91.149.128.0/24

AS42772 · Unitary enterprise A1

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Summary

Country	Belarus
Domain	a1.by
ASN	AS42772
Parent Range	91.149.128.0/21
Registry	RIPE
ID	A1-BELARUS

WHOIS Details

inetnum:        91.149.128.0 - 91.149.135.255
netname:        A1-BELARUS
org:            ORG-JMDC1-RIPE
descr:          A1 network
country:        BY
admin-c:        VELC-RIPE
tech-c:         VELC-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-MDC
mnt-by:         MNT-MDC
created:        2010-07-22T10:51:19Z
last-modified:  2026-02-27T08:00:06Z
source:         RIPE
geofeed:        https://www.a1.by/geofeed/geofeed.csv
abuse-email:    abuse@a1.by
abuse-c:        VELC-RIPE
abuse-org:      ORG-JMDC1-RIPE

organisation:   ORG-JMDC1-RIPE
org-name:       Unitary enterprise A1
country:        BY
org-type:       LIR
address:        Internatsionalnaya str 36/2
address:        220030
address:        MINSK
address:        BELARUS
phone:          +375296000710
phone:          +375 29 6 000 150
fax-no:         +375172269983
e-mail:         ripe@a1.by
admin-c:        VELC-RIPE
tech-c:         VELC-RIPE
abuse-c:        VELC-RIPE
mnt-ref:        RIPE-DB-MNT
mnt-ref:        MNT-MDC
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         MNT-MDC
mnt-by:         RIPE-NCC-HM-MNT
created:        2007-04-04T10:11:06Z
last-modified:  2023-10-23T09:48:00Z
source:         RIPE
abuse-email:    abuse@a1.by
abuse-c:        VELC-RIPE
abuse-org:      undefined

role:           Velcom RIPE Admins
admin-c:        BYAS-RIPE
tech-c:         BYAS-RIPE
tech-c:         DP16233-RIPE
notify:         ripe@a1.by
address:        Unitary Enterprise A1
address:        Internatsionalnaya st., 36-2
address:        Minsk
address:        Republic of Belarus
address:        220030
phone:          +375-29-6000150
e-mail:         ripe@a1.by
abuse-mailbox:  abuse@a1.by
nic-hdl:        VELC-RIPE
mnt-by:         MNT-MDC
created:        2013-04-17T10:14:54Z
last-modified:  2022-01-17T07:15:33Z
source:         RIPE

route:          91.149.128.0/21
descr:          A1
origin:         AS42772
created:        2019-09-10T11:23:07Z
last-modified:  2019-09-10T11:23:07Z
source:         RIPE
mnt-by:         BYGIS-MNT

Overlapping Ranges

BGP prefixes that contain 91.149.128.0/24

Range	ASN	Company	Num of IPs
91.149.128.0/21	AS42772	A1 network	2,048

Nearby Ranges

BGP prefixes that overlap with 91.149.0.0/16

Range	ASN	Company	Num of IPs
91.149.64.0/18	AS41330	T2 Mobile LLC	16,384
91.149.0.0/19	AS203995	Lyse Tele AS	8,192
91.149.48.0/20	AS203995	Lyse Tele AS	4,096
91.149.136.0/21	AS31143	Belarusian-American joint venture Cosmos TV, Ltd.	2,048
91.149.128.0/21	AS42772	A1 network	2,048
91.149.244.0/22	AS6830	Marton Media Sp. z o. o.	1,024
91.149.216.0/23	AS198401	Geckonet Sp. z o. o.	512
91.149.202.0/23	AS26383	BG-NETWORK	512
91.149.236.0/23	AS26383	BG-NETWORK	512
91.149.232.0/23	AS26383	BG-NETWORK	512
91.149.196.0/23	AS198401	Geckonet Sp. z o.o.	512
91.149.222.0/23	AS26383	BG-NETWORK	512
91.149.252.0/24	AS201744	Byte Flare LTD	256
91.149.183.0/24	AS202925	Joint Venture Closed Joint Stock Company International Business Alliance	256
91.149.159.0/24	AS203799	LLC TANTAL-TECH	256
91.149.176.0/24	AS208407	LLC BYCOM SYSTEMS	256
91.149.164.0/24	AS211263	BelSwissBank	256
91.149.192.0/24	AS25369	Marton Media Sp. z o. o.	256
91.149.218.0/24	AS26383	BG-NETWORK	256
91.149.219.0/24	AS26383	BG-NETWORK	256
91.149.221.0/24	AS26383	BG-NETWORK	256
91.149.238.0/24	AS26383	BG-NETWORK	256
91.149.239.0/24	AS26383	BG-NETWORK	256
91.149.240.0/24	AS26383	BG-NETWORK	256
91.149.241.0/24	AS26383	BG-NETWORK	256
91.149.242.0/24	AS26383	BG-NETWORK	256
91.149.243.0/24	AS26383	BG-NETWORK	256
91.149.253.0/24	AS26383	BG-NETWORK	256
91.149.254.0/24	AS26383	BG-NETWORK	256
91.149.255.0/24	AS26383	BG-NETWORK	256
91.149.189.0/24	AS35594	Reliable Software, Ltd.	256
91.149.152.0/24	AS42772	A1 network	256
91.149.153.0/24	AS42772	A1 network	256
91.149.154.0/24	AS42772	A1 network	256
91.149.162.0/24	AS42772	A1 network	256
91.149.165.0/24	AS42772	A1 network	256
91.149.168.0/24	AS42772	A1 network	256
91.149.169.0/24	AS42772	A1 network	256
91.149.182.0/24	AS42772	A1 network	256
91.149.184.0/24	AS42772	A1 network	256
91.149.185.0/24	AS42772	A1 network	256
91.149.186.0/24	AS42772	A1 network	256
91.149.187.0/24	AS42772	A1 network	256
91.149.188.0/24	AS42772	A1 network	256
91.149.190.0/24	AS42772	A1 network	256
91.149.191.0/24	AS42772	A1 network	256
91.149.173.0/24	AS44397	Minsk Television Information Networks (CableTV, ISP)	256
91.149.171.0/24	AS49711	Flynet Ltd	256
91.149.160.0/24	AS50334	Join stock Grodno Regional Techno Commercial Centre GARANT	256
91.149.161.0/24	AS50334	Join stock Grodno Regional Techno Commercial Centre GARANT	256

Hosted domains

There are 5 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
91.149.128.48	cultural-flip.online	2
91.149.128.39	put.of.by	1
91.149.128.202	service-minsk.site	1
91.149.128.203	belarustv.by	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
91.149.128.138	AS42772 Unitary enterprise A1	`1.07ms` from Minsk, BY

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
84.153.238.232	AS3320 Deutsche Telekom AG	`5.50ms` from Berlin, DE
78.54.127.8	AS6805 Telefonica Germany GmbH & Co.OHG	`4.13ms` from Berlin, DE
204.50.21.72	AS812 Rogers Communications Canada Inc.	`1.07ms` from Calgary, CA
211.138.225.168	AS56047 China Mobile communications corporation	`0.44ms` from Changsha, CN
149.106.126.56	AS394838 Pulse	`2.56ms` from Denver, US
112.167.123.120	AS4766 Korea Telecom	`4.29ms` from Incheon, KR
102.22.220.168	AS37347 NGCOM	`0.70ms` from Lagos, NG
120.51.218.248	AS2519 ARTERIA Networks Corporation	`4.76ms` from Osaka, JP
124.48.171.24	AS17858 LG POWERCOMM	`2.23ms` from Seoul, KR
44.197.219.152	AS14618 Amazon.com, Inc.	`0.74ms` from Ashburn, US
1.14.37.120	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.80ms` from Chengdu, CN
96.164.92.120	AS393232 Comcast Cable Communications, LLC	`0.91ms` from Chicago, US
73.210.97.152	AS7922 Comcast Cable Communications, LLC	`5.84ms` from Chicago, US
52.16.1.248	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
68.36.212.56	AS7922 Comcast Cable Communications, LLC	`9.02ms` from Flint, US
20.0.234.88	AS8075 Microsoft Corporation	`0.24ms` from London, GB
129.125.122.216	AS1103 SURF B.V.	`6.00ms` from Meppel, NL
202.56.26.8	AS18075 Chupicom Inc.	`6.60ms` from Osaka, JP
38.54.4.136	AS138915 Kaopu Cloud HK Limited	`0.02ms` from Phnom Penh, KH
189.34.165.24	AS28573 Claro NXT Telecomunicacoes Ltda	`2.02ms` from Sao Paulo, BR
13.124.93.232	AS16509 Amazon.com, Inc.	`0.16ms` from Seoul, KR
58.84.42.8	AS45352 IP ServerOne Solutions Sdn Bhd	`0.41ms` from Sepang, MY
193.107.36.56	AS201200 SuperHosting.BG Ltd.	`0.48ms` from Sofia, BG
125.70.135.232	AS4134 CHINANET-BACKBONE	`7.50ms` from Chengdu, CN
37.104.123.88	AS25019 Saudi Telecom Company JSC	`2.94ms` from Jeddah, SA

Traceroute

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

traceroute -a -n -q1 91.149.128.159

traceroute to 91.149.128.159 (91.149.128.159): 64 hops max, 52 byte packets

1 [AS60591] 194.62.19.224 0.297 ms

2 *

3 [AS205820] 185.204.116.18 1.14 ms

4 *

5 *

6 [AS42772] 91.149.128.159 1.088 ms

Measurement taken from

IPinfo ProbeNet in Minsk, BY

On March 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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