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 →
thank you!
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 346 IPv6 prefixes · ASN: AS32934 · showing 301–346
# Prefix ↑ Mask Range Origin ASN MOAS
301 2a03:2880:f37f::/48 /48 2a03:2880:f37f:: – 2a03:2880:f37f:ffff:ffff:ffff:ffff:ffff AS32934 1
302 2a03:2880:f380::/48 /48 2a03:2880:f380:: – 2a03:2880:f380:ffff:ffff:ffff:ffff:ffff AS32934 1
303 2a03:2880:f381::/48 /48 2a03:2880:f381:: – 2a03:2880:f381:ffff:ffff:ffff:ffff:ffff AS32934 1
304 2a03:2880:f382::/48 /48 2a03:2880:f382:: – 2a03:2880:f382:ffff:ffff:ffff:ffff:ffff AS32934 1
305 2a03:2880:f383::/48 /48 2a03:2880:f383:: – 2a03:2880:f383:ffff:ffff:ffff:ffff:ffff AS32934 1
306 2a03:2880:f384::/48 /48 2a03:2880:f384:: – 2a03:2880:f384:ffff:ffff:ffff:ffff:ffff AS32934 1
307 2a03:2880:f385::/48 /48 2a03:2880:f385:: – 2a03:2880:f385:ffff:ffff:ffff:ffff:ffff AS32934 1
308 2a03:2880:f386::/48 /48 2a03:2880:f386:: – 2a03:2880:f386:ffff:ffff:ffff:ffff:ffff AS32934 1
309 2a03:2880:f389::/48 /48 2a03:2880:f389:: – 2a03:2880:f389:ffff:ffff:ffff:ffff:ffff AS32934 1
310 2a03:2880:f800::/48 /48 2a03:2880:f800:: – 2a03:2880:f800:ffff:ffff:ffff:ffff:ffff AS32934 1
311 2a03:2880:f801::/48 /48 2a03:2880:f801:: – 2a03:2880:f801:ffff:ffff:ffff:ffff:ffff AS32934 1
312 2a03:2880:f802::/48 /48 2a03:2880:f802:: – 2a03:2880:f802:ffff:ffff:ffff:ffff:ffff AS32934 1
313 2a03:2880:f803::/48 /48 2a03:2880:f803:: – 2a03:2880:f803:ffff:ffff:ffff:ffff:ffff AS32934 1
314 2a03:2880:f804::/48 /48 2a03:2880:f804:: – 2a03:2880:f804:ffff:ffff:ffff:ffff:ffff AS32934 1
315 2a03:2880:f805::/48 /48 2a03:2880:f805:: – 2a03:2880:f805:ffff:ffff:ffff:ffff:ffff AS32934 1
316 2a03:2880:f806::/48 /48 2a03:2880:f806:: – 2a03:2880:f806:ffff:ffff:ffff:ffff:ffff AS32934 1
317 2a03:2880:f807::/48 /48 2a03:2880:f807:: – 2a03:2880:f807:ffff:ffff:ffff:ffff:ffff AS32934 1
318 2a03:2880:f808::/48 /48 2a03:2880:f808:: – 2a03:2880:f808:ffff:ffff:ffff:ffff:ffff AS32934 1
319 2a03:2880:f809::/48 /48 2a03:2880:f809:: – 2a03:2880:f809:ffff:ffff:ffff:ffff:ffff AS32934 1
320 2a03:2880:f80a::/48 /48 2a03:2880:f80a:: – 2a03:2880:f80a:ffff:ffff:ffff:ffff:ffff AS32934 1
321 2a03:2880:f80b::/48 /48 2a03:2880:f80b:: – 2a03:2880:f80b:ffff:ffff:ffff:ffff:ffff AS32934 1
322 2a03:2880:f80c::/48 /48 2a03:2880:f80c:: – 2a03:2880:f80c:ffff:ffff:ffff:ffff:ffff AS32934 1
323 2a03:2880:f80d::/48 /48 2a03:2880:f80d:: – 2a03:2880:f80d:ffff:ffff:ffff:ffff:ffff AS32934 1
324 2a03:2880:f80e::/48 /48 2a03:2880:f80e:: – 2a03:2880:f80e:ffff:ffff:ffff:ffff:ffff AS32934 1
325 2a03:2880:f80f::/48 /48 2a03:2880:f80f:: – 2a03:2880:f80f:ffff:ffff:ffff:ffff:ffff AS32934 1
326 2a03:2880:f810::/48 /48 2a03:2880:f810:: – 2a03:2880:f810:ffff:ffff:ffff:ffff:ffff AS32934 1
327 2a03:2880:f811::/48 /48 2a03:2880:f811:: – 2a03:2880:f811:ffff:ffff:ffff:ffff:ffff AS32934 1
328 2a03:2880:f812::/48 /48 2a03:2880:f812:: – 2a03:2880:f812:ffff:ffff:ffff:ffff:ffff AS32934 1
329 2a03:2880:f813::/48 /48 2a03:2880:f813:: – 2a03:2880:f813:ffff:ffff:ffff:ffff:ffff AS32934 1
330 2a03:2880:f814::/48 /48 2a03:2880:f814:: – 2a03:2880:f814:ffff:ffff:ffff:ffff:ffff AS32934 1
331 2a03:2880:f815::/48 /48 2a03:2880:f815:: – 2a03:2880:f815:ffff:ffff:ffff:ffff:ffff AS32934 1
332 2a03:2880:ff00::/47 /47 2a03:2880:ff00:: – 2a03:2880:ff01:ffff:ffff:ffff:ffff:ffff AS32934 1
333 2a03:2880:ff00::/48 /48 2a03:2880:ff00:: – 2a03:2880:ff00:ffff:ffff:ffff:ffff:ffff AS32934 1
334 2a03:2880:ff01::/48 /48 2a03:2880:ff01:: – 2a03:2880:ff01:ffff:ffff:ffff:ffff:ffff AS32934 1
335 2a03:2880:ff02::/48 /48 2a03:2880:ff02:: – 2a03:2880:ff02:ffff:ffff:ffff:ffff:ffff AS32934 1
336 2a03:2880:ff08::/47 /47 2a03:2880:ff08:: – 2a03:2880:ff09:ffff:ffff:ffff:ffff:ffff AS32934 1
337 2a03:2880:ff08::/48 /48 2a03:2880:ff08:: – 2a03:2880:ff08:ffff:ffff:ffff:ffff:ffff AS32934 1
338 2a03:2880:ff09::/48 /48 2a03:2880:ff09:: – 2a03:2880:ff09:ffff:ffff:ffff:ffff:ffff AS32934 1
339 2a03:2880:ff0a::/47 /47 2a03:2880:ff0a:: – 2a03:2880:ff0b:ffff:ffff:ffff:ffff:ffff AS32934 1
340 2a03:2880:ff0a::/48 /48 2a03:2880:ff0a:: – 2a03:2880:ff0a:ffff:ffff:ffff:ffff:ffff AS32934 1
341 2a03:2880:ff0b::/48 /48 2a03:2880:ff0b:: – 2a03:2880:ff0b:ffff:ffff:ffff:ffff:ffff AS32934 1
342 2a03:2880:ff0c::/47 /47 2a03:2880:ff0c:: – 2a03:2880:ff0d:ffff:ffff:ffff:ffff:ffff AS32934 1
343 2a03:2880:ff0c::/48 /48 2a03:2880:ff0c:: – 2a03:2880:ff0c:ffff:ffff:ffff:ffff:ffff AS32934 1
344 2a03:2880:ff10::/47 /47 2a03:2880:ff10:: – 2a03:2880:ff11:ffff:ffff:ffff:ffff:ffff AS32934 1
345 2a03:2880:ff10::/48 /48 2a03:2880:ff10:: – 2a03:2880:ff10:ffff:ffff:ffff:ffff:ffff AS32934 1
346 2a03:2880:ff11::/48 /48 2a03:2880:ff11:: – 2a03:2880:ff11:ffff:ffff:ffff:ffff:ffff AS32934 1