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BGP Full View — RIPE RIS RRC00data as of 2026-09-18 13:21

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
🗺 IPv4 address-space map → 📊 ASN TOP →
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IPv4 prefixes
1 155 716
IPv4 origin ASNs
79 116
IPv4 MOAS
5 891
IPv6 prefixes
265 843
IPv6 origin ASNs
37 387
IPv6 MOAS
1 023

IPv4 prefixes by size /1–/24 only, excl. /0 default

MaskPrefixesAddresses
/8 16
268 435 456
/9 14
117 440 512
/10 39
163 577 856
/11 97
203 423 744
/12 306
320 864 256
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 984
916 455 424
/17 8 693
284 852 224
/18 14 023
229 752 832
/19 26 746
219 103 232
/20 48 498
198 647 808
/21 56 957
116 647 936
/22 118 268
121 106 432
/23 121 104
62 005 248
/24 737 421
188 779 776
Total 1 150 159 4 325 713 152
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 588 544 addr 73.03%
Not announced 1 158 378 752 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.16%
↳ routable but not announced 565 739 776 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
Context
Total IPv4 /24 blocks 16 777 216 /24
Reserved + tech /24 (0/8, 10/8, 127/8, 224–255/8, 100.64/10, 169.254/16, 172.16/12, 192.168/16, …) 2 315 269 /24 13.80%
Of those, announced anyway (bogon leaks) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/6 1
4 398 046 511 104
/16 1
4 294 967 296
/19 1
536 870 912
/20 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 48
805 306 368
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 845
3 064 463 360
/30 765
200 540 160
/31 388
50 855 936
/32 27 283
1 788 018 688
/33 6 034
197 722 112
/34 5 657
92 684 288
/35 1 982
16 236 544
/36 10 115
41 431 040
/37 1 411
2 889 728
/38 2 815
2 882 560
/39 1 885
965 120
/40 24 625
6 304 000
/41 1 828
233 984
/42 3 098
198 272
/43 1 483
47 456
/44 27 093
433 488
/45 4 934
39 472
/46 6 598
26 392
/47 9 587
19 174
/48 121 892
121 892
Total 265 621 4 414 593 975 938
IPv4 (1 155 716) IPv6 (265 843)
Reset
Found 63 IPv4 prefixes · ASN: AS2559 · showing 1–63
# Prefix ↓ Mask Range Origin ASN MOAS
1 199.68.156.0/24 /24 199.68.156.0 – 199.68.156.255 AS2559 1
2 198.241.240.0/24 /24 198.241.240.0 – 198.241.240.255 AS2559 1
3 198.241.217.0/24 /24 198.241.217.0 – 198.241.217.255 AS2559 1
4 198.241.215.0/24 /24 198.241.215.0 – 198.241.215.255 AS2559 1
5 198.241.212.0/24 /24 198.241.212.0 – 198.241.212.255 AS2559 1
6 198.241.211.0/24 /24 198.241.211.0 – 198.241.211.255 AS2559 1
7 198.241.207.0/24 /24 198.241.207.0 – 198.241.207.255 AS2559 1
8 198.241.206.0/24 /24 198.241.206.0 – 198.241.206.255 AS2559 1
9 198.241.201.0/24 /24 198.241.201.0 – 198.241.201.255 AS2559 1
10 198.241.198.0/24 /24 198.241.198.0 – 198.241.198.255 AS2559 1
11 198.241.197.0/24 /24 198.241.197.0 – 198.241.197.255 AS2559 1
12 198.241.196.0/24 /24 198.241.196.0 – 198.241.196.255 AS2559 1
13 198.241.195.0/24 /24 198.241.195.0 – 198.241.195.255 AS2559 1
14 198.241.194.0/24 /24 198.241.194.0 – 198.241.194.255 AS2559 1
15 198.241.188.0/24 /24 198.241.188.0 – 198.241.188.255 AS2559 1
16 198.241.184.0/24 /24 198.241.184.0 – 198.241.184.255 AS2559 1
17 198.241.180.0/24 /24 198.241.180.0 – 198.241.180.255 AS2559 1
18 198.241.179.0/24 /24 198.241.179.0 – 198.241.179.255 AS2559 1
19 198.241.177.0/24 /24 198.241.177.0 – 198.241.177.255 AS2559 1
20 198.241.176.0/24 /24 198.241.176.0 – 198.241.176.255 AS2559 1
21 198.241.175.0/24 /24 198.241.175.0 – 198.241.175.255 AS2559 1
22 198.241.174.0/24 /24 198.241.174.0 – 198.241.174.255 AS2559 1
23 198.241.173.0/24 /24 198.241.173.0 – 198.241.173.255 AS2559 1
24 198.241.172.0/24 /24 198.241.172.0 – 198.241.172.255 AS2559 1
25 198.241.171.0/24 /24 198.241.171.0 – 198.241.171.255 AS2559 1
26 198.241.170.0/24 /24 198.241.170.0 – 198.241.170.255 AS2559 1
27 198.241.169.0/24 /24 198.241.169.0 – 198.241.169.255 AS2559 1
28 198.241.168.0/24 /24 198.241.168.0 – 198.241.168.255 AS2559 1
29 198.241.162.0/24 /24 198.241.162.0 – 198.241.162.255 AS2559 1
30 198.241.161.0/24 /24 198.241.161.0 – 198.241.161.255 AS2559 1
31 198.241.159.0/24 /24 198.241.159.0 – 198.241.159.255 AS2559 1
32 198.241.158.0/24 /24 198.241.158.0 – 198.241.158.255 AS2559 1
33 198.241.155.0/24 /24 198.241.155.0 – 198.241.155.255 AS2559 1
34 198.241.154.0/24 /24 198.241.154.0 – 198.241.154.255 AS2559 1
35 198.241.151.0/24 /24 198.241.151.0 – 198.241.151.255 AS2559 1
36 198.241.150.0/24 /24 198.241.150.0 – 198.241.150.255 AS2559 1
37 198.241.149.0/24 /24 198.241.149.0 – 198.241.149.255 AS2559 1
38 198.241.128.0/17 /17 198.241.128.0 – 198.241.255.255 AS2559 1
39 198.217.249.0/24 /24 198.217.249.0 – 198.217.249.255 AS2559 1
40 198.217.243.0/24 /24 198.217.243.0 – 198.217.243.255 AS2559 1
41 198.217.242.0/24 /24 198.217.242.0 – 198.217.242.255 AS2559 1
42 198.217.241.0/24 /24 198.217.241.0 – 198.217.241.255 AS2559 1
43 198.217.240.0/24 /24 198.217.240.0 – 198.217.240.255 AS2559 1
44 198.217.240.0/21 /21 198.217.240.0 – 198.217.247.255 AS2559 1
45 198.217.227.0/24 /24 198.217.227.0 – 198.217.227.255 AS2559 1
46 198.217.226.0/24 /24 198.217.226.0 – 198.217.226.255 AS2559 1
47 198.217.224.0/24 /24 198.217.224.0 – 198.217.224.255 AS2559 1
48 198.217.224.0/22 /22 198.217.224.0 – 198.217.227.255 AS2559 1
49 198.217.216.0/24 /24 198.217.216.0 – 198.217.216.255 AS2559 1
50 198.217.216.0/22 /22 198.217.216.0 – 198.217.219.255 AS2559 1
51 198.217.139.0/24 /24 198.217.139.0 – 198.217.139.255 AS2559 1
52 198.217.137.0/24 /24 198.217.137.0 – 198.217.137.255 AS2559 1
53 198.217.136.0/24 /24 198.217.136.0 – 198.217.136.255 AS2559 1
54 198.217.136.0/22 /22 198.217.136.0 – 198.217.139.255 AS2559 1
55 198.80.42.0/24 /24 198.80.42.0 – 198.80.42.255 AS2559 1
56 198.80.42.0/23 /23 198.80.42.0 – 198.80.43.255 AS2559 1
57 66.185.185.0/24 /24 66.185.185.0 – 66.185.185.255 AS2559 1
58 66.185.184.0/24 /24 66.185.184.0 – 66.185.184.255 AS2559 1
59 66.185.183.0/24 /24 66.185.183.0 – 66.185.183.255 AS2559 1
60 66.185.182.0/24 /24 66.185.182.0 – 66.185.182.255 AS2559 1
61 66.185.181.0/24 /24 66.185.181.0 – 66.185.181.255 AS2559 1
62 66.185.180.0/24 /24 66.185.180.0 – 66.185.180.255 AS2559 1
63 66.185.176.0/20 /20 66.185.176.0 – 66.185.191.255 AS2559 1