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 →
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 3 328 IPv4 prefixes · ASN: AS396982 · showing 3301–3328
# Prefix ↑ Mask Range Origin ASN MOAS
3301 209.133.246.0/24 /24 209.133.246.0 – 209.133.246.255 AS396982 1
3302 209.133.247.0/24 /24 209.133.247.0 – 209.133.247.255 AS396982 1
3303 209.133.248.0/24 /24 209.133.248.0 – 209.133.248.255 AS396982 1
3304 209.133.249.0/24 /24 209.133.249.0 – 209.133.249.255 AS396982 1
3305 209.133.250.0/24 /24 209.133.250.0 – 209.133.250.255 AS396982 1
3306 209.133.251.0/24 /24 209.133.251.0 – 209.133.251.255 AS396982 1
3307 209.133.252.0/24 /24 209.133.252.0 – 209.133.252.255 AS396982 1
3308 209.133.253.0/24 /24 209.133.253.0 – 209.133.253.255 AS396982 1
3309 209.133.255.0/24 /24 209.133.255.0 – 209.133.255.255 AS396982 1
3310 209.188.98.0/24 /24 209.188.98.0 – 209.188.98.255 AS396982 1
3311 209.209.125.0/24 /24 209.209.125.0 – 209.209.125.255 AS396982 1
3312 209.240.16.0/22 /22 209.240.16.0 – 209.240.19.255 AS396982 1
3313 212.11.79.0/24 /24 212.11.79.0 – 212.11.79.255 AS396982 1
3314 212.38.240.0/24 /24 212.38.240.0 – 212.38.240.255 AS396982 1
3315 212.38.241.0/24 /24 212.38.241.0 – 212.38.241.255 AS396982 1
3316 212.38.242.0/24 /24 212.38.242.0 – 212.38.242.255 AS396982 1
3317 212.38.243.0/24 /24 212.38.243.0 – 212.38.243.255 AS396982 1
3318 212.38.244.0/24 /24 212.38.244.0 – 212.38.244.255 AS396982 1
3319 216.25.89.0/24 /24 216.25.89.0 – 216.25.89.255 AS396982 1
3320 216.59.133.0/24 /24 216.59.133.0 – 216.59.133.255 AS396982 1
3321 216.71.113.0/24 /24 216.71.113.0 – 216.71.113.255 AS396982 1
3322 216.71.114.0/24 /24 216.71.114.0 – 216.71.114.255 AS396982 1
3323 216.114.76.0/24 /24 216.114.76.0 – 216.114.76.255 AS396982 1
3324 216.153.30.0/23 /23 216.153.30.0 – 216.153.31.255 AS396982 1
3325 216.162.200.0/24 /24 216.162.200.0 – 216.162.200.255 AS396982 1
3326 216.180.246.0/24 /24 216.180.246.0 – 216.180.246.255 AS396982 1
3327 217.169.118.0/24 /24 217.169.118.0 – 217.169.118.255 AS396982 1
3328 223.29.216.0/22 /22 223.29.216.0 – 223.29.219.255 AS396982 1