BGP Full View — RIPE RIS RRC00data as of 2026-06-11 02:51

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
1 132 990
IPv4 origin ASNs
78 478
IPv4 MOAS
6 543
IPv6 prefixes
258 508
IPv6 origin ASNs
36 686
IPv6 MOAS
1 147

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
/12 304
318 767 104
/13 585
306 708 480
/14 1 202
315 097 088
/15 2 160
283 115 520
/16 13 792
903 872 512
/17 8 692
284 819 456
/18 14 040
230 031 360
/19 26 639
218 226 688
/20 48 528
198 770 688
/21 55 848
114 376 704
/22 118 737
121 586 688
/23 118 920
60 887 040
/24 717 852
183 770 112
Total 1 127 463 4 288 712 704
BGP /24 coverage of total IPv4 space
Announced in BGP 3 115 061 504 addr 72.53%
Not announced 1 179 905 792 addr 27.47%
↳ technical / special-use (not meant to be announced) 592 609 536 addr 50.23%
↳ routable but not announced 587 296 256 addr 49.77%
    — of total IPv4 space 13.67%
    — of announceable space (total − tech/reserved) 15.86%
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) 388 /24 0.02%

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 38
637 534 208
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 378
2 819 620 864
/30 747
195 821 568
/31 361
47 316 992
/32 27 034
1 771 700 224
/33 5 728
187 695 104
/34 5 565
91 176 960
/35 1 967
16 113 664
/36 10 041
41 127 936
/37 1 391
2 848 768
/38 2 754
2 820 096
/39 1 855
949 760
/40 23 623
6 047 488
/41 1 741
222 848
/42 3 044
194 816
/43 1 476
47 232
/44 26 106
417 696
/45 4 560
36 480
/46 5 960
23 840
/47 9 138
18 276
/48 119 480
119 480
Total 258 229 4 413 845 566 044
IPv4 (1 132 990) IPv6 (258 508)
Reset
Found 365 IPv4 prefixes · ASN: AS45974 · showing 301–365
# Prefix ↑ Mask Range Origin ASN MOAS
301 180.210.102.0/24 /24 180.210.102.0 – 180.210.102.255 AS45974 1
302 180.210.103.0/24 /24 180.210.103.0 – 180.210.103.255 AS45974 1
303 180.210.104.0/24 /24 180.210.104.0 – 180.210.104.255 AS45974 1
304 180.210.105.0/24 /24 180.210.105.0 – 180.210.105.255 AS45974 1
305 180.210.106.0/24 /24 180.210.106.0 – 180.210.106.255 AS45974 1
306 180.210.107.0/24 /24 180.210.107.0 – 180.210.107.255 AS45974 1
307 180.210.108.0/24 /24 180.210.108.0 – 180.210.108.255 AS45974 1
308 180.210.109.0/24 /24 180.210.109.0 – 180.210.109.255 AS45974 1
309 180.210.110.0/24 /24 180.210.110.0 – 180.210.110.255 AS45974 1
310 180.210.111.0/24 /24 180.210.111.0 – 180.210.111.255 AS45974 1
311 180.210.112.0/24 /24 180.210.112.0 – 180.210.112.255 AS45974 1
312 180.210.113.0/24 /24 180.210.113.0 – 180.210.113.255 AS45974 1
313 180.210.114.0/24 /24 180.210.114.0 – 180.210.114.255 AS45974 1
314 180.210.115.0/24 /24 180.210.115.0 – 180.210.115.255 AS45974 1
315 180.210.116.0/24 /24 180.210.116.0 – 180.210.116.255 AS45974 1
316 180.210.117.0/24 /24 180.210.117.0 – 180.210.117.255 AS45974 1
317 180.210.118.0/24 /24 180.210.118.0 – 180.210.118.255 AS45974 1
318 180.210.119.0/24 /24 180.210.119.0 – 180.210.119.255 AS45974 1
319 180.210.120.0/24 /24 180.210.120.0 – 180.210.120.255 AS45974 1
320 180.210.121.0/24 /24 180.210.121.0 – 180.210.121.255 AS45974 1
321 180.210.122.0/24 /24 180.210.122.0 – 180.210.122.255 AS45974 1
322 180.210.123.0/24 /24 180.210.123.0 – 180.210.123.255 AS45974 1
323 180.210.124.0/24 /24 180.210.124.0 – 180.210.124.255 AS45974 1
324 180.210.125.0/24 /24 180.210.125.0 – 180.210.125.255 AS45974 1
325 180.210.126.0/24 /24 180.210.126.0 – 180.210.126.255 AS45974 1
326 180.210.127.0/24 /24 180.210.127.0 – 180.210.127.255 AS45974 1
327 210.124.216.0/24 /24 210.124.216.0 – 210.124.216.255 AS45974 1
328 210.206.88.0/24 /24 210.206.88.0 – 210.206.88.255 AS45974 1
329 211.32.155.0/24 /24 211.32.155.0 – 211.32.155.255 AS45974 1
330 211.50.32.0/24 /24 211.50.32.0 – 211.50.32.255 AS45974 1
331 211.50.58.0/24 /24 211.50.58.0 – 211.50.58.255 AS45974 1
332 211.56.0.0/24 /24 211.56.0.0 – 211.56.0.255 AS45974 1
333 211.56.1.0/24 /24 211.56.1.0 – 211.56.1.255 AS45974 1
334 211.56.2.0/24 /24 211.56.2.0 – 211.56.2.255 AS45974 1
335 211.56.3.0/24 /24 211.56.3.0 – 211.56.3.255 AS45974 1
336 211.56.4.0/24 /24 211.56.4.0 – 211.56.4.255 AS45974 1
337 211.56.5.0/24 /24 211.56.5.0 – 211.56.5.255 AS45974 1
338 211.56.6.0/24 /24 211.56.6.0 – 211.56.6.255 AS45974 1
339 211.56.7.0/24 /24 211.56.7.0 – 211.56.7.255 AS45974 1
340 211.168.237.0/24 /24 211.168.237.0 – 211.168.237.255 AS45974 1
341 211.170.184.0/24 /24 211.170.184.0 – 211.170.184.255 AS45974 1
342 211.172.144.0/24 /24 211.172.144.0 – 211.172.144.255 AS45974 1
343 211.172.145.0/24 /24 211.172.145.0 – 211.172.145.255 AS45974 1
344 211.180.235.0/24 /24 211.180.235.0 – 211.180.235.255 AS45974 1
345 211.188.96.0/24 /24 211.188.96.0 – 211.188.96.255 AS45974 1
346 211.188.97.0/24 /24 211.188.97.0 – 211.188.97.255 AS45974 1
347 211.188.98.0/24 /24 211.188.98.0 – 211.188.98.255 AS45974 1
348 211.188.99.0/24 /24 211.188.99.0 – 211.188.99.255 AS45974 1
349 211.188.100.0/24 /24 211.188.100.0 – 211.188.100.255 AS45974 1
350 211.188.101.0/24 /24 211.188.101.0 – 211.188.101.255 AS45974 1
351 211.188.103.0/24 /24 211.188.103.0 – 211.188.103.255 AS45974 1
352 211.255.136.0/24 /24 211.255.136.0 – 211.255.136.255 AS45974 1
353 211.255.137.0/24 /24 211.255.137.0 – 211.255.137.255 AS45974 1
354 211.255.138.0/24 /24 211.255.138.0 – 211.255.138.255 AS45974 1
355 211.255.139.0/24 /24 211.255.139.0 – 211.255.139.255 AS45974 1
356 211.255.140.0/24 /24 211.255.140.0 – 211.255.140.255 AS45974 1
357 211.255.141.0/24 /24 211.255.141.0 – 211.255.141.255 AS45974 1
358 211.255.142.0/24 /24 211.255.142.0 – 211.255.142.255 AS45974 1
359 211.255.143.0/24 /24 211.255.143.0 – 211.255.143.255 AS45974 1
360 223.255.200.0/24 /24 223.255.200.0 – 223.255.200.255 AS45974 1
361 223.255.201.0/24 /24 223.255.201.0 – 223.255.201.255 AS45974 1
362 223.255.202.0/24 /24 223.255.202.0 – 223.255.202.255 AS45974 1
363 223.255.204.0/24 /24 223.255.204.0 – 223.255.204.255 AS45974 1
364 223.255.205.0/24 /24 223.255.205.0 – 223.255.205.255 AS45974 1
365 223.255.207.0/24 /24 223.255.207.0 – 223.255.207.255 AS45974 1