BGP Full View — RIPE RIS RRC00data as of 2026-06-30 20:47

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
1 135 260
IPv4 origin ASNs
78 616
IPv4 MOAS
5 943
IPv6 prefixes
260 078
IPv6 origin ASNs
36 776
IPv6 MOAS
871

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 2 174
284 950 528
/16 13 906
911 343 616
/17 8 715
285 573 120
/18 14 064
230 424 576
/19 26 673
218 505 216
/20 48 603
199 077 888
/21 56 007
114 702 336
/22 118 665
121 512 960
/23 119 308
61 085 696
/24 719 421
184 171 776
Total 1 129 798 4 308 205 824
BGP /24 coverage of total IPv4 space
Announced in BGP 3 126 316 288 addr 72.79%
Not announced 1 168 651 008 addr 27.21%
↳ technical / special-use (not meant to be announced) 592 584 960 addr 50.71%
↳ routable but not announced 576 066 048 addr 49.29%
    — of total IPv4 space 13.41%
    — of announceable space (total − tech/reserved) 15.56%
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) 484 /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 5 516
2 891 972 608
/30 744
195 035 136
/31 361
47 316 992
/32 27 040
1 772 093 440
/33 5 809
190 349 312
/34 5 515
90 357 760
/35 1 945
15 933 440
/36 10 050
41 164 800
/37 1 417
2 902 016
/38 2 754
2 820 096
/39 1 859
951 808
/40 24 469
6 264 064
/41 1 770
226 560
/42 3 042
194 688
/43 1 476
47 232
/44 26 383
422 128
/45 4 573
36 584
/46 5 869
23 476
/47 9 117
18 234
/48 119 878
119 878
Total 259 868 4 413 952 002 060
IPv4 (1 135 260) IPv6 (260 078)
Reset
Found 24 IPv4 prefixes · ASN: AS38412 · showing 1–24
# Prefix ↓ Mask Range Origin ASN MOAS
1 218.155.237.0/24 /24 218.155.237.0 – 218.155.237.255 AS38412 1
2 124.138.123.254/32 /32 124.138.123.254 – 124.138.123.254 AS38412 1
3 124.138.123.253/32 /32 124.138.123.253 – 124.138.123.253 AS38412 1
4 124.138.123.192/29 /29 124.138.123.192 – 124.138.123.199 AS38412 1
5 124.138.123.0/28 /28 124.138.123.0 – 124.138.123.15 AS38412 1
6 124.138.123.0/24 /24 124.138.123.0 – 124.138.123.255 AS38412 1
7 124.138.122.0/24 /24 124.138.122.0 – 124.138.122.255 AS38412 1
8 121.133.209.240/28 /28 121.133.209.240 – 121.133.209.255 AS38412 1
9 121.133.209.224/28 /28 121.133.209.224 – 121.133.209.239 AS38412 1
10 121.133.209.208/28 /28 121.133.209.208 – 121.133.209.223 AS38412 1
11 121.133.209.192/28 /28 121.133.209.192 – 121.133.209.207 AS38412 1
12 121.133.209.176/28 /28 121.133.209.176 – 121.133.209.191 AS38412 1
13 121.133.209.160/28 /28 121.133.209.160 – 121.133.209.175 AS38412 1
14 121.133.209.144/28 /28 121.133.209.144 – 121.133.209.159 AS38412 1
15 121.133.209.128/28 /28 121.133.209.128 – 121.133.209.143 AS38412 1
16 121.133.209.112/28 /28 121.133.209.112 – 121.133.209.127 AS38412 1
17 121.133.209.96/28 /28 121.133.209.96 – 121.133.209.111 AS38412 1
18 121.133.209.80/28 /28 121.133.209.80 – 121.133.209.95 AS38412 1
19 121.133.209.64/28 /28 121.133.209.64 – 121.133.209.79 AS38412 1
20 121.133.209.48/28 /28 121.133.209.48 – 121.133.209.63 AS38412 1
21 121.133.209.32/28 /28 121.133.209.32 – 121.133.209.47 AS38412 1
22 121.133.209.16/28 /28 121.133.209.16 – 121.133.209.31 AS38412 1
23 121.133.209.0/28 /28 121.133.209.0 – 121.133.209.15 AS38412 1
24 121.133.209.0/24 /24 121.133.209.0 – 121.133.209.255 AS38412 1