ASN Lookup Tool

Unitary enterprise A1 a1.by BY BY 391 Routes

AS Data

AS42772

AS42772Unitary enterprise A1

AS Number 42772
AS Name A1-BY-AS
Organization Unitary enterprise A1(org-jmdc1-ripe)
Country BY
Website a1.by
Number of IPv4 Routes 372
Number of IPv6 Routes 19
ASN type ISP
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2007-04-13

ASN Intelligence API for production workflows

Use ASN data for AS42772 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

IP Ranges

Route # IPs
178.163.134.0/24 256
91.149.186.0/24 256
46.53.131.0/24 256
146.120.36.0/22 1024
178.172.159.0/24 256
87.252.248.0/24 256
77.74.38.0/24 256
91.149.132.0/24 256
195.222.80.0/24 256
2a00:1761:a000::/40 ~309×10²⁴

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS42383 - AS42959'

as-block:       AS42383 - AS42959
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2021-08-19T06:50:17Z
last-modified:  2021-08-19T06:50:17Z
source:         RIPE

% Information related to 'AS42772'

% Abuse contact for 'AS42772' is 'abuse@a1.by'

aut-num:        AS42772
as-name:        A1-BY-AS
org:            ORG-JMDC1-RIPE
remarks:        --------------------------------------------------
remarks:        Uplinks
remarks:        --------------------------------------------------
import:         from AS6697 action pref=100; accept ANY
import:         from AS12406 action pref=120; accept ANY
import:         from AS60330 action pref=100; accept ANY
export:         to AS6697 announce AS-velcom
export:         to AS12406 announce AS-velcom
export:         to AS60330 announce AS-velcom
remarks:        --------------------------------------------------
remarks:        Peering BY-IX
remarks:        --------------------------------------------------
import:         from AS35647 accept AS-BYIX
export:         to AS35647 announce AS-velcom
remarks:        --------------------------------------------------
remarks:        Clients
remarks:        --------------------------------------------------
import:         from AS58076 action pref=100; accept AS58076
export:         to AS58076 announce ANY
import:         from AS39426 action pref=100; accept AS39426
export:         to AS39426 announce ANY
import:         from AS61277 action pref=100; accept AS61277
export:         to AS61277 announce ANY
import:         from AS205820 action pref=100; accept AS-VDCBY
export:         to AS205820 announce ANY
import:         from AS206428 action pref=100; accept AS-MEGADATA
export:         to AS206428 announce ANY
import:         from AS62170 action pref=100; accept AS62170
export:         to AS62170 announce ANY
import:         from AS202387 action pref=100; accept AS202387
export:         to AS202387 announce ANY
import:         from AS212172 action pref=100; accept AS212172
export:         to AS212172 announce ANY
import:         from AS61235 action pref=100; accept AS61235
export:         to AS61235 announce ANY
import:         from AS49526 action pref=100; accept AS49526
export:         to AS49526 announce ANY
import:         from AS49682 action pref=100; accept AS49682
export:         to AS49682 announce ANY
import:         from AS212619 action pref=100; accept AS212619
export:         to AS212619 announce ANY
import:         from AS48107 action pref=100; accept AS48107
export:         to AS48107 announce ANY
import:         from AS210871 action pref=100; accept AS210871
export:         to AS210871 announce ANY
import:         from AS211976 action pref=100; accept AS211976
export:         to AS211976 announce ANY
import:         from AS50492 action pref=100; accept AS50492
export:         to AS50492 announce ANY
remarks:        --------------------------------------------------
admin-c:        VELC-RIPE
tech-c:         VELC-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-MDC
created:        2007-04-13T11:20:44Z
last-modified:  2025-10-03T06:45:12Z
source:         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
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 # Filtered

role:           Velcom RIPE Admins
admin-c:        BYAS-RIPE
tech-c:         BYAS-RIPE
tech-c:         DP16233-RIPE
address:        Unitary Enterprise A1
address:        Internatsionalnaya st., 36-2
address:        Minsk
address:        Republic of Belarus
address:        220030
phone:          +375-29-6000150
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 # Filtered

% This query was served by the RIPE Database Query Service version 1.121.1 (SHETLAND)

Parsed Whois Response

Peers

AS Number Description Country
AS35647 Republican Unitary Enterprise National Traffic Exchange Center BY
AS61235 Complementary liability company TUT and TAM Logistics BY
AS60330 Belarusian Cloud Technologies LLC BY
AS212619 Foreign unitary enterprise SAMSOLUTIONS BY
AS48107 Data Cloud LLC BY
AS49526 JSC MTBank BY
AS12406 Business Network Ltd BY
AS49682 BNB-Bank OJSC BY
AS210871 VPI Development Center Ltd BY
AS212172 CJSC PATIO BY

Upstreams

AS Number Description Country
AS60330 Belarusian Cloud Technologies LLC BY
AS60280 Republican Unitary Enterprise National Traffic Exchange Center BY
AS12406 Business Network Ltd BY
AS6697 BELPAK BY

Downstreams

AS Number Description Country
AS49682 BNB Bank OJSC BY
AS210871 VPI Development Center Ltd BY
AS212619 Foreign unitary enterprise SAMSOLUTIONS BY
AS39426 Advanced Chemistry Development Inc. CA
AS49526 JSC MTBank BY
AS58076 Joint Limited Liability Company Game Stream BY
AS205820 Unitary enterprise A1 BY

Ready to get started?Get Started with IP Intelligence API Today

CTA Illustration

Frequently Asked Questions

ASN AS42772 is an Autonomous System Number used to identify a network for BGP internet routing.
AS42772 is listed under Unitary enterprise A1.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.