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).
🗺 IPv4 address-space map → 📊 ASN TOP →
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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 399 IPv4 prefixes · ASN: AS27843 · showing 301–399
# Prefix ↓ Mask Range Origin ASN MOAS
301 161.132.96.0/24 /24 161.132.96.0 – 161.132.96.255 AS27843 1
302 161.132.96.0/23 /23 161.132.96.0 – 161.132.97.255 AS27843 1
303 161.132.96.0/20 /20 161.132.96.0 – 161.132.111.255 AS27843 1
304 161.132.96.0/19 /19 161.132.96.0 – 161.132.127.255 AS27843 1
305 161.132.95.0/24 /24 161.132.95.0 – 161.132.95.255 AS27843 1
306 161.132.94.0/24 /24 161.132.94.0 – 161.132.94.255 AS27843 1
307 161.132.93.0/24 /24 161.132.93.0 – 161.132.93.255 AS27843 1
308 161.132.92.0/24 /24 161.132.92.0 – 161.132.92.255 AS27843 1
309 161.132.91.0/24 /24 161.132.91.0 – 161.132.91.255 AS27843 1
310 161.132.90.0/24 /24 161.132.90.0 – 161.132.90.255 AS27843 1
311 161.132.89.0/24 /24 161.132.89.0 – 161.132.89.255 AS27843 1
312 161.132.88.0/24 /24 161.132.88.0 – 161.132.88.255 AS27843 1
313 161.132.87.0/24 /24 161.132.87.0 – 161.132.87.255 AS27843 1
314 161.132.86.0/24 /24 161.132.86.0 – 161.132.86.255 AS27843 1
315 161.132.85.0/24 /24 161.132.85.0 – 161.132.85.255 AS27843 1
316 161.132.84.0/24 /24 161.132.84.0 – 161.132.84.255 AS27843 1
317 161.132.83.0/24 /24 161.132.83.0 – 161.132.83.255 AS27843 1
318 161.132.82.0/24 /24 161.132.82.0 – 161.132.82.255 AS27843 1
319 161.132.80.0/24 /24 161.132.80.0 – 161.132.80.255 AS27843 1
320 161.132.79.0/24 /24 161.132.79.0 – 161.132.79.255 AS27843 1
321 161.132.78.0/24 /24 161.132.78.0 – 161.132.78.255 AS27843 1
322 161.132.76.0/24 /24 161.132.76.0 – 161.132.76.255 AS27843 1
323 161.132.75.0/24 /24 161.132.75.0 – 161.132.75.255 AS27843 1
324 161.132.74.0/24 /24 161.132.74.0 – 161.132.74.255 AS27843 1
325 161.132.73.0/24 /24 161.132.73.0 – 161.132.73.255 AS27843 1
326 161.132.72.0/24 /24 161.132.72.0 – 161.132.72.255 AS27843 1
327 161.132.71.0/24 /24 161.132.71.0 – 161.132.71.255 AS27843 1
328 161.132.70.0/24 /24 161.132.70.0 – 161.132.70.255 AS27843 1
329 161.132.69.0/24 /24 161.132.69.0 – 161.132.69.255 AS27843 1
330 161.132.66.0/24 /24 161.132.66.0 – 161.132.66.255 AS27843 1
331 161.132.63.0/24 /24 161.132.63.0 – 161.132.63.255 AS27843 1
332 161.132.62.0/24 /24 161.132.62.0 – 161.132.62.255 AS27843 1
333 161.132.60.0/24 /24 161.132.60.0 – 161.132.60.255 AS27843 1
334 161.132.59.0/24 /24 161.132.59.0 – 161.132.59.255 AS27843 1
335 161.132.33.0/24 /24 161.132.33.0 – 161.132.33.255 AS27843 1
336 161.132.31.0/24 /24 161.132.31.0 – 161.132.31.255 AS27843 1
337 161.132.30.0/24 /24 161.132.30.0 – 161.132.30.255 AS27843 1
338 161.132.29.0/24 /24 161.132.29.0 – 161.132.29.255 AS27843 1
339 161.132.28.0/24 /24 161.132.28.0 – 161.132.28.255 AS27843 1
340 161.132.27.0/24 /24 161.132.27.0 – 161.132.27.255 AS27843 1
341 161.132.26.0/24 /24 161.132.26.0 – 161.132.26.255 AS27843 1
342 161.132.25.0/24 /24 161.132.25.0 – 161.132.25.255 AS27843 1
343 161.132.24.0/24 /24 161.132.24.0 – 161.132.24.255 AS27843 1
344 161.132.23.0/24 /24 161.132.23.0 – 161.132.23.255 AS27843 1
345 161.132.22.0/24 /24 161.132.22.0 – 161.132.22.255 AS27843 1
346 161.132.16.0/24 /24 161.132.16.0 – 161.132.16.255 AS27843 1
347 161.132.13.0/24 /24 161.132.13.0 – 161.132.13.255 AS27843 1
348 161.132.10.0/24 /24 161.132.10.0 – 161.132.10.255 AS27843 1
349 161.132.9.0/24 /24 161.132.9.0 – 161.132.9.255 AS27843 1
350 161.132.6.0/24 /24 161.132.6.0 – 161.132.6.255 AS27843 1
351 161.132.3.0/24 /24 161.132.3.0 – 161.132.3.255 AS27843 1
352 161.132.0.0/24 /24 161.132.0.0 – 161.132.0.255 AS27843 1
353 143.208.135.0/24 /24 143.208.135.0 – 143.208.135.255 AS27843 1
354 143.208.134.0/24 /24 143.208.134.0 – 143.208.134.255 AS27843 1
355 143.208.134.0/23 /23 143.208.134.0 – 143.208.135.255 AS27843 1
356 143.208.132.0/24 /24 143.208.132.0 – 143.208.132.255 AS27843 1
357 143.208.132.0/23 /23 143.208.132.0 – 143.208.133.255 AS27843 1
358 143.208.132.0/22 /22 143.208.132.0 – 143.208.135.255 AS27843 1
359 143.0.250.0/24 /24 143.0.250.0 – 143.0.250.255 AS27843 1
360 143.0.250.0/23 /23 143.0.250.0 – 143.0.251.255 AS27843 1
361 143.0.248.0/23 /23 143.0.248.0 – 143.0.249.255 AS27843 1
362 143.0.248.0/22 /22 143.0.248.0 – 143.0.251.255 AS27843 1
363 45.236.228.0/24 /24 45.236.228.0 – 45.236.228.255 AS27843 1
364 45.236.228.0/22 /22 45.236.228.0 – 45.236.231.255 AS27843 1
365 45.236.45.0/24 /24 45.236.45.0 – 45.236.45.255 AS27843 1
366 45.236.44.0/22 /22 45.236.44.0 – 45.236.47.255 AS27843 1
367 45.232.104.0/22 /22 45.232.104.0 – 45.232.107.255 AS27843 1
368 45.231.81.0/24 /24 45.231.81.0 – 45.231.81.255 AS27843 1
369 45.231.80.0/24 /24 45.231.80.0 – 45.231.80.255 AS27843 1
370 45.231.80.0/22 /22 45.231.80.0 – 45.231.83.255 AS27843 1
371 45.226.70.0/24 /24 45.226.70.0 – 45.226.70.255 AS27843 1
372 45.226.70.0/23 /23 45.226.70.0 – 45.226.71.255 AS27843 1
373 45.226.68.0/23 /23 45.226.68.0 – 45.226.69.255 AS27843 1
374 45.226.68.0/22 /22 45.226.68.0 – 45.226.71.255 AS27843 1
375 45.224.146.0/23 /23 45.224.146.0 – 45.224.147.255 AS27843 1
376 45.224.144.0/23 /23 45.224.144.0 – 45.224.145.255 AS27843 1
377 45.224.144.0/22 /22 45.224.144.0 – 45.224.147.255 AS27843 1
378 38.210.247.0/24 /24 38.210.247.0 – 38.210.247.255 AS27843 1
379 38.210.246.0/24 /24 38.210.246.0 – 38.210.246.255 AS27843 1
380 38.210.245.0/24 /24 38.210.245.0 – 38.210.245.255 AS27843 1
381 38.210.243.0/24 /24 38.210.243.0 – 38.210.243.255 AS27843 1
382 38.210.242.0/24 /24 38.210.242.0 – 38.210.242.255 AS27843 1
383 38.210.241.0/24 /24 38.210.241.0 – 38.210.241.255 AS27843 1
384 38.210.240.0/24 /24 38.210.240.0 – 38.210.240.255 AS27843 1
385 38.210.240.0/21 /21 38.210.240.0 – 38.210.247.255 AS27843 1
386 38.19.159.0/24 /24 38.19.159.0 – 38.19.159.255 AS27843 1
387 38.19.158.0/24 /24 38.19.158.0 – 38.19.158.255 AS27843 1
388 38.19.157.0/24 /24 38.19.157.0 – 38.19.157.255 AS27843 1
389 38.19.156.0/24 /24 38.19.156.0 – 38.19.156.255 AS27843 1
390 38.19.153.0/24 /24 38.19.153.0 – 38.19.153.255 AS27843 1
391 38.19.152.0/24 /24 38.19.152.0 – 38.19.152.255 AS27843 1
392 38.19.151.0/24 /24 38.19.151.0 – 38.19.151.255 AS27843 1
393 38.19.150.0/24 /24 38.19.150.0 – 38.19.150.255 AS27843 1
394 38.19.147.0/24 /24 38.19.147.0 – 38.19.147.255 AS27843 1
395 38.19.146.0/24 /24 38.19.146.0 – 38.19.146.255 AS27843 1
396 38.19.145.0/24 /24 38.19.145.0 – 38.19.145.255 AS27843 1
397 38.19.144.0/24 /24 38.19.144.0 – 38.19.144.255 AS27843 1
398 38.19.144.0/20 /20 38.19.144.0 – 38.19.159.255 AS27843 1
399 8.243.103.0/24 /24 8.243.103.0 – 8.243.103.255 AS27843 1