BGP Full View — RIPE RIS RRC00data as of 2026-10-10 18:43

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
1 161 609
IPv4 origin ASNs
79 232
IPv4 MOAS
6 167
IPv6 prefixes
267 660
IPv6 origin ASNs
37 556
IPv6 MOAS
1 090

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 13 969
915 472 384
/17 8 693
284 852 224
/18 14 047
230 146 048
/19 26 759
219 209 728
/20 48 500
198 656 000
/21 56 988
116 711 424
/22 118 573
121 418 752
/23 121 473
62 194 176
/24 742 947
190 194 432
Total 1 156 407 4 325 382 400
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 784 384 addr 73.03%
Not announced 1 158 182 912 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.17%
↳ routable but not announced 565 590 016 addr 48.83%
    — 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) 453 /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 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 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 420
1 796 997 120
/33 6 062
198 639 616
/34 5 728
93 847 552
/35 2 019
16 539 648
/36 10 191
41 742 336
/37 1 400
2 867 200
/38 2 807
2 874 368
/39 1 888
966 656
/40 24 900
6 374 400
/41 1 854
237 312
/42 2 971
190 144
/43 1 476
47 232
/44 26 841
429 456
/45 4 931
39 448
/46 6 626
26 504
/47 9 608
19 216
/48 123 413
123 413
Total 267 433 4 414 663 355 029
IPv4 (1 161 609) IPv6 (267 660)
Reset
Found 357 IPv4 prefixes · ASN: AS647 · showing 301–357
# Prefix ↓ Mask Range Origin ASN MOAS
301 205.60.107.0/24 /24 205.60.107.0 – 205.60.107.255 AS647 1
302 205.60.104.0/23 /23 205.60.104.0 – 205.60.105.255 AS647 1
303 205.60.100.0/22 /22 205.60.100.0 – 205.60.103.255 AS647 1
304 205.60.30.0/23 /23 205.60.30.0 – 205.60.31.255 AS647 1
305 205.60.29.0/24 /24 205.60.29.0 – 205.60.29.255 AS647 1
306 205.60.28.0/24 /24 205.60.28.0 – 205.60.28.255 AS647 1
307 205.60.24.0/22 /22 205.60.24.0 – 205.60.27.255 AS647 1
308 205.60.22.0/23 /23 205.60.22.0 – 205.60.23.255 AS647 1
309 205.60.20.0/24 /24 205.60.20.0 – 205.60.20.255 AS647 1
310 205.60.16.0/22 /22 205.60.16.0 – 205.60.19.255 AS647 1
311 205.60.7.0/24 /24 205.60.7.0 – 205.60.7.255 AS647 1
312 205.60.6.0/24 /24 205.60.6.0 – 205.60.6.255 AS647 1
313 205.60.4.0/23 /23 205.60.4.0 – 205.60.5.255 AS647 1
314 205.60.2.0/24 /24 205.60.2.0 – 205.60.2.255 AS647 1
315 205.60.1.0/24 /24 205.60.1.0 – 205.60.1.255 AS647 1
316 205.60.0.0/19 /19 205.60.0.0 – 205.60.31.255 AS647 1
317 205.59.208.0/22 /22 205.59.208.0 – 205.59.211.255 AS647 1
318 205.59.192.0/20 /20 205.59.192.0 – 205.59.207.255 AS647 1
319 205.59.190.0/23 /23 205.59.190.0 – 205.59.191.255 AS647 1
320 205.59.102.0/24 /24 205.59.102.0 – 205.59.102.255 AS647 1
321 205.59.101.0/24 /24 205.59.101.0 – 205.59.101.255 AS647 1
322 205.59.100.0/22 /22 205.59.100.0 – 205.59.103.255 AS647 1
323 205.59.95.0/24 /24 205.59.95.0 – 205.59.95.255 AS647 1
324 205.59.92.0/24 /24 205.59.92.0 – 205.59.92.255 AS647 1
325 205.59.90.0/23 /23 205.59.90.0 – 205.59.91.255 AS647 1
326 205.59.82.0/24 /24 205.59.82.0 – 205.59.82.255 AS647 1
327 205.59.81.0/24 /24 205.59.81.0 – 205.59.81.255 AS647 1
328 205.59.80.0/22 /22 205.59.80.0 – 205.59.83.255 AS647 1
329 205.58.26.0/24 /24 205.58.26.0 – 205.58.26.255 AS647 1
330 205.58.24.0/23 /23 205.58.24.0 – 205.58.25.255 AS647 1
331 205.58.23.0/24 /24 205.58.23.0 – 205.58.23.255 AS647 1
332 205.58.20.0/23 /23 205.58.20.0 – 205.58.21.255 AS647 1
333 205.58.16.0/22 /22 205.58.16.0 – 205.58.19.255 AS647 1
334 205.58.16.0/21 /21 205.58.16.0 – 205.58.23.255 AS647 1
335 205.58.12.0/22 /22 205.58.12.0 – 205.58.15.255 AS647 1
336 205.58.11.0/24 /24 205.58.11.0 – 205.58.11.255 AS647 1
337 205.58.10.0/24 /24 205.58.10.0 – 205.58.10.255 AS647 1
338 205.58.8.0/24 /24 205.58.8.0 – 205.58.8.255 AS647 1
339 205.58.4.0/23 /23 205.58.4.0 – 205.58.5.255 AS647 1
340 205.58.3.0/24 /24 205.58.3.0 – 205.58.3.255 AS647 1
341 205.58.2.0/24 /24 205.58.2.0 – 205.58.2.255 AS647 1
342 205.58.1.0/24 /24 205.58.1.0 – 205.58.1.255 AS647 1
343 205.58.0.0/20 /20 205.58.0.0 – 205.58.15.255 AS647 1
344 205.57.121.0/24 /24 205.57.121.0 – 205.57.121.255 AS647 1
345 205.57.91.0/24 /24 205.57.91.0 – 205.57.91.255 AS647 1
346 205.57.82.0/24 /24 205.57.82.0 – 205.57.82.255 AS647 1
347 205.57.81.0/24 /24 205.57.81.0 – 205.57.81.255 AS647 1
348 205.57.80.0/24 /24 205.57.80.0 – 205.57.80.255 AS647 1
349 205.56.237.0/24 /24 205.56.237.0 – 205.56.237.255 AS647 1
350 205.56.232.0/24 /24 205.56.232.0 – 205.56.232.255 AS647 1
351 205.56.181.0/24 /24 205.56.181.0 – 205.56.181.255 AS647 1
352 205.56.157.0/24 /24 205.56.157.0 – 205.56.157.255 AS647 1
353 205.56.96.0/23 /23 205.56.96.0 – 205.56.97.255 AS647 1
354 205.56.92.0/22 /22 205.56.92.0 – 205.56.95.255 AS647 1
355 164.231.111.0/24 /24 164.231.111.0 – 164.231.111.255 AS647 1
356 164.231.102.0/24 /24 164.231.102.0 – 164.231.102.255 AS647 1
357 138.183.0.0/17 /17 138.183.0.0 – 138.183.127.255 AS647 1