BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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 →
thank you!
IPv4 prefixes
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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 95
199 229 440
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 33 IPv4 prefixes · ASN: AS136000 · showing 1–33
# Prefix ↑ Mask Range Origin ASN MOAS
1 103.21.4.0/24 /24 103.21.4.0 – 103.21.4.255 AS136000 1
2 103.21.5.0/24 /24 103.21.5.0 – 103.21.5.255 AS136000 1
3 103.79.104.0/22 /22 103.79.104.0 – 103.79.107.255 AS136000 1
4 103.114.190.0/23 /23 103.114.190.0 – 103.114.191.255 AS136000 1
5 103.117.166.0/23 /23 103.117.166.0 – 103.117.167.255 AS136000 1
6 103.117.228.0/22 /22 103.117.228.0 – 103.117.231.255 AS136000 1
7 103.134.20.0/22 /22 103.134.20.0 – 103.134.23.255 AS136000 1
8 103.145.238.0/24 /24 103.145.238.0 – 103.145.238.255 AS136000 1
9 103.156.156.0/23 /23 103.156.156.0 – 103.156.157.255 AS136000 1
10 103.196.240.0/22 /22 103.196.240.0 – 103.196.243.255 AS136000 1
11 103.209.12.0/22 /22 103.209.12.0 – 103.209.15.255 AS136000 1
12 118.91.179.0/24 /24 118.91.179.0 – 118.91.179.255 AS136000 1
13 118.91.188.0/24 /24 118.91.188.0 – 118.91.188.255 AS136000 1
14 124.198.224.0/20 /20 124.198.224.0 – 124.198.239.255 AS136000 1
15 202.14.177.0/24 /24 202.14.177.0 – 202.14.177.255 AS136000 1
16 202.62.240.0/22 /22 202.62.240.0 – 202.62.243.255 AS136000 1
17 202.73.30.0/23 /23 202.73.30.0 – 202.73.31.255 AS136000 1
18 202.91.44.0/22 /22 202.91.44.0 – 202.91.47.255 AS136000 1
19 203.14.201.0/24 /24 203.14.201.0 – 203.14.201.255 AS136000 1
20 203.16.241.0/24 /24 203.16.241.0 – 203.16.241.255 AS136000 1
21 203.18.242.0/23 /23 203.18.242.0 – 203.18.243.255 AS136000 1
22 203.22.206.0/24 /24 203.22.206.0 – 203.22.206.255 AS136000 1
23 203.23.53.0/24 /24 203.23.53.0 – 203.23.53.255 AS136000 1
24 203.24.148.0/23 /23 203.24.148.0 – 203.24.149.255 AS136000 1
25 203.28.160.0/24 /24 203.28.160.0 – 203.28.160.255 AS136000 1
26 203.29.91.0/24 /24 203.29.91.0 – 203.29.91.255 AS136000 1
27 203.32.98.0/23 /23 203.32.98.0 – 203.32.99.255 AS136000 1
28 203.33.103.0/24 /24 203.33.103.0 – 203.33.103.255 AS136000 1
29 203.55.150.0/24 /24 203.55.150.0 – 203.55.150.255 AS136000 1
30 203.56.119.0/24 /24 203.56.119.0 – 203.56.119.255 AS136000 1
31 203.57.252.0/24 /24 203.57.252.0 – 203.57.252.255 AS136000 1
32 203.98.90.0/24 /24 203.98.90.0 – 203.98.90.255 AS136000 1
33 203.168.216.0/22 /22 203.168.216.0 – 203.168.219.255 AS136000 1