91.149.128.0/21

AS42772 · Unitary enterprise A1

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Summary

Country	Belarus
Domain	a1.by
ASN	AS42772
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:         BYGIS-MNT
mnt-by:         MNT-MDC
created:        2010-07-22T10:51:19Z
last-modified:  2025-02-25T07:42:49Z
source:         RIPE
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

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:          DELEGATED TO ATLANTELECOM
origin:         AS20852
mnt-by:         BYGIS-MNT
created:        2006-11-17T07:07:53Z
last-modified:  2006-11-17T07:07:53Z
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

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
91.149.244.0/22	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
91.149.176.0/24	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
91.149.200.0/24	AS43260	IPV4 BUYERS	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 21 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
91.149.131.152	pi2.me	4
91.149.134.42	dontouch.ru	2
91.149.134.245	spmk81crm.by	2
91.149.128.48	cultural-flip.online	2
91.149.134.150	borushko.by	1
91.149.134.35	sfap.by	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

Read more

Pingable IPs

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

IP Address	ASN	Details
91.149.132.140	AS42772 Unitary enterprise A1	`0.52ms` from Minsk, BY
91.149.130.241	AS42772 Unitary enterprise A1	`3.70ms` from Minsk, BY
91.149.135.102	AS42772 Unitary enterprise A1	`5.04ms` from Minsk, BY
91.149.131.144	AS42772 Unitary enterprise A1	`5.12ms` from Minsk, BY
91.149.128.219	AS42772 Unitary enterprise A1	`1.03ms` from Minsk, BY
91.149.134.134	AS42772 Unitary enterprise A1	`1.05ms` from Minsk, BY
91.149.133.51	AS42772 Unitary enterprise A1	`4.39ms` from Minsk, BY
91.149.129.117	AS42772 Unitary enterprise A1	`1.27ms` 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
172.0.246.181	AS7018 AT&T Enterprises, LLC	`1.53ms` from Atlanta, US
61.240.138.165	AS4837 CHINA UNICOM China169 Backbone	`7.58ms` from Beijing, CN
75.250.230.229	AS6167 Verizon Business	`14.60ms` from Chicago, US
217.253.69.165	AS3320 Deutsche Telekom AG	`5.41ms` from Duesseldorf, DE
186.53.190.85	AS6057 Administracion Nacional de Telecomunicaciones	`1.67ms` from Montevideo, UY
89.175.208.37	AS8359 MTS PJSC	`1.64ms` from Moscow, RU
178.68.91.117	AS12389 PJSC Rostelecom	`1.66ms` from Murmansk, RU
74.76.76.133	AS11351 Charter Communications Inc	`11.06ms` from New York City, US
49.212.183.245	AS9371 SAKURA Internet Inc.	`0.35ms` from Osaka, JP
174.112.73.5	AS812 Rogers Communications Canada Inc.	`4.32ms` from Ottawa, CA
12.97.120.5	AS7018 AT&T Enterprises, LLC	`3.37ms` from San Jose, US
187.221.44.197	AS8151 UNINET	`5.24ms` from Santiago de Queretaro, MX
116.35.208.245	AS17858 LG POWERCOMM	`1.93ms` from Seoul, KR
115.159.94.181	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.37ms` from Shanghai, CN
202.160.81.181	AS215595 SparkTech LTD	`1.03ms` from Taipei, TW
43.207.31.133	AS16509 Amazon.com, Inc.	`1.24ms` from Tokyo, JP
111.103.168.117	AS2516 KDDI CORPORATION	`5.08ms` from Tokyo, JP
128.189.251.101	AS393249 University of British Columbia	`4.49ms` from Vancouver, CA
92.123.37.37	AS16625 Akamai Technologies, Inc.	`0.09ms` from Vienna, AT
73.172.177.37	AS7922 Comcast Cable Communications, LLC	`6.32ms` from Ashburn, US
119.84.158.133	AS134420 Chongqing Telecom	`0.29ms` from Chongqing, CN
3.133.24.229	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, US
87.79.231.37	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`2.26ms` from Duesseldorf, DE
80.228.57.229	AS9145 EWE TEL GmbH	`2.66ms` from Hamburg, DE
171.238.206.69	AS7552 Viettel Group	`4.79ms` from Hanoi, VN

Traceroute

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

traceroute -a -n -q1 -f3 -m17 91.149.130.241

traceroute to 91.149.130.241 (91.149.130.241): 17 hops max, 52 byte packets

3 [AS49581] 146.19.191.205 1.219 ms

4 [AS49581] 146.19.191.136 2.188 ms

5 [] 185.0.1.20 10.061 ms

6 [AS28917] 80.77.167.194 26.635 ms

7 *

8 [AS28917] 62.140.239.59 90.637 ms

9 [AS6697] 178.124.190.208 108.264 ms

10 [AS6697] 93.85.80.142 81.095 ms

11 [AS6697] 178.124.199.13 95.212 ms

12 [AS6697] 86.57.252.126 95.766 ms

13 [AS6697] 86.57.252.127 87.69 ms

14 [AS42772] 37.17.5.247 75.284 ms

15 *

16 *

17 *

Measurement taken from

IPinfo ProbeNet in Kerkrade, NL

On October 30th 2025

What are IP address ranges?

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