21107 BLICNET-AS # BLIC.NET AS peering info, BA
Adjacency: 4 Upstream: 2 Downstream: 2
Upstream Adjacent AS list
AS5603 SIOL-NET Telekom Slovenije d.d., SI
AS25144 TELEKOM-SRPSKE-AS Vuka Karadzica 2, BA
Downstream Adjacent AS list
AS201719 TK-AS, BA
AS39826 TERC, BA
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 1735 AS21107 ORIGIN Originate: 137728 /14.93 Transit: 0 /0.00 BLICNET-AS # BLIC.NET AS peering info, BA
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 1859 AS21107 BLICNET-AS # BLIC.NET AS peering info, BA 84 36 6 54 30 35.71% Prefix AS Path Aggregation Suggestion 31.216.184.0/21 4777 6939 5391 25144 21107 31.223.208.0/20 4777 2497 3320 5603 21107 31.223.216.0/21 4777 2516 6762 5391 25144 21107 31.223.223.0/24 4777 2497 3320 5603 21107 62.68.96.0/19 4777 2497 3320 5603 21107 62.68.96.0/20 4777 2497 3320 5603 21107 - Withdrawn - matching aggregate 62.68.96.0/19 4777 2497 3320 5603 21107 62.68.112.0/20 4777 2497 3320 5603 21107 - Withdrawn - matching aggregate 62.68.96.0/19 4777 2497 3320 5603 21107 77.239.64.0/19 4777 6939 5391 25144 21107 77.239.67.0/24 4777 2497 5511 25144 21107 77.239.68.0/23 4777 2497 5511 25144 21107 + Announce - aggregate of 77.239.68.0/24 (4777 2497 5511 25144 21107) and 77.239.69.0/24 (4777 2497 5511 25144 21107) 77.239.68.0/24 4777 2497 5511 25144 21107 - Withdrawn - aggregated with 77.239.69.0/24 (4777 2497 5511 25144 21107) 77.239.69.0/24 4777 2497 5511 25144 21107 - Withdrawn - aggregated with 77.239.68.0/24 (4777 2497 5511 25144 21107) 77.239.70.0/24 4777 2497 5511 25144 21107 77.239.72.0/21 4777 6939 5391 25144 21107 - Withdrawn - matching aggregate 77.239.64.0/19 4777 6939 5391 25144 21107 77.239.80.0/22 4777 6939 5391 25144 21107 - Withdrawn - matching aggregate 77.239.64.0/19 4777 6939 5391 25144 21107 77.239.88.0/24 4777 2497 3320 5603 21107 77.239.89.0/24 4777 6939 5391 25144 21107 - Withdrawn - matching aggregate 77.239.64.0/19 4777 6939 5391 25144 21107 77.239.90.0/23 4777 6939 5391 25144 21107 - Withdrawn - matching aggregate 77.239.64.0/19 4777 6939 5391 25144 21107 77.239.92.0/22 4777 2497 5511 25144 21107 + Announce - aggregate of 77.239.92.0/23 (4777 2497 5511 25144 21107) and 77.239.94.0/23 (4777 2497 5511 25144 21107) 77.239.92.0/24 4777 2497 5511 25144 21107 - Withdrawn - aggregated with 77.239.93.0/24 (4777 2497 5511 25144 21107) 77.239.93.0/24 4777 2497 5511 25144 21107 - Withdrawn - aggregated with 77.239.92.0/24 (4777 2497 5511 25144 21107) 77.239.94.0/24 4777 2497 5511 25144 21107 - Withdrawn - aggregated with 77.239.95.0/24 (4777 2497 5511 25144 21107) 77.239.95.0/24 4777 2497 5511 25144 21107 - Withdrawn - aggregated with 77.239.94.0/24 (4777 2497 5511 25144 21107) 79.142.180.0/22 4777 2497 3320 5603 21107 79.143.160.0/20 4777 2497 3320 5603 21107 80.242.112.0/20 4777 2497 3320 5603 21107 92.241.128.0/19 4777 2497 3320 5603 21107 92.241.133.0/24 4777 2516 6762 5391 25144 21107 92.241.142.0/24 4777 2516 6762 5391 25144 21107 92.241.143.0/24 4777 2497 3320 5603 21107 - Withdrawn - matching aggregate 92.241.128.0/19 4777 2497 3320 5603 21107 92.241.144.0/24 4777 2497 3320 5603 21107 - Withdrawn - matching aggregate 92.241.128.0/19 4777 2497 3320 5603 21107 93.180.144.0/21 4777 2497 3320 5603 21107 94.250.37.0/24 4777 6939 5391 25144 21107 21107 94.250.38.0/23 4777 2497 3320 5603 21107 94.250.38.0/24 4608 6939 5391 25144 21107 94.250.40.0/21 4777 2497 3320 5603 21107 + Announce - aggregate of 94.250.40.0/22 (4777 2497 3320 5603 21107) and 94.250.44.0/22 (4777 2497 3320 5603 21107) 94.250.40.0/22 4777 2497 3320 5603 21107 - Withdrawn - aggregated with 94.250.44.0/22 (4777 2497 3320 5603 21107) 94.250.44.0/22 4777 2497 3320 5603 21107 - Withdrawn - aggregated with 94.250.40.0/22 (4777 2497 3320 5603 21107) 94.250.48.0/21 4777 2497 3320 5603 21107 94.250.56.0/22 4777 2497 3320 5603 21107 94.250.64.0/20 4777 6939 5391 25144 21107 94.250.64.0/24 4777 6939 5391 25144 21107 - Withdrawn - matching aggregate 94.250.64.0/20 4777 6939 5391 25144 21107 94.250.65.0/24 4777 6939 5391 25144 21107 - Withdrawn - matching aggregate 94.250.64.0/20 4777 6939 5391 25144 21107 94.250.66.0/24 4777 6939 5391 25144 21107 - Withdrawn - matching aggregate 94.250.64.0/20 4777 6939 5391 25144 21107 94.250.67.0/24 4777 6939 5391 25144 21107 - Withdrawn - matching aggregate 94.250.64.0/20 4777 6939 5391 25144 21107 94.250.72.0/21 4777 6939 5391 25144 21107 - Withdrawn - matching aggregate 94.250.64.0/20 4777 6939 5391 25144 21107 94.250.80.0/22 4777 6939 5391 25144 21107 94.250.80.0/23 4777 6939 5391 25144 21107 - Withdrawn - matching aggregate 94.250.80.0/22 4777 6939 5391 25144 21107 94.250.82.0/23 4608 6939 5391 25144 21107 94.250.88.0/21 4777 2497 3320 5603 21107 94.250.96.0/20 4777 6939 5391 25144 21107 94.250.96.0/23 4777 2497 3320 5603 21107 + Announce - aggregate of 94.250.96.0/24 (4777 2497 3320 5603 21107) and 94.250.97.0/24 (4777 2497 3320 5603 21107) 94.250.96.0/24 4777 2497 3320 5603 21107 - Withdrawn - aggregated with 94.250.97.0/24 (4777 2497 3320 5603 21107) 94.250.97.0/24 4777 2497 3320 5603 21107 - Withdrawn - aggregated with 94.250.96.0/24 (4777 2497 3320 5603 21107) 94.250.98.0/24 4777 2497 3320 5603 21107 94.250.100.0/24 4777 2497 3320 5603 21107 94.250.112.0/22 4777 2497 5511 25144 21107 + Announce - aggregate of 94.250.112.0/23 (4777 2497 5511 25144 21107) and 94.250.114.0/23 (4777 2497 5511 25144 21107) 94.250.112.0/24 4777 2497 5511 25144 21107 - Withdrawn - aggregated with 94.250.113.0/24 (4777 2497 5511 25144 21107) 94.250.113.0/24 4777 2497 5511 25144 21107 - Withdrawn - aggregated with 94.250.112.0/24 (4777 2497 5511 25144 21107) 94.250.114.0/24 4777 2497 5511 25144 21107 - Withdrawn - aggregated with 94.250.115.0/24 (4777 2497 5511 25144 21107) 94.250.115.0/24 4777 2497 5511 25144 21107 - Withdrawn - aggregated with 94.250.114.0/24 (4777 2497 5511 25144 21107) 130.193.19.0/24 4777 2497 3320 5603 21107 134.90.128.0/21 4777 2497 3320 5603 21107 185.32.172.0/22 4777 6939 5391 25144 21107 185.32.172.0/22 4777 2497 5511 25144 21107 + Announce - aggregate of 185.32.172.0/23 (4777 2497 5511 25144 21107) and 185.32.174.0/23 (4777 2497 5511 25144 21107) 185.32.172.0/24 4777 2497 5511 25144 21107 - Withdrawn - aggregated with 185.32.173.0/24 (4777 2497 5511 25144 21107) 185.32.173.0/24 4777 2497 5511 25144 21107 - Withdrawn - aggregated with 185.32.172.0/24 (4777 2497 5511 25144 21107) 185.32.174.0/24 4777 2497 5511 25144 21107 - Withdrawn - aggregated with 185.32.175.0/24 (4777 2497 5511 25144 21107) 185.32.175.0/24 4777 2497 5511 25144 21107 - Withdrawn - aggregated with 185.32.174.0/24 (4777 2497 5511 25144 21107) 185.36.84.0/22 4777 2497 3320 5603 21107 185.39.0.0/22 4777 2497 3320 5603 21107 185.187.4.0/22 4777 2497 3320 5603 21107 188.124.192.0/19 4777 2497 3320 5603 21107 188.124.192.0/20 4777 2497 3320 5603 21107 - Withdrawn - matching aggregate 188.124.192.0/19 4777 2497 3320 5603 21107 188.124.208.0/20 4777 2497 3320 5603 21107 - Withdrawn - matching aggregate 188.124.192.0/19 4777 2497 3320 5603 21107 188.246.64.0/19 4777 2497 3320 5603 21107 188.246.64.0/20 4777 2497 3320 5603 21107 - Withdrawn - matching aggregate 188.246.64.0/19 4777 2497 3320 5603 21107 188.246.73.0/24 4777 2516 6762 5391 25144 21107 188.246.80.0/20 4777 2497 3320 5603 21107 - Withdrawn - matching aggregate 188.246.64.0/19 4777 2497 3320 5603 21107 194.41.40.0/22 4777 2497 3320 5603 21107 213.91.72.0/21 4777 2497 3320 5603 21107 213.91.80.0/20 4777 2497 3320 5603 21107 213.91.90.0/24 4777 2516 6762 5391 25144 21107 217.23.192.0/20 4777 2497 3320 5603 21107 217.23.194.0/24 4777 6939 5391 25144 21107 217.23.196.0/24 4777 6939 5391 25144 21107 217.23.199.0/24 4777 6939 5391 25144 21107 217.71.49.0/24 4777 2497 3320 5603 21107 217.71.50.0/23 4777 2497 3320 5603 21107 217.71.52.0/22 4777 2497 3320 5603 21107
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS21107 61 More Specifics 84 Total Advertisements BLICNET-AS # BLIC.NET AS peering info, BA
31.223.216.0/21 31.223.208.0/20
31.223.223.0/24 31.223.208.0/20
62.68.96.0/20 62.68.96.0/19
62.68.112.0/20 62.68.96.0/19
77.239.67.0/24 77.239.64.0/19
77.239.68.0/24 77.239.64.0/19
77.239.69.0/24 77.239.64.0/19
77.239.70.0/24 77.239.64.0/19
77.239.72.0/21 77.239.64.0/19
77.239.80.0/22 77.239.64.0/19
77.239.88.0/24 77.239.64.0/19
77.239.89.0/24 77.239.64.0/19
77.239.90.0/23 77.239.64.0/19
77.239.92.0/24 77.239.64.0/19
77.239.93.0/24 77.239.64.0/19
77.239.94.0/24 77.239.64.0/19
77.239.95.0/24 77.239.64.0/19
92.241.133.0/24 92.241.128.0/19
92.241.142.0/24 92.241.128.0/19
92.241.143.0/24 92.241.128.0/19
92.241.144.0/24 92.241.128.0/19
94.250.37.0/24 94.250.0.0/17
94.250.38.0/23 94.250.0.0/17
94.250.38.0/24 94.250.0.0/17
94.250.40.0/22 94.250.0.0/17
94.250.44.0/22 94.250.0.0/17
94.250.48.0/21 94.250.0.0/17
94.250.56.0/22 94.250.0.0/17
94.250.64.0/20 94.250.0.0/17
94.250.64.0/24 94.250.0.0/17
94.250.65.0/24 94.250.0.0/17
94.250.66.0/24 94.250.0.0/17
94.250.67.0/24 94.250.0.0/17
94.250.72.0/21 94.250.0.0/17
94.250.80.0/22 94.250.0.0/17
94.250.80.0/23 94.250.0.0/17
94.250.82.0/23 94.250.0.0/17
94.250.88.0/21 94.250.0.0/17
94.250.96.0/20 94.250.0.0/17
94.250.96.0/24 94.250.0.0/17
94.250.97.0/24 94.250.0.0/17
94.250.98.0/24 94.250.0.0/17
94.250.100.0/24 94.250.0.0/17
94.250.112.0/24 94.250.0.0/17
94.250.113.0/24 94.250.0.0/17
94.250.114.0/24 94.250.0.0/17
94.250.115.0/24 94.250.0.0/17
130.193.19.0/24 130.193.16.0/21
185.32.172.0/24 185.32.172.0/22
185.32.173.0/24 185.32.172.0/22
185.32.174.0/24 185.32.172.0/22
185.32.175.0/24 185.32.172.0/22
188.124.192.0/20 188.124.192.0/19
188.124.208.0/20 188.124.192.0/19
188.246.64.0/20 188.246.64.0/19
188.246.73.0/24 188.246.64.0/19
188.246.80.0/20 188.246.64.0/19
213.91.90.0/24 213.91.80.0/20
217.23.194.0/24 217.23.192.0/20
217.23.196.0/24 217.23.192.0/20
217.23.199.0/24 217.23.192.0/20
94.250.99.0/24 94.250.0.0/17
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 94.250.99.0/24 Withdrawn
whois: 402332
IANA has recorded AS21107 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS21107\n % 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.
% Information related to 'AS21004 - AS21151'
as-block: AS21004 - AS21151
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: 2018-11-22T15:27:27Z
last-modified: 2018-11-22T15:27:27Z
source: RIPE
% Information related to 'AS21107'
% Abuse contact for 'AS21107' is 'abuse@blic.net'
aut-num: AS21107
as-name: BLICNET-AS
org: ORG-BAd1-RIPE
descr: # BLIC.NET AS peering info
remarks: # IPv4 peering
remarks: # to SiOL
import: from AS5603 action pref=100; accept ANY
export: to AS5603 announce AS-ANEKS
remarks: # to TeOL
import: from AS25144 action pref=100; accept ANY
export: to AS25144 announce AS-ANEKS
remarks: # ALMBiH
import: from AS206474 ACCEPT AS206474
export: to AS206474 announce ANY
remarks: # to EUROPRONET
import: from AS21196 accept AS21196
export: to AS21196 announce AS21107
remarks: # to HS-HKB
import: from AS42432 accept AS42432
export: to AS42432 announce AS21107
remarks: # to ELTA-KABEL
import: from AS198252 accept AS198252
export: to AS198252 announce ANY
remarks: # to LANACO
import: from AS16145 accept AS16145
export: to AS16145 announce {0.0.0.0/0} AS21107
remarks: # FROM MF Banka
import: from AS211154 accept AS211154
export: to AS211154 announce {0.0.0.0/0} AS21107
remarks: # to TELRAD
import: from AS42571 accept AS42571
export: to AS42571 announce ANY
remarks: # to TELEKLIK
import: from AS201719 accept AS201719 AS206474
export: to AS201719 announce ANY
remarks: # Nova Banka
import: from AS198994 accept AS198994
export: to AS198994 announce ANY
remarks: # DASTO semtel d.o.o.
import: from AS35567 accept AS35567
export: to AS35567 announce ANY
remarks: # Terc Trade Company d.o.o.
import: from AS39826 accept AS39826
export: to AS39826 announce ANY
remarks: # TELECOM RS
import: from as8400 accept ANY
export: to AS8400 announce AS-ANEKS
remarks: # IPv6 peering
remarks: # to TEOL
mp-import: afi ipv6.unicast from AS25144 accept ANY
mp-export: afi ipv6.unicast to AS25144 announce AS21107
remarks: # to SiOL
mp-import: afi ipv6.unicast from AS5603 accept ANY
mp-export: afi ipv6.unicast to AS5603 announce AS198252
remarks: # TELEKOM RS
mp-import: afi ipv6.unicast from AS5603 accept ANY
mp-export: afi ipv6.unicast to AS25144 announce AS-ANEKS
remarks: # to ELTA-KABEL
mp-import: afi ipv6.unicast from AS198252 accept AS198252
mp-export: afi ipv6.unicast to AS198252 announce ANY
admin-c: BH1727-RIPE
tech-c: BH1727-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: BLICNET-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2026-03-25T09:12:42Z
source: RIPE # Filtered
organisation: ORG-BAd1-RIPE
org-name: Blicnet d.o.o. Banja Luka
country: BA
org-type: LIR
address: Vuka Karad?i?a 2
address: 78000
address: Banja Luka RS
address: BOSNIA AND HERZEGOVINA
phone: +38751921950
fax-no: +38751921922
reg-nr: 1-3645-00
admin-c: RD2591-RIPE
mnt-ref: BLICNET-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: BLICNET-MNT
abuse-c: BITR1-RIPE
created: 2004-04-17T10:59:55Z
last-modified: 2026-04-29T05:14:19Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
% https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
% This query was served by the RIPE Database Query Service version 1.122 (DEXTER)