128.65.4.0/23

AS42772 · Unitary enterprise A1

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Summary

Country	Belarus
Domain	a1.by
ASN	AS42772
Parent Range	128.65.0.0/18
Registry	RIPE
ID	A1-BELARUS

WHOIS Details

inetnum:        128.65.0.0 - 128.65.31.255
org:            ORG-JMDC1-RIPE
netname:        A1-BELARUS
descr:          A1 networks
country:        BY
admin-c:        VELC-RIPE
tech-c:         VELC-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-MDC
created:        2011-11-23T07:32:39Z
last-modified:  2025-02-25T08:11:42Z
source:         RIPE
abuse-email:    [email protected]
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:         [email protected]
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:         [email protected]
address:        Unitary Enterprise A1
address:        Internatsionalnaya st., 36-2
address:        Minsk
address:        Republic of Belarus
address:        220030
phone:          +375-29-6000150
e-mail:         [email protected]
abuse-mailbox:  [email protected]
nic-hdl:        VELC-RIPE
mnt-by:         MNT-MDC
created:        2013-04-17T10:14:54Z
last-modified:  2022-01-17T07:15:33Z
source:         RIPE

route:          128.65.0.0/18
descr:          FE VELCOM
origin:         AS42772
mnt-by:         MNT-MDC
created:        2011-10-12T08:01:12Z
last-modified:  2011-10-12T08:01:12Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 128.65.4.0/23

Range	ASN	Company	Num of IPs
128.65.0.0/18	AS42772	Unitary enterprise A1	16,384

Nearby Ranges

BGP prefixes that overlap with 128.65.0.0/16

Range	ASN	Company	Num of IPs
128.65.0.0/18	AS42772	Unitary enterprise A1	16,384
128.65.224.0/19	AS42580	nos açores comunicacoes s.a.	8,192
128.65.64.0/20	AS12440	Hughes Network Systems GmbH	4,096
128.65.112.0/20	AS3302	Retelit Digital Services S.p.A.	4,096
128.65.208.0/20	AS34309	Link11 GmbH	4,096
128.65.176.0/20	AS43754	Asiatech Data Transmission Co.	4,096
128.65.80.0/20	AS44795	Hughes Network Systems GmbH	4,096
128.65.136.0/21	AS44266	Sovtest-Internet Limited Liability Company	2,048
128.65.200.0/21	AS198102	XSTREAM SRL	2,048
128.65.152.0/21	AS198144	COMUNICACIONES RONDA, S.L.	2,048
128.65.192.0/21	AS29222	Infomaniak Network SA	2,048
128.65.136.0/21	AS44266	Sovtest-Internet Limited Liability Company	2,048
128.65.128.0/21	AS12930	card complete Service Bank AG	2,048
128.65.144.0/21	AS12886	LEW TelNet GmbH	2,048
128.65.168.0/21	AS6079	Private Customer	2,048
128.65.96.0/21	AS42010	I.T. PROFESSIONAL SERVICES LIMITED	2,048
128.65.136.0/21	AS42516	Sovtest-Internet Limited Liability Company	2,048
128.65.136.0/21	AS42516	Sovtest-Internet Limited Liability Company	2,048
128.65.104.0/21	AS42560	Telemach BH d.o.o. Sarajevo	2,048
128.65.164.0/22	AS3320	Private Customer	1,024
128.65.160.0/22	AS48592	Uznet DSL Broadband Services	1,024
128.65.155.0/24	AS198144	COMUNICACIONES RONDA, S.L.	256
128.65.159.0/24	AS198144	COMUNICACIONES RONDA, S.L.	256
128.65.195.0/24	AS29222	Infomaniak Network SA	256
128.65.154.0/24	AS198144	COMUNICACIONES RONDA , S.L.	256
128.65.156.0/24	AS198144	COMUNICACIONES RONDA, S.L.	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

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

IP Address	ASN	Details
128.65.5.121	AS42772 Unitary enterprise A1	`0.49ms` from Minsk, BY
128.65.4.76	AS42772 Unitary enterprise A1	`0.49ms` 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
149.56.153.167	AS16276 OVH SAS	`0.08ms` from Beauharnois, CA
181.234.50.215	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.26ms` from Bogota, CO
9.234.211.151	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
172.75.227.71	AS11426 Charter Communications Inc	`6.01ms` from Charlotte, US
74.51.71.39	AS20436 Prairie Grove Telephone Co.	`10.19ms` from Dallas, US
77.181.105.7	AS6805 Telefonica Germany GmbH & Co.OHG	`2.29ms` from Frankfurt am Main, DE
67.10.178.135	AS11427 Charter Communications Inc	`9.09ms` from Houston, US
94.61.189.151	AS12353 Vodafone Portugal	`5.90ms` from Lisbon, PT
193.187.143.7	AS2856 British Telecommunications PLC	`0.81ms` from London, GB
81.37.98.119	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.38ms` from Madrid, ES
189.152.192.87	AS8151 UNINET	`1.84ms` from Monterrey, MX
79.196.193.7	AS3320 Deutsche Telekom AG	`6.96ms` from Nuernberg, DE
177.182.155.71	AS28573 Claro NXT Telecomunicacoes Ltda	`14.11ms` from Rio de Janeiro, BR
24.16.49.231	AS7922 Comcast Cable Communications, LLC	`8.18ms` from Seattle, US
14.6.157.103	AS17858 LG POWERCOMM	`2.11ms` from Seoul, KR
1.250.169.55	AS9318 SK Broadband Co Ltd	`6.52ms` from Seoul, KR
177.156.14.103	AS18881 TELEFÔNICA BRASIL S.A	`2.15ms` from São Paulo, BR
89.249.93.39	AS15440 UAB "Baltnetos komunikacijos"	`0.15ms` from Vilnius, LT
73.215.224.183	AS7922 Comcast Cable Communications, LLC	`8.88ms` from Ashburn, US
45.5.86.119	AS266090 H NEWS TELECOMUNICACOES E INFORMATICA LTDA - ME	`3.69ms` from Brasília, BR
87.60.96.7	AS3292 TDC Holding A/S	`1.07ms` from Copenhagen, DK
113.182.6.39	AS45899 VNPT Corp	`2.63ms` from Ho Chi Minh City, VN
27.78.69.231	AS7552 Viettel Group	`0.95ms` from Ho Chi Minh City, VN
120.49.67.199	AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.	`12.94ms` from Huai'an, CN
144.126.226.39	AS14061 DigitalOcean, LLC	`0.31ms` from London, GB

Traceroute

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

traceroute -a -n -q1 128.65.4.24

traceroute to 128.65.4.24 (128.65.4.24): 64 hops max, 52 byte packets

1 [AS60591] 194.62.19.224 0.369 ms

2 *

3 [AS205820] 185.204.116.18 3.466 ms

4 *

5 *

6 [AS42772] 128.65.4.24 0.532 ms

Measurement taken from

IPinfo ProbeNet in Minsk, BY

On December 28th 2025

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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