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 357 IPv4 prefixes · ASN: AS262916 · showing 301–357
# Prefix ↑ Mask Range Origin ASN MOAS
301 201.132.54.0/24 /24 201.132.54.0 – 201.132.54.255 AS262916 1
302 201.132.55.0/24 /24 201.132.55.0 – 201.132.55.255 AS262916 1
303 201.132.57.0/24 /24 201.132.57.0 – 201.132.57.255 AS262916 1
304 201.132.60.0/24 /24 201.132.60.0 – 201.132.60.255 AS262916 1
305 201.132.61.0/24 /24 201.132.61.0 – 201.132.61.255 AS262916 1
306 201.132.62.0/24 /24 201.132.62.0 – 201.132.62.255 AS262916 1
307 201.132.63.0/24 /24 201.132.63.0 – 201.132.63.255 AS262916 1
308 201.132.80.0/24 /24 201.132.80.0 – 201.132.80.255 AS262916 1
309 201.132.81.0/24 /24 201.132.81.0 – 201.132.81.255 AS262916 1
310 201.132.82.0/24 /24 201.132.82.0 – 201.132.82.255 AS262916 1
311 201.132.83.0/24 /24 201.132.83.0 – 201.132.83.255 AS262916 1
312 201.132.84.0/24 /24 201.132.84.0 – 201.132.84.255 AS262916 1
313 201.132.104.0/24 /24 201.132.104.0 – 201.132.104.255 AS262916 1
314 201.132.106.0/24 /24 201.132.106.0 – 201.132.106.255 AS13999, AS262916 2
315 201.132.110.0/24 /24 201.132.110.0 – 201.132.110.255 AS262916 1
316 201.132.119.0/24 /24 201.132.119.0 – 201.132.119.255 AS262916 1
317 201.132.155.0/24 /24 201.132.155.0 – 201.132.155.255 AS262916 1
318 201.132.160.0/24 /24 201.132.160.0 – 201.132.160.255 AS262916 1
319 201.132.162.0/24 /24 201.132.162.0 – 201.132.162.255 AS262916 1
320 201.132.203.0/24 /24 201.132.203.0 – 201.132.203.255 AS262916 1
321 201.164.45.0/24 /24 201.164.45.0 – 201.164.45.255 AS262916 1
322 201.164.47.0/24 /24 201.164.47.0 – 201.164.47.255 AS262916 1
323 201.164.61.0/24 /24 201.164.61.0 – 201.164.61.255 AS262916 1
324 201.164.62.0/24 /24 201.164.62.0 – 201.164.62.255 AS262916 1
325 201.164.152.0/24 /24 201.164.152.0 – 201.164.152.255 AS262916 1
326 201.164.155.0/24 /24 201.164.155.0 – 201.164.155.255 AS262916 1
327 201.164.176.0/24 /24 201.164.176.0 – 201.164.176.255 AS262916 1
328 201.164.177.0/24 /24 201.164.177.0 – 201.164.177.255 AS262916 1
329 201.164.180.0/24 /24 201.164.180.0 – 201.164.180.255 AS262916 1
330 201.164.181.0/24 /24 201.164.181.0 – 201.164.181.255 AS262916 1
331 201.164.182.0/24 /24 201.164.182.0 – 201.164.182.255 AS262916 1
332 201.164.183.0/24 /24 201.164.183.0 – 201.164.183.255 AS262916 1
333 201.165.55.0/24 /24 201.165.55.0 – 201.165.55.255 AS262916 1
334 201.165.86.0/24 /24 201.165.86.0 – 201.165.86.255 AS262916 1
335 201.165.130.0/24 /24 201.165.130.0 – 201.165.130.255 AS262916 1
336 201.165.132.0/24 /24 201.165.132.0 – 201.165.132.255 AS262916 1
337 201.165.134.0/24 /24 201.165.134.0 – 201.165.134.255 AS262916 1
338 201.165.135.0/24 /24 201.165.135.0 – 201.165.135.255 AS262916 1
339 201.165.138.0/24 /24 201.165.138.0 – 201.165.138.255 AS262916 1
340 201.165.140.0/24 /24 201.165.140.0 – 201.165.140.255 AS262916 1
341 201.165.141.0/24 /24 201.165.141.0 – 201.165.141.255 AS262916 1
342 201.165.143.0/24 /24 201.165.143.0 – 201.165.143.255 AS262916 1
343 201.165.145.0/24 /24 201.165.145.0 – 201.165.145.255 AS262916 1
344 201.165.147.0/24 /24 201.165.147.0 – 201.165.147.255 AS262916 1
345 201.165.148.0/24 /24 201.165.148.0 – 201.165.148.255 AS262916 1
346 201.165.149.0/24 /24 201.165.149.0 – 201.165.149.255 AS262916 1
347 201.165.154.0/24 /24 201.165.154.0 – 201.165.154.255 AS262916 1
348 201.165.155.0/24 /24 201.165.155.0 – 201.165.155.255 AS262916 1
349 201.165.158.0/24 /24 201.165.158.0 – 201.165.158.255 AS262916 1
350 201.165.160.0/24 /24 201.165.160.0 – 201.165.160.255 AS262916 1
351 201.165.161.0/24 /24 201.165.161.0 – 201.165.161.255 AS262916 1
352 201.165.167.0/24 /24 201.165.167.0 – 201.165.167.255 AS262916 1
353 201.165.169.0/24 /24 201.165.169.0 – 201.165.169.255 AS262916 1
354 201.165.170.0/24 /24 201.165.170.0 – 201.165.170.255 AS262916 1
355 201.165.171.0/24 /24 201.165.171.0 – 201.165.171.255 AS262916 1
356 201.165.252.0/24 /24 201.165.252.0 – 201.165.252.255 AS262916 1
357 201.165.254.0/24 /24 201.165.254.0 – 201.165.254.255 AS262916 1