BGP Full View — RIPE RIS RRC00data as of 2026-06-17 03:39

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
1 131 968
IPv4 origin ASNs
78 511
IPv4 MOAS
5 977
IPv6 prefixes
259 780
IPv6 origin ASNs
36 719
IPv6 MOAS
936

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 1 203
315 359 232
/15 2 169
284 295 168
/16 13 883
909 836 288
/17 8 691
284 786 688
/18 14 033
229 916 672
/19 26 587
217 800 704
/20 48 233
197 562 368
/21 55 692
114 057 216
/22 118 505
121 349 120
/23 118 802
60 826 624
/24 717 591
183 703 296
Total 1 126 450 4 301 516 544
BGP /24 coverage of total IPv4 space
Announced in BGP 3 130 033 152 addr 72.88%
Not announced 1 164 934 144 addr 27.12%
↳ technical / special-use (not meant to be announced) 592 609 536 addr 50.87%
↳ routable but not announced 572 324 608 addr 49.13%
    — of total IPv4 space 13.33%
    — of announceable space (total − tech/reserved) 15.46%
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) 388 /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 38
637 534 208
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 443
2 853 699 584
/30 746
195 559 424
/31 359
47 054 848
/32 27 038
1 771 962 368
/33 5 725
187 596 800
/34 5 544
90 832 896
/35 1 966
16 105 472
/36 10 093
41 340 928
/37 1 346
2 756 608
/38 2 754
2 820 096
/39 1 855
949 760
/40 24 377
6 240 512
/41 1 764
225 792
/42 3 027
193 728
/43 1 494
47 808
/44 26 235
419 760
/45 4 560
36 480
/46 5 959
23 836
/47 9 118
18 236
/48 119 792
119 792
Total 259 475 4 413 879 250 680
IPv4 (1 131 968) IPv6 (259 780)
Reset
Found 44 IPv4 prefixes · ASN: AS45775 · showing 1–44
# Prefix ↑ Mask Range Origin ASN MOAS
1 27.131.208.0/22 /22 27.131.208.0 – 27.131.211.255 AS45775 1
2 27.131.212.0/23 /23 27.131.212.0 – 27.131.213.255 AS45775 1
3 27.131.214.0/24 /24 27.131.214.0 – 27.131.214.255 AS45775 1
4 27.131.215.0/24 /24 27.131.215.0 – 27.131.215.255 AS45775 1
5 43.226.28.0/22 /22 43.226.28.0 – 43.226.31.255 AS45775 1
6 43.231.240.0/22 /22 43.231.240.0 – 43.231.243.255 AS45775 1
7 43.251.88.0/22 /22 43.251.88.0 – 43.251.91.255 AS45775 1
8 45.113.100.0/22 /22 45.113.100.0 – 45.113.103.255 AS45775 1
9 45.123.108.0/22 /22 45.123.108.0 – 45.123.111.255 AS45775 1
10 45.124.4.0/22 /22 45.124.4.0 – 45.124.7.255 AS45775 1
11 45.250.48.0/23 /23 45.250.48.0 – 45.250.49.255 AS45775 1
12 45.250.50.0/23 /23 45.250.50.0 – 45.250.51.255 AS45775 1
13 103.42.124.0/22 /22 103.42.124.0 – 103.42.127.255 AS45775 1
14 103.42.156.0/22 /22 103.42.156.0 – 103.42.159.255 AS45775 1
15 103.42.172.0/22 /22 103.42.172.0 – 103.42.175.255 AS45775 1
16 103.44.172.0/22 /22 103.44.172.0 – 103.44.175.255 AS45775 1
17 103.51.56.0/22 /22 103.51.56.0 – 103.51.59.255 AS45775 1
18 103.52.252.0/23 /23 103.52.252.0 – 103.52.253.255 AS45775 1
19 103.52.254.0/23 /23 103.52.254.0 – 103.52.255.255 AS45775 1
20 103.94.104.0/24 /24 103.94.104.0 – 103.94.104.255 AS45775 1
21 103.94.105.0/24 /24 103.94.105.0 – 103.94.105.255 AS45775 1
22 103.94.106.0/24 /24 103.94.106.0 – 103.94.106.255 AS45775 1
23 103.94.107.0/24 /24 103.94.107.0 – 103.94.107.255 AS45775 1
24 103.192.116.0/22 /22 103.192.116.0 – 103.192.119.255 AS45775 1
25 103.214.136.0/22 /22 103.214.136.0 – 103.214.139.255 AS45775 1
26 103.219.44.0/22 /22 103.219.44.0 – 103.219.47.255 AS45775 1
27 110.172.52.0/24 /24 110.172.52.0 – 110.172.52.255 AS45775 1
28 110.172.53.0/24 /24 110.172.53.0 – 110.172.53.255 AS45775 1
29 110.172.54.0/24 /24 110.172.54.0 – 110.172.54.255 AS45775 1
30 110.172.55.0/24 /24 110.172.55.0 – 110.172.55.255 AS45775 1
31 113.21.64.0/21 /21 113.21.64.0 – 113.21.71.255 AS45775 1
32 113.21.72.0/22 /22 113.21.72.0 – 113.21.75.255 AS45775 1
33 113.21.76.0/22 /22 113.21.76.0 – 113.21.79.255 AS45775 1
34 139.5.228.0/22 /22 139.5.228.0 – 139.5.231.255 AS45775 1
35 223.223.128.0/22 /22 223.223.128.0 – 223.223.131.255 AS45775 1
36 223.223.132.0/22 /22 223.223.132.0 – 223.223.135.255 AS45775 1
37 223.223.136.0/21 /21 223.223.136.0 – 223.223.143.255 AS45775 1
38 223.223.144.0/22 /22 223.223.144.0 – 223.223.147.255 AS45775 1
39 223.223.148.0/22 /22 223.223.148.0 – 223.223.151.255 AS45775 1
40 223.223.154.0/24 /24 223.223.154.0 – 223.223.154.255 AS45775 1
41 223.223.155.0/24 /24 223.223.155.0 – 223.223.155.255 AS45775 1
42 223.223.156.0/24 /24 223.223.156.0 – 223.223.156.255 AS45775 1
43 223.223.157.0/24 /24 223.223.157.0 – 223.223.157.255 AS45775 1
44 223.223.158.0/24 /24 223.223.158.0 – 223.223.158.255 AS45775 1