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Internet Service Providers in Serbia
List of the top 20 organizations with the largest IP allocations in Serbia
Rank
Name
IPv4 addresses
IPv6 /64 networks
AS numbers
Prefixes
TELEKOM SRBIJA a.d.
1,143,296
1.25 x 2
36
4
140
Serbia BroadBand-Srpske Kablovske mreze d.o.o.
562,432
2
36
1
25
Edge Technology Plus d.o.o. Beograd
208,128
1.38 x 2
35
1
53
4
Akademska mreza Republike Srbije - AMRES
148,480
2
32
1
8
5
Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun
136,192
1.5 x 2
33
1
320
6
University of Nis
131,072
0
1
3
7
Sat-Trakt D.O.O.
103,168
1.63 x 2
35
1
132
8
CETIN Ltd. Belgrade
86,797
2
32
1
20
9
YUnet International d.o.o.
69,120
2
32
1
11
10
JP Posta Srbije Beograd
47,872
0
1
12
11
Jotel d.o.o.
29,184
0
1
51
12
TRUF d.o.o.
27,392
0
1
50
13
A1 Srbija d.o.o. Beograd
26,624
1.25 x 2
35
1
17
14
Orion Telekom Tim d.o.o.Beograd
23,296
0
6
84
15
Mainstream doo Beograd
19,712
1.06 x 2
35
2
39
16
ASTRA TELEKOM DOO BEOGRAD
18,688
0
2
54
17
UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd
12,544
2
35
1
9
18
mts D.O.O
9,216
2
32
1
3
19
Gama Electronics d.o.o.
8,448
0
1
6
20
IGT D&B d.o.o. Beograd
8,192
0
2
8