BGP Full View — RIPE RIS RRC00data as of 2026-10-08 18:26

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
1 162 454
IPv4 origin ASNs
79 253
IPv4 MOAS
6 130
IPv6 prefixes
268 225
IPv6 origin ASNs
37 543
IPv6 MOAS
1 093

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
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 188
286 785 536
/16 13 971
915 603 456
/17 8 694
284 884 992
/18 14 041
230 047 744
/19 26 759
219 209 728
/20 48 496
198 639 616
/21 56 951
116 635 648
/22 118 573
121 418 752
/23 121 445
62 179 840
/24 743 849
190 425 344
Total 1 157 237 4 325 572 352
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 861
3 072 851 968
/30 737
193 200 128
/31 388
50 855 936
/32 27 405
1 796 014 080
/33 6 073
199 000 064
/34 5 736
93 978 624
/35 2 013
16 490 496
/36 10 171
41 660 416
/37 1 382
2 830 336
/38 2 816
2 883 584
/39 1 888
966 656
/40 24 869
6 366 464
/41 1 853
237 184
/42 2 963
189 632
/43 1 479
47 328
/44 27 182
434 912
/45 5 012
40 096
/46 6 884
27 536
/47 9 675
19 350
/48 123 305
123 305
Total 267 998 4 414 659 557 743
IPv4 (1 162 454) IPv6 (268 225)
Reset
Found 347 IPv4 prefixes · ASN: AS3303 · showing 301–347
# Prefix ↓ Mask Range Origin ASN MOAS
301 91.226.202.0/24 /24 91.226.202.0 – 91.226.202.255 AS3303 1
302 91.223.154.0/24 /24 91.223.154.0 – 91.223.154.255 AS3303 1
303 91.223.121.0/24 /24 91.223.121.0 – 91.223.121.255 AS3303 1
304 91.216.229.0/24 /24 91.216.229.0 – 91.216.229.255 AS3303 1
305 91.212.117.0/24 /24 91.212.117.0 – 91.212.117.255 AS3303 1
306 91.212.91.0/24 /24 91.212.91.0 – 91.212.91.255 AS3303 1
307 91.209.158.0/24 /24 91.209.158.0 – 91.209.158.255 AS3303 1
308 91.206.11.0/24 /24 91.206.11.0 – 91.206.11.255 AS3303 1
309 91.198.72.0/24 /24 91.198.72.0 – 91.198.72.255 AS3303 1
310 91.198.58.0/24 /24 91.198.58.0 – 91.198.58.255 AS3303 1
311 85.6.0.0/15 /15 85.6.0.0 – 85.7.255.255 AS3303 1
312 85.4.0.0/15 /15 85.4.0.0 – 85.5.255.255 AS3303 1
313 85.4.0.0/14 /14 85.4.0.0 – 85.7.255.255 AS3303 1
314 85.2.0.0/15 /15 85.2.0.0 – 85.3.255.255 AS3303 1
315 85.0.0.0/15 /15 85.0.0.0 – 85.1.255.255 AS3303 1
316 85.0.0.0/14 /14 85.0.0.0 – 85.3.255.255 AS3303 1
317 85.0.0.0/13 /13 85.0.0.0 – 85.7.255.255 AS3303 1
318 84.253.32.0/19 /19 84.253.32.0 – 84.253.63.255 AS3303 1
319 84.253.0.0/19 /19 84.253.0.0 – 84.253.31.255 AS3303 1
320 84.253.0.0/18 /18 84.253.0.0 – 84.253.63.255 AS3303 1
321 83.173.224.0/19 /19 83.173.224.0 – 83.173.255.255 AS3303 1
322 83.173.192.0/19 /19 83.173.192.0 – 83.173.223.255 AS3303 1
323 83.173.192.0/18 /18 83.173.192.0 – 83.173.255.255 AS3303 1
324 83.79.0.0/16 /16 83.79.0.0 – 83.79.255.255 AS3303 1
325 83.78.0.0/16 /16 83.78.0.0 – 83.78.255.255 AS3303 1
326 83.78.0.0/15 /15 83.78.0.0 – 83.79.255.255 AS3303 1
327 83.77.0.0/16 /16 83.77.0.0 – 83.77.255.255 AS3303 1
328 83.76.0.0/16 /16 83.76.0.0 – 83.76.255.255 AS3303 1
329 83.76.0.0/15 /15 83.76.0.0 – 83.77.255.255 AS3303 1
330 83.76.0.0/14 /14 83.76.0.0 – 83.79.255.255 AS3303 1
331 81.63.0.0/16 /16 81.63.0.0 – 81.63.255.255 AS3303 1
332 81.62.0.0/16 /16 81.62.0.0 – 81.62.255.255 AS3303 1
333 81.62.0.0/15 /15 81.62.0.0 – 81.63.255.255 AS3303 1
334 80.94.144.0/20 /20 80.94.144.0 – 80.94.159.255 AS3303 1
335 80.75.192.0/20 /20 80.75.192.0 – 80.75.207.255 AS3303 1
336 78.110.128.0/20 /20 78.110.128.0 – 78.110.143.255 AS3303 1
337 62.203.128.0/17 /17 62.203.128.0 – 62.203.255.255 AS3303 1
338 62.203.0.0/17 /17 62.203.0.0 – 62.203.127.255 AS3303 1
339 62.203.0.0/16 /16 62.203.0.0 – 62.203.255.255 AS3303 1
340 62.202.128.0/17 /17 62.202.128.0 – 62.202.255.255 AS3303 1
341 62.202.0.0/17 /17 62.202.0.0 – 62.202.127.255 AS3303 1
342 62.202.0.0/16 /16 62.202.0.0 – 62.202.255.255 AS3303 1
343 62.202.0.0/15 /15 62.202.0.0 – 62.203.255.255 AS3303 1
344 46.245.144.0/21 /21 46.245.144.0 – 46.245.151.255 AS3303 1
345 46.14.128.0/17 /17 46.14.128.0 – 46.14.255.255 AS3303 1
346 46.14.0.0/17 /17 46.14.0.0 – 46.14.127.255 AS3303 1
347 46.14.0.0/16 /16 46.14.0.0 – 46.14.255.255 AS3303 1