communications, LLC	`7.32ms` from Ashburn, US
111.167.92.22	AS4837 CHINA UNICOM China169 Backbone	`5.18ms` from Beijing, CN
91.213.247.6	AS209120 Bank Freedom Finance Kazakhstan JSC	`18.78ms` from Bishkek, KG
75.190.179.198	AS11426 Charter Communications Inc	`4.86ms` from Charlotte, US
87.160.99.166	AS3320 Deutsche Telekom AG	`3.41ms` from Duesseldorf, DE
176.33.220.38	AS34984 Superonline Iletisim Hizmetleri A.S.	`18.82ms` from Istanbul, TR
153.80.47.102	AS44559 IT HOSTLINE LTD	`0.36ms` from Istanbul, TR

Traceroute

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

traceroute -a -n -q1 91.238.137.1

traceroute to 91.238.137.1 (91.238.137.1): 64 hops max, 52 byte packets

1 [AS210756] 146.185.199.3 0.093 ms

2 *

3 *

4 *

5 [AS20485] 217.150.38.214 2.493 ms

6 [AS20485] 217.150.44.118 5.436 ms

7 [AS20485] 217.150.44.117 5.051 ms

8 [AS21127] 91.238.137.1 7.632 ms

Measurement taken from

IPinfo ProbeNet in Novosibirsk, 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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