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).
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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 335 IPv4 prefixes · ASN: AS36351 · showing 301–335
# Prefix ↑ Mask Range Origin ASN MOAS
301 185.228.68.0/22 /22 185.228.68.0 – 185.228.71.255 AS36351 1
302 192.107.243.0/24 /24 192.107.243.0 – 192.107.243.255 AS36351 1
303 192.255.0.0/19 /19 192.255.0.0 – 192.255.31.255 AS36351 1
304 192.255.30.0/24 /24 192.255.30.0 – 192.255.30.255 AS36351 1
305 192.255.32.0/19 /19 192.255.32.0 – 192.255.63.255 AS36351 1
306 198.23.96.0/21 /21 198.23.96.0 – 198.23.103.255 AS36351 1
307 198.23.104.0/22 /22 198.23.104.0 – 198.23.107.255 AS36351 1
308 198.23.112.0/20 /20 198.23.112.0 – 198.23.127.255 AS36351 1
309 199.20.36.0/24 /24 199.20.36.0 – 199.20.36.255 AS36351 1
310 199.20.38.0/24 /24 199.20.38.0 – 199.20.38.255 AS36351 1
311 199.20.39.0/24 /24 199.20.39.0 – 199.20.39.255 AS36351 1
312 199.166.36.0/23 /23 199.166.36.0 – 199.166.37.255 AS16509, AS36351 2
313 199.187.172.0/22 /22 199.187.172.0 – 199.187.175.255 AS36351 1
314 199.244.72.0/22 /22 199.244.72.0 – 199.244.75.255 AS36351 1
315 203.57.74.0/23 /23 203.57.74.0 – 203.57.75.255 AS36351 1
316 206.253.232.0/21 /21 206.253.232.0 – 206.253.239.255 AS36351 1
317 207.44.128.0/17 /17 207.44.128.0 – 207.44.255.255 AS36351 1
318 207.218.192.0/18 /18 207.218.192.0 – 207.218.255.255 AS36351 1
319 207.231.148.0/23 /23 207.231.148.0 – 207.231.149.255 AS36351 1
320 207.231.152.0/23 /23 207.231.152.0 – 207.231.153.255 AS36351 1
321 207.231.156.0/23 /23 207.231.156.0 – 207.231.157.255 AS36351 1
322 207.231.158.0/23 /23 207.231.158.0 – 207.231.159.255 AS36351 1
323 208.43.0.0/18 /18 208.43.0.0 – 208.43.63.255 AS36351 1
324 208.43.128.0/18 /18 208.43.128.0 – 208.43.191.255 AS36351 1
325 208.43.192.0/19 /19 208.43.192.0 – 208.43.223.255 AS36351 1
326 208.101.0.0/18 /18 208.101.0.0 – 208.101.63.255 AS36351 1
327 209.85.0.0/17 /17 209.85.0.0 – 209.85.127.255 AS36351 1
328 209.90.46.0/24 /24 209.90.46.0 – 209.90.46.255 AS36351 1
329 216.12.192.0/19 /19 216.12.192.0 – 216.12.223.255 AS36351 1
330 216.12.217.0/24 /24 216.12.217.0 – 216.12.217.255 AS36351 1
331 216.127.64.0/19 /19 216.127.64.0 – 216.127.95.255 AS36351 1
332 216.127.71.0/24 /24 216.127.71.0 – 216.127.71.255 AS36351 1
333 216.185.96.0/19 /19 216.185.96.0 – 216.185.127.255 AS36351 1
334 216.234.224.0/24 /24 216.234.224.0 – 216.234.224.255 AS36351 1
335 216.234.226.0/23 /23 216.234.226.0 – 216.234.227.255 AS36351 1