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BGP Full View — RIPE RIS RRC00data as of 2026-09-28 14:54

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
1 158 058
IPv4 origin ASNs
79 154
IPv4 MOAS
5 911
IPv6 prefixes
267 206
IPv6 origin ASNs
37 455
IPv6 MOAS
1 037

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
/13 594
311 427 072
/14 1 205
315 883 520
/15 2 192
287 309 824
/16 13 976
915 931 136
/17 8 690
284 753 920
/18 14 033
229 916 672
/19 26 743
219 078 656
/20 48 484
198 590 464
/21 56 839
116 406 272
/22 117 844
120 672 256
/23 121 175
62 041 600
/24 740 325
189 523 200
Total 1 152 571 4 324 227 840
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 835 328 addr 73.04%
Not announced 1 158 131 968 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.17%
↳ routable but not announced 565 489 920 addr 48.83%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.27%
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) 261 /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 50
838 860 800
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 831
3 057 123 328
/30 703
184 287 232
/31 390
51 118 080
/32 27 361
1 793 130 496
/33 6 073
199 000 064
/34 5 721
93 732 864
/35 2 000
16 384 000
/36 10 092
41 336 832
/37 1 411
2 889 728
/38 2 812
2 879 488
/39 1 886
965 632
/40 24 888
6 371 328
/41 1 827
233 856
/42 3 129
200 256
/43 1 475
47 200
/44 27 158
434 528
/45 4 923
39 384
/46 6 627
26 508
/47 9 657
19 314
/48 122 713
122 713
Total 266 982 4 414 611 759 535
IPv4 (1 158 058) IPv6 (267 206)
Reset
Found 26 IPv4 prefixes · ASN: AS38415 · showing 1–26
# Prefix ↑ Mask Range Origin ASN MOAS
1 1.240.0.0/24 /24 1.240.0.0 – 1.240.0.255 AS38415 1
2 1.240.0.0/28 /28 1.240.0.0 – 1.240.0.15 AS38415 1
3 1.240.0.16/28 /28 1.240.0.16 – 1.240.0.31 AS38415 1
4 1.240.0.32/28 /28 1.240.0.32 – 1.240.0.47 AS38415 1
5 1.240.0.48/28 /28 1.240.0.48 – 1.240.0.63 AS38415 1
6 1.240.0.64/28 /28 1.240.0.64 – 1.240.0.79 AS38415 1
7 1.240.0.80/28 /28 1.240.0.80 – 1.240.0.95 AS38415 1
8 1.240.0.96/28 /28 1.240.0.96 – 1.240.0.111 AS38415 1
9 1.240.0.112/28 /28 1.240.0.112 – 1.240.0.127 AS38415 1
10 1.240.0.128/28 /28 1.240.0.128 – 1.240.0.143 AS38415 1
11 1.240.0.144/28 /28 1.240.0.144 – 1.240.0.159 AS38415 1
12 1.240.0.160/28 /28 1.240.0.160 – 1.240.0.175 AS38415 1
13 1.240.0.176/28 /28 1.240.0.176 – 1.240.0.191 AS38415 1
14 1.240.0.192/28 /28 1.240.0.192 – 1.240.0.207 AS38415 1
15 1.240.0.208/28 /28 1.240.0.208 – 1.240.0.223 AS38415 1
16 1.240.0.224/30 /30 1.240.0.224 – 1.240.0.227 AS38415 1
17 1.240.0.240/28 /28 1.240.0.240 – 1.240.0.255 AS38415 1
18 1.240.201.131/32 /32 1.240.201.131 – 1.240.201.131 AS38415 1
19 121.163.204.0/24 /24 121.163.204.0 – 121.163.204.255 AS38415 1
20 180.82.22.0/24 /24 180.82.22.0 – 180.82.22.255 AS38415 1
21 211.184.232.0/24 /24 211.184.232.0 – 211.184.232.255 AS38415 1
22 218.234.92.0/24 /24 218.234.92.0 – 218.234.92.255 AS38415 1
23 218.234.92.0/28 /28 218.234.92.0 – 218.234.92.15 AS38415 1
24 218.234.92.192/29 /29 218.234.92.192 – 218.234.92.199 AS38415 1
25 218.234.92.253/32 /32 218.234.92.253 – 218.234.92.253 AS38415 1
26 218.234.92.254/32 /32 218.234.92.254 – 218.234.92.254 AS38415 1