BGP Full View — RIPE RIS RRC00data as of 2026-06-27 20:21

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
1 134 333
IPv4 origin ASNs
78 618
IPv4 MOAS
5 974
IPv6 prefixes
259 509
IPv6 origin ASNs
36 800
IPv6 MOAS
864

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
/12 305
319 815 680
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 175
285 081 600
/16 13 907
911 409 152
/17 8 717
285 638 656
/18 14 058
230 326 272
/19 26 673
218 505 216
/20 48 580
198 983 680
/21 55 974
114 634 752
/22 118 655
121 502 720
/23 119 263
61 062 656
/24 718 565
183 952 640
Total 1 128 829 4 307 955 456
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 351 936 addr 72.86%
Not announced 1 165 615 360 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 030 656 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /24 0.02%

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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 520
2 894 069 760
/30 746
195 559 424
/31 361
47 316 992
/32 27 039
1 772 027 904
/33 5 796
189 923 328
/34 5 531
90 619 904
/35 1 968
16 121 856
/36 10 068
41 238 528
/37 1 382
2 830 336
/38 2 687
2 751 488
/39 1 857
950 784
/40 24 452
6 259 712
/41 1 768
226 304
/42 3 030
193 920
/43 1 483
47 456
/44 26 338
421 408
/45 4 571
36 568
/46 5 864
23 456
/47 9 086
18 172
/48 119 391
119 391
Total 259 219 4 413 954 508 499
IPv4 (1 134 333) IPv6 (259 509)
Reset
Found 51 IPv4 prefixes · ASN: AS378 · showing 1–51
# Prefix ↑ Mask Range Origin ASN MOAS
1 128.139.0.0/16 /16 128.139.0.0 – 128.139.255.255 AS378 1
2 128.139.7.0/24 /24 128.139.7.0 – 128.139.7.255 AS378 1
3 128.139.199.0/24 /24 128.139.199.0 – 128.139.199.255 AS378 1
4 128.139.200.0/24 /24 128.139.200.0 – 128.139.200.255 AS378 1
5 132.64.0.0/13 /13 132.64.0.0 – 132.71.255.255 AS378 1
6 132.64.0.0/15 /15 132.64.0.0 – 132.65.255.255 AS378 1
7 132.66.0.0/15 /15 132.66.0.0 – 132.67.255.255 AS378 1
8 132.68.0.0/15 /15 132.68.0.0 – 132.69.255.255 AS378 1
9 132.70.0.0/15 /15 132.70.0.0 – 132.71.255.255 AS378 1
10 132.72.0.0/14 /14 132.72.0.0 – 132.75.255.255 AS378 1
11 132.72.0.0/15 /15 132.72.0.0 – 132.73.255.255 AS378 1
12 132.72.6.0/24 /24 132.72.6.0 – 132.72.6.255 AS378 1
13 132.72.23.0/24 /24 132.72.23.0 – 132.72.23.255 AS378 1
14 132.72.41.0/24 /24 132.72.41.0 – 132.72.41.255 AS378 1
15 132.72.116.0/24 /24 132.72.116.0 – 132.72.116.255 AS378 1
16 132.72.118.0/24 /24 132.72.118.0 – 132.72.118.255 AS378 1
17 132.72.138.0/24 /24 132.72.138.0 – 132.72.138.255 AS378 1
18 132.73.84.0/24 /24 132.73.84.0 – 132.73.84.255 AS378 1
19 132.73.85.0/24 /24 132.73.85.0 – 132.73.85.255 AS378 1
20 132.73.124.0/24 /24 132.73.124.0 – 132.73.124.255 AS378 1
21 132.74.0.0/15 /15 132.74.0.0 – 132.75.255.255 AS378 1
22 132.76.0.0/15 /15 132.76.0.0 – 132.77.255.255 AS378 1
23 132.76.10.0/24 /24 132.76.10.0 – 132.76.10.255 AS378 1
24 132.76.61.0/24 /24 132.76.61.0 – 132.76.61.255 AS378 1
25 132.76.66.0/24 /24 132.76.66.0 – 132.76.66.255 AS378 1
26 132.76.150.0/24 /24 132.76.150.0 – 132.76.150.255 AS378 1
27 132.78.0.0/16 /16 132.78.0.0 – 132.78.255.255 AS378 1
28 147.233.0.0/16 /16 147.233.0.0 – 147.233.255.255 AS378 1
29 147.233.248.0/24 /24 147.233.248.0 – 147.233.248.255 AS378 1
30 185.115.212.0/22 /22 185.115.212.0 – 185.115.215.255 AS378 1
31 192.114.0.0/21 /21 192.114.0.0 – 192.114.7.255 AS378 1
32 192.114.16.0/21 /21 192.114.16.0 – 192.114.23.255 AS378 1
33 192.114.48.0/21 /21 192.114.48.0 – 192.114.55.255 AS378 1
34 192.114.56.0/22 /22 192.114.56.0 – 192.114.59.255 AS378 1
35 192.114.60.0/23 /23 192.114.60.0 – 192.114.61.255 AS378 1
36 192.114.88.0/22 /22 192.114.88.0 – 192.114.91.255 AS378 1
37 192.114.92.0/22 /22 192.114.92.0 – 192.114.95.255 AS378 1
38 192.114.96.0/20 /20 192.114.96.0 – 192.114.111.255 AS378 1
39 192.114.100.0/24 /24 192.114.100.0 – 192.114.100.255 AS378 1
40 192.114.101.0/24 /24 192.114.101.0 – 192.114.101.255 AS378 1
41 192.114.102.0/24 /24 192.114.102.0 – 192.114.102.255 AS378 1
42 192.114.124.0/22 /22 192.114.124.0 – 192.114.127.255 AS378 1
43 192.114.128.0/20 /20 192.114.128.0 – 192.114.143.255 AS378 1
44 192.114.192.0/18 /18 192.114.192.0 – 192.114.255.255 AS378 1
45 192.115.32.0/20 /20 192.115.32.0 – 192.115.47.255 AS378 1
46 192.115.46.0/24 /24 192.115.46.0 – 192.115.46.255 AS378 1
47 192.115.64.0/22 /22 192.115.64.0 – 192.115.67.255 AS378 1
48 192.115.164.0/22 /22 192.115.164.0 – 192.115.167.255 AS378 1
49 192.115.168.0/21 /21 192.115.168.0 – 192.115.175.255 AS378 1
50 192.115.192.0/21 /21 192.115.192.0 – 192.115.199.255 AS378 1
51 192.117.80.0/20 /20 192.117.80.0 – 192.117.95.255 AS378 1