ASN Lookup Tool

Sky Fiber AD skyfiber.bg BG BG 1 Routes

AS Data

AS211128

AS211128Sky Fiber AD

AS Number 211128
AS Name SKYFIBER-AS
Organization Sky Fiber AD(org-sfa109-ripe)
Country BG
Website skyfiber.bg
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type ISP
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2021-06-22

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Use ASN data for AS211128 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
5.181.55.0/24 256

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 'AS208189 - AS214345'

as-block:       AS208189 - AS214345
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:        2026-02-12T14:40:05Z
last-modified:  2026-02-12T14:40:05Z
source:         RIPE

% Information related to 'AS211128'

% Abuse contact for 'AS211128' is 'office@skyfiber.bg'

aut-num:        AS211128
as-name:        SKYFIBER-AS
org:            ORG-SFA109-RIPE
import:         from AS47872 accept ANY
export:         to AS47872 announce AS211128
import:         from AS31287 accept ANY
export:         to AS31287 announce AS211128
admin-c:        SA40928-RIPE
tech-c:         SA40928-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-bg-skyfiber-1-MNT
created:        2021-06-22T12:21:10Z
last-modified:  2021-06-22T12:21:10Z
source:         RIPE

organisation:   ORG-SFA109-RIPE
org-name:       Sky Fiber AD
country:        BG
org-type:       LIR
address:        2 Kukush Str, Building Siemens, Floor 2, office 215
address:        1345
address:        Sofia
address:        BULGARIA
phone:          +3594910089
admin-c:        SA40928-RIPE
tech-c:         SA40928-RIPE
abuse-c:        AR63142-RIPE
mnt-ref:        lir-bg-skyfiber-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-bg-skyfiber-1-MNT
created:        2021-05-20T06:41:55Z
last-modified:  2021-05-20T06:41:58Z
source:         RIPE # Filtered

role:           SKYF-MNT
address:        BULGARIA
address:        Sofia
address:        1345
address:        2 Kukush Str, Building Siemens, Floor 2, office 215
phone:          +3594910089
nic-hdl:        SA40928-RIPE
mnt-by:         lir-bg-skyfiber-1-MNT
created:        2021-05-20T06:41:54Z
last-modified:  2021-05-20T06:41:54Z
source:         RIPE # Filtered

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

Parsed Whois Response

Peers

AS Number Description Country
AS31287 IPACCT Ltd., ISP in Bulgaria and Balkans Region BG
AS47872 Sofia Connect EAD BG

Upstreams

AS Number Description Country
AS47872 Sofia Connect EAD BG

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Frequently Asked Questions

ASN AS211128 is an Autonomous System Number used to identify a network for BGP internet routing.
AS211128 is listed under Sky Fiber AD.
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.