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).
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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 383 IPv4 prefixes · ASN: AS17621 · showing 301–383
# Prefix ↓ Mask Range Origin ASN MOAS
301 103.250.193.0/24 /24 103.250.193.0 – 103.250.193.255 AS17621 1
302 103.250.192.0/24 /24 103.250.192.0 – 103.250.192.255 AS17621 1
303 103.250.192.0/22 /22 103.250.192.0 – 103.250.195.255 AS17621 1
304 103.238.184.0/24 /24 103.238.184.0 – 103.238.184.255 AS17621, AS4811 2
305 103.234.131.0/24 /24 103.234.131.0 – 103.234.131.255 AS17621 1
306 103.234.129.0/24 /24 103.234.129.0 – 103.234.129.255 AS17621, AS4811 2
307 103.234.128.0/24 /24 103.234.128.0 – 103.234.128.255 AS17621, AS4811 2
308 103.231.16.0/24 /24 103.231.16.0 – 103.231.16.255 AS17621 1
309 103.202.144.0/22 /22 103.202.144.0 – 103.202.147.255 AS17621, AS4811 2
310 103.202.140.0/22 /22 103.202.140.0 – 103.202.143.255 AS17621, AS4811 2
311 103.202.136.0/22 /22 103.202.136.0 – 103.202.139.255 AS17621, AS4811 2
312 103.202.132.0/22 /22 103.202.132.0 – 103.202.135.255 AS17621, AS4811 2
313 103.202.128.0/22 /22 103.202.128.0 – 103.202.131.255 AS17621, AS4811 2
314 103.202.124.0/22 /22 103.202.124.0 – 103.202.127.255 AS17621, AS4811 2
315 103.202.120.0/22 /22 103.202.120.0 – 103.202.123.255 AS17621, AS4811 2
316 103.202.112.0/22 /22 103.202.112.0 – 103.202.115.255 AS17621, AS4811 2
317 103.202.108.0/22 /22 103.202.108.0 – 103.202.111.255 AS17621, AS4811 2
318 103.202.104.0/22 /22 103.202.104.0 – 103.202.107.255 AS17621, AS4811 2
319 103.202.100.0/22 /22 103.202.100.0 – 103.202.103.255 AS17621, AS4811 2
320 103.202.96.0/22 /22 103.202.96.0 – 103.202.99.255 AS17621, AS4811 2
321 103.202.92.0/22 /22 103.202.92.0 – 103.202.95.255 AS17621, AS4811 2
322 103.200.224.0/24 /24 103.200.224.0 – 103.200.224.255 AS17621, AS4812 2
323 103.200.223.0/24 /24 103.200.223.0 – 103.200.223.255 AS17621, AS4812, AS131314 3
324 103.200.222.0/24 /24 103.200.222.0 – 103.200.222.255 AS17621, AS4812 2
325 103.200.220.0/24 /24 103.200.220.0 – 103.200.220.255 AS17621, AS4812, AS131314 3
326 103.164.32.0/24 /24 103.164.32.0 – 103.164.32.255 AS17621 1
327 103.156.68.0/23 /23 103.156.68.0 – 103.156.69.255 AS139118, AS4812, AS17621 3
328 103.147.124.0/24 /24 103.147.124.0 – 103.147.124.255 AS17621, AS4812 2
329 103.144.159.0/24 /24 103.144.159.0 – 103.144.159.255 AS17621 1
330 103.140.14.0/23 /23 103.140.14.0 – 103.140.15.255 AS17621 1
331 103.111.64.0/24 /24 103.111.64.0 – 103.111.64.255 AS17621 1
332 103.108.244.0/24 /24 103.108.244.0 – 103.108.244.255 AS17621, AS4812 2
333 103.61.190.0/24 /24 103.61.190.0 – 103.61.190.255 AS17621 1
334 103.61.189.0/24 /24 103.61.189.0 – 103.61.189.255 AS4811, AS55996, AS17621 3
335 103.45.169.0/24 /24 103.45.169.0 – 103.45.169.255 AS17621 1
336 103.40.175.0/24 /24 103.40.175.0 – 103.40.175.255 AS55996, AS17621 2
337 103.38.234.0/23 /23 103.38.234.0 – 103.38.235.255 AS17621 1
338 103.38.232.0/23 /23 103.38.232.0 – 103.38.233.255 AS17621 1
339 103.38.232.0/22 /22 103.38.232.0 – 103.38.235.255 AS17621 1
340 103.36.173.0/24 /24 103.36.173.0 – 103.36.173.255 AS17621, AS4811 2
341 103.36.172.0/24 /24 103.36.172.0 – 103.36.172.255 AS17621, AS4811 2
342 103.36.168.0/24 /24 103.36.168.0 – 103.36.168.255 AS17621, AS4811 2
343 103.36.139.0/24 /24 103.36.139.0 – 103.36.139.255 AS17621, AS4811 2
344 103.36.138.0/24 /24 103.36.138.0 – 103.36.138.255 AS17621, AS4811 2
345 103.36.137.0/24 /24 103.36.137.0 – 103.36.137.255 AS17621, AS4811 2
346 103.36.136.0/24 /24 103.36.136.0 – 103.36.136.255 AS17621, AS4811 2
347 103.24.118.0/23 /23 103.24.118.0 – 103.24.119.255 AS17621, AS4812 2
348 103.24.116.0/24 /24 103.24.116.0 – 103.24.116.255 AS17621, AS4812 2
349 103.20.251.0/24 /24 103.20.251.0 – 103.20.251.255 AS4811, AS17621 2
350 103.20.250.0/24 /24 103.20.250.0 – 103.20.250.255 AS4811, AS17621 2
351 103.5.194.0/24 /24 103.5.194.0 – 103.5.194.255 AS17621, AS4812 2
352 103.5.192.0/23 /23 103.5.192.0 – 103.5.193.255 AS17621, AS4812 2
353 101.52.252.0/22 /22 101.52.252.0 – 101.52.255.255 AS17621, AS4811 2
354 101.52.248.0/22 /22 101.52.248.0 – 101.52.251.255 AS17621, AS4811 2
355 101.52.220.0/22 /22 101.52.220.0 – 101.52.223.255 AS17621, AS4811 2
356 101.52.216.0/22 /22 101.52.216.0 – 101.52.219.255 AS17621, AS4811 2
357 101.52.212.0/22 /22 101.52.212.0 – 101.52.215.255 AS17621, AS4811 2
358 59.81.106.0/23 /23 59.81.106.0 – 59.81.107.255 AS17621 1
359 59.81.64.0/23 /23 59.81.64.0 – 59.81.65.255 AS17621 1
360 58.247.245.0/24 /24 58.247.245.0 – 58.247.245.255 AS17621 1
361 58.247.244.0/24 /24 58.247.244.0 – 58.247.244.255 AS17621 1
362 58.247.108.0/24 /24 58.247.108.0 – 58.247.108.255 AS17621 1
363 58.247.22.0/24 /24 58.247.22.0 – 58.247.22.255 AS17621 1
364 58.247.0.0/16 /16 58.247.0.0 – 58.247.255.255 AS17621 1
365 58.246.95.0/24 /24 58.246.95.0 – 58.246.95.255 AS17621 1
366 58.246.0.0/16 /16 58.246.0.0 – 58.246.255.255 AS17621 1
367 43.254.224.0/22 /22 43.254.224.0 – 43.254.227.255 AS17621 1
368 43.250.147.0/24 /24 43.250.147.0 – 43.250.147.255 AS17621 1
369 43.250.146.0/24 /24 43.250.146.0 – 43.250.146.255 AS17621 1
370 43.250.144.0/22 /22 43.250.144.0 – 43.250.147.255 AS17621 1
371 43.243.150.0/23 /23 43.243.150.0 – 43.243.151.255 AS17621 1
372 43.243.148.0/23 /23 43.243.148.0 – 43.243.149.255 AS17621 1
373 43.243.148.0/22 /22 43.243.148.0 – 43.243.151.255 AS17621 1
374 43.242.96.0/23 /23 43.242.96.0 – 43.242.97.255 AS139118, AS4812, AS17621 3
375 27.115.126.0/23 /23 27.115.126.0 – 27.115.127.255 AS17621 1
376 27.115.124.0/24 /24 27.115.124.0 – 27.115.124.255 AS17621 1
377 27.115.124.0/23 /23 27.115.124.0 – 27.115.125.255 AS17621 1
378 27.115.123.0/24 /24 27.115.123.0 – 27.115.123.255 AS17621 1
379 27.115.122.0/24 /24 27.115.122.0 – 27.115.122.255 AS17621 1
380 27.115.120.0/22 /22 27.115.120.0 – 27.115.123.255 AS17621 1
381 27.115.118.0/23 /23 27.115.118.0 – 27.115.119.255 AS17621 1
382 27.115.0.0/18 /18 27.115.0.0 – 27.115.63.255 AS17621 1
383 27.115.0.0/17 /17 27.115.0.0 – 27.115.127.255 AS17621 1