81.91.186.0/23

AS48503 · Tele2 Kazakhstan

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Summary

Country	Kazakhstan
Domain	tele2.kz
ASN	AS48503
Registry	RIPE
ID	POOL-NET-UST

WHOIS Details

inetnum:        81.91.186.0 - 81.91.186.255
netname:        pool-net-ust
descr:          Tele2 Kazakhstan
country:        KZ
geoloc:         49.957331 82.615168
admin-c:        IC4801-RIPE
tech-c:         IC4801-RIPE
status:         ASSIGNED PA
remarks:        UTC +5
notify:         ip_core@tele2.kz
mnt-by:         mnt-kz-tele2-1
mnt-by:         ALTEL-MNT
mnt-by:         ALTEL2-MNT
created:        2025-12-30T13:57:20Z
last-modified:  2025-12-30T13:57:20Z
source:         RIPE
abuse-email:    abuse@tele2.kz
abuse-c:        IC4801-RIPE
abuse-org:      ORG-MTL59-RIPE

role:           IP Core
remarks:        Technical Staff
address:        A15E5G2
address:        Gagarin st. 272
address:        Almaty
address:        KZ
e-mail:         ip_core@tele2.kz
remarks:        UTC +6
admin-c:        DN4301-RIPE
admin-c:        SK14381-RIPE
tech-c:         KL3836-RIPE
abuse-mailbox:  abuse@tele2.kz
notify:         ip_core@tele2.kz
nic-hdl:        IC4801-RIPE
mnt-by:         mnt-kz-tele2-1
created:        2020-02-07T11:06:28Z
last-modified:  2022-12-01T03:54:39Z
source:         RIPE

route:          81.91.186.0/24
descr:          Tele2 Kazakhstan
descr:          *** Network for customers ***
descr:          UST-KAMENOGORSK city
origin:         AS48503
org:            ORG-MTL59-RIPE
remarks:        UTC +5
notify:         ip_core@tele2.kz
mnt-by:         mnt-kz-tele2-1
created:        2025-08-11T11:29:22Z
last-modified:  2025-08-11T11:29:22Z
source:         RIPE

organisation:   ORG-MTL59-RIPE
org-name:       Mobile Telecom-Service LLP
country:        KZ
org-type:       LIR
address:        Zheltoksan st., 115
address:        050012
address:        Almaty
address:        KAZAKHSTAN
phone:          +77273569595
e-mail:         ip_core@tele2.kz
remarks:        UTC +6
language:       RU
language:       EN
admin-c:        IC4801-RIPE
tech-c:         IC4801-RIPE
abuse-c:        IC4801-RIPE
notify:         ip_core@tele2.kz
mnt-ref:        mnt-kz-tele2-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-kz-tele2-1
created:        2019-10-16T10:04:42Z
last-modified:  2022-11-03T11:20:45Z
source:         RIPE
abuse-email:    abuse@tele2.kz
abuse-c:        IC4801-RIPE
abuse-org:      undefined

Overlapping Ranges

BGP prefixes that are contained by 81.91.186.0/23

Range	ASN	Company	Num of IPs
81.91.187.0/24	AS48503	Tele2 Kazakhstan	256
81.91.186.0/24	AS48503	Tele2 Kazakhstan	256

Nearby Ranges

BGP prefixes that overlap with 81.91.0.0/16

Range	ASN	Company	Num of IPs
81.91.32.0/19	AS8359	MTS PJSC	8,192
81.91.208.0/20	AS39817	OvaNet, a.s.	4,096
81.91.0.0/20	AS197308	Telia Cygate AB	4,096
81.91.160.0/20	AS8763	DENIC eG	4,096
81.91.224.0/20	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	4,096
81.91.144.0/20	AS206065	Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	4,096
81.91.112.0/20	AS12180	ALKIM BASIN YAYIN ILETISIM LTD. STI.	4,096
81.91.192.0/20	AS29009	UK Broadband Ltd.	4,096
81.91.112.0/20	AS29060	ALKIM BASIN YAYIN ILETISIM LTD. STI.	4,096
81.91.80.0/20	AS39790	Web4U s.r.o.	4,096
81.91.152.0/21	AS206065	Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	2,048
81.91.96.0/21	AS60981	Associated Networks (UK) Limited	2,048
81.91.24.0/21	AS30873	Public Telecommunication Corporation	2,048
81.91.104.0/21	AS13101	Amtswerke Eggebek Verwaltungs GmbH trading as Amtswerke Eggebek GmbH & Co.KG.	2,048
81.91.16.0/21	AS199163	DATAGROUP Operations GmbH	2,048
81.91.248.0/22	AS29668	vXtream Ltd	1,024
81.91.232.0/24	AS328228	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
81.91.189.0/24	AS44705	Obyedinennye Nakhabinskie seti LLC	256
81.91.181.0/24	AS48503	Tele2 Kazakhstan	256
81.91.185.0/24	AS48503	Tele2 Kazakhstan	256
81.91.182.0/24	AS48503	Tele2 Kazakhstan	256
81.91.183.0/24	AS48503	Tele2 Kazakhstan	256
81.91.188.0/24	AS48503	Tele2 Kazakhstan	256
81.91.187.0/24	AS48503	Tele2 Kazakhstan	256
81.91.180.0/24	AS48503	Tele2 Kazakhstan	256
81.91.184.0/24	AS48503	Tele2 Kazakhstan	256
81.91.41.0/24	AS8359	MTS Ural branch, fixed Broadband access	256
81.91.186.0/24	AS48503	Tele2 Kazakhstan	256
81.91.190.0/24	AS202090	Aktivnie Tehnologii LLC	256
81.91.191.0/24	AS202090	Aktivnie Tehnologii LLC	256
81.91.236.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
81.91.224.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
81.91.235.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
81.91.225.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
81.91.234.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
81.91.228.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
81.91.242.0/24	AS29668	vXtream Ltd	256
81.91.244.0/24	AS29668	vXtream LTD	256
81.91.252.0/24	AS29668	vXtream - Switzerland /24 - # 2	256
81.91.253.0/24	AS29668	vXtream - Switzerland /24 - # 1	256
81.91.164.0/24	AS31529	DENIC eG	256
81.91.233.0/24	AS328228	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
81.91.231.0/24	AS328228	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
37.49.29.231	AS3209 Vodafone GmbH	`8.58ms` from Frankfurt am Main, DE
218.250.229.199	AS4760 HKT Limited	`0.96ms` from Hong Kong, HK
115.110.66.215	AS4755 TATA Communications formerly VSNL is Leading ISP	`1.00ms` from Mumbai, IN
52.73.103.183	AS14618 Amazon.com, Inc.	`0.25ms` from Reston, US
107.146.216.247	AS33363 Charter Communications, Inc	`13.78ms` from San Jose, US
3.25.101.7	AS16509 Amazon.com, Inc.	`0.55ms` from Sydney, AU
42.179.7.103	AS4837 CHINA UNICOM China169 Backbone	`5.57ms` from Tieling, CN
136.53.121.151	AS16591 Google Fiber Inc.	`5.66ms` from Atlanta, US
89.194.233.55	AS8011 MongoDB, Inc.	`0.09ms` from Columbus, US
75.71.240.215	AS7922 Comcast Cable Communications, LLC	`2.15ms` from Denver, US
108.136.92.135	AS16509 Amazon.com, Inc.	`0.15ms` from Jakarta, ID
217.197.115.7	AS20655 e-Style ISP LLC	`0.92ms` from Moscow, RU
92.220.172.87	AS29695 Lyse Tele AS	`7.60ms` from Oslo, NO
73.112.191.215	AS7922 Comcast Cable Communications, LLC	`8.81ms` from Piscataway, US
34.227.171.119	AS14618 Amazon.com, Inc.	`0.45ms` from Reston, US
93.100.43.215	AS35807 SkyNet Ltd.	`0.65ms` from Saint Petersburg, RU
54.193.147.167	AS16509 Amazon.com, Inc.	`0.18ms` from San Jose, US
177.60.220.199	AS26599 TELEFÔNICA BRASIL S.A	`17.51ms` from Sao Paulo, BR
121.189.181.135	AS4766 Korea Telecom	`2.62ms` from Seoul, KR
1.107.220.23	AS4766 Korea Telecom	`2.34ms` from Seoul, KR
52.77.56.71	AS16509 Amazon.com, Inc.	`0.15ms` from Singapore, SG
3.174.238.71	AS16509 Amazon.com, Inc.	`0.23ms` from Bogota, CO
77.177.1.151	AS6805 Telefonica Germany GmbH & Co.OHG	`4.32ms` from Duesseldorf, DE
83.112.105.71	AS3215 Orange S.A.	`14.25ms` from Frankfurt am Main, DE
173.174.172.247	AS11427 Charter Communications Inc	`9.25ms` from Houston, US

Traceroute

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

traceroute -a -n -q1 -f2 -m8 81.91.187.170

traceroute to 81.91.187.170 (81.91.187.170): 8 hops max, 52 byte packets

2 [AS4837] 60.13.145.126 0.27 ms

3 *

4 *

5 [AS4837] 221.7.19.93 0.892 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Hami, CN

On April 13th 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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