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 367 IPv4 prefixes · ASN: AS138915 · showing 301–367
# Prefix ↑ Mask Range Origin ASN MOAS
301 154.206.102.0/23 /23 154.206.102.0 – 154.206.103.255 AS138915 1
302 154.206.104.0/23 /23 154.206.104.0 – 154.206.105.255 AS138915 1
303 154.206.106.0/24 /24 154.206.106.0 – 154.206.106.255 AS138915 1
304 154.206.107.0/24 /24 154.206.107.0 – 154.206.107.255 AS138915 1
305 154.206.108.0/23 /23 154.206.108.0 – 154.206.109.255 AS138915 1
306 154.206.110.0/23 /23 154.206.110.0 – 154.206.111.255 AS138915 1
307 154.206.112.0/23 /23 154.206.112.0 – 154.206.113.255 AS138915 1
308 154.206.114.0/23 /23 154.206.114.0 – 154.206.115.255 AS138915 1
309 154.206.116.0/23 /23 154.206.116.0 – 154.206.117.255 AS138915 1
310 154.206.118.0/23 /23 154.206.118.0 – 154.206.119.255 AS138915 1
311 154.223.23.0/24 /24 154.223.23.0 – 154.223.23.255 AS138915 1
312 154.223.24.0/24 /24 154.223.24.0 – 154.223.24.255 AS138915 1
313 154.223.28.0/23 /23 154.223.28.0 – 154.223.29.255 AS138915 1
314 154.223.32.0/24 /24 154.223.32.0 – 154.223.32.255 AS138915 1
315 154.223.33.0/24 /24 154.223.33.0 – 154.223.33.255 AS138915 1
316 154.223.34.0/23 /23 154.223.34.0 – 154.223.35.255 AS138915 1
317 154.223.37.0/24 /24 154.223.37.0 – 154.223.37.255 AS138915 1
318 154.223.40.0/23 /23 154.223.40.0 – 154.223.41.255 AS138915 1
319 154.223.40.0/24 /24 154.223.40.0 – 154.223.40.255 AS138915 1
320 154.223.42.0/24 /24 154.223.42.0 – 154.223.42.255 AS138915 1
321 154.223.43.0/24 /24 154.223.43.0 – 154.223.43.255 AS138915 1
322 154.223.44.0/24 /24 154.223.44.0 – 154.223.44.255 AS138915 1
323 154.223.45.0/24 /24 154.223.45.0 – 154.223.45.255 AS138915 1
324 154.223.46.0/24 /24 154.223.46.0 – 154.223.46.255 AS138915 1
325 154.223.47.0/24 /24 154.223.47.0 – 154.223.47.255 AS138915 1
326 154.223.48.0/24 /24 154.223.48.0 – 154.223.48.255 AS138915 1
327 154.223.49.0/24 /24 154.223.49.0 – 154.223.49.255 AS138915 1
328 154.223.51.0/24 /24 154.223.51.0 – 154.223.51.255 AS138915 1
329 154.223.52.0/23 /23 154.223.52.0 – 154.223.53.255 AS138915 1
330 154.223.54.0/23 /23 154.223.54.0 – 154.223.55.255 AS138915 1
331 154.223.56.0/23 /23 154.223.56.0 – 154.223.57.255 AS138915 1
332 154.223.58.0/23 /23 154.223.58.0 – 154.223.59.255 AS138915 1
333 154.223.60.0/23 /23 154.223.60.0 – 154.223.61.255 AS138915 1
334 154.223.62.0/23 /23 154.223.62.0 – 154.223.63.255 AS138915 1
335 154.223.64.0/24 /24 154.223.64.0 – 154.223.64.255 AS138915 1
336 154.223.65.0/24 /24 154.223.65.0 – 154.223.65.255 AS138915 1
337 154.223.66.0/23 /23 154.223.66.0 – 154.223.67.255 AS138915 1
338 154.223.68.0/23 /23 154.223.68.0 – 154.223.69.255 AS138915 1
339 154.223.70.0/23 /23 154.223.70.0 – 154.223.71.255 AS138915 1
340 154.223.72.0/23 /23 154.223.72.0 – 154.223.73.255 AS138915 1
341 154.223.74.0/23 /23 154.223.74.0 – 154.223.75.255 AS138915 1
342 154.223.76.0/23 /23 154.223.76.0 – 154.223.77.255 AS138915 1
343 154.223.78.0/23 /23 154.223.78.0 – 154.223.79.255 AS138915 1
344 156.229.64.0/24 /24 156.229.64.0 – 156.229.64.255 AS138915 1
345 156.244.6.0/24 /24 156.244.6.0 – 156.244.6.255 AS138915 1
346 156.244.18.0/24 /24 156.244.18.0 – 156.244.18.255 AS154177, AS138915 2
347 156.244.27.0/24 /24 156.244.27.0 – 156.244.27.255 AS138915 1
348 156.244.33.0/24 /24 156.244.33.0 – 156.244.33.255 AS154177, AS138915 2
349 156.244.40.0/24 /24 156.244.40.0 – 156.244.40.255 AS138915 1
350 156.244.50.0/24 /24 156.244.50.0 – 156.244.50.255 AS138915 1
351 156.244.52.0/24 /24 156.244.52.0 – 156.244.52.255 AS138915 1
352 160.236.38.0/24 /24 160.236.38.0 – 160.236.38.255 AS138915 1
353 175.176.192.0/24 /24 175.176.192.0 – 175.176.192.255 AS138915 1
354 175.176.193.0/24 /24 175.176.193.0 – 175.176.193.255 AS138915 1
355 185.23.180.0/24 /24 185.23.180.0 – 185.23.180.255 AS138915 1
356 185.23.181.0/24 /24 185.23.181.0 – 185.23.181.255 AS138915 1
357 185.23.182.0/24 /24 185.23.182.0 – 185.23.182.255 AS138915 1
358 185.23.183.0/24 /24 185.23.183.0 – 185.23.183.255 AS138915 1
359 194.26.72.0/24 /24 194.26.72.0 – 194.26.72.255 AS138915 1
360 194.26.73.0/24 /24 194.26.73.0 – 194.26.73.255 AS138915 1
361 194.26.74.0/24 /24 194.26.74.0 – 194.26.74.255 AS138915 1
362 194.26.75.0/24 /24 194.26.75.0 – 194.26.75.255 AS138915 1
363 194.110.134.0/24 /24 194.110.134.0 – 194.110.134.255 AS138915 1
364 194.110.135.0/24 /24 194.110.135.0 – 194.110.135.255 AS138915 1
365 194.110.138.0/24 /24 194.110.138.0 – 194.110.138.255 AS138915 1
366 194.110.139.0/24 /24 194.110.139.0 – 194.110.139.255 AS138915 1
367 211.60.106.0/24 /24 211.60.106.0 – 211.60.106.255 AS138915 1