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 342 IPv4 prefixes · ASN: AS22047 · showing 301–342
# Prefix ↑ Mask Range Origin ASN MOAS
301 200.120.160.0/20 /20 200.120.160.0 – 200.120.175.255 AS22047 1
302 200.120.176.0/20 /20 200.120.176.0 – 200.120.191.255 AS22047 1
303 200.120.192.0/20 /20 200.120.192.0 – 200.120.207.255 AS22047 1
304 200.120.208.0/20 /20 200.120.208.0 – 200.120.223.255 AS22047 1
305 200.120.224.0/20 /20 200.120.224.0 – 200.120.239.255 AS22047 1
306 200.120.240.0/20 /20 200.120.240.0 – 200.120.255.255 AS22047 1
307 201.214.0.0/16 /16 201.214.0.0 – 201.214.255.255 AS22047 1
308 201.214.0.0/20 /20 201.214.0.0 – 201.214.15.255 AS22047 1
309 201.214.16.0/20 /20 201.214.16.0 – 201.214.31.255 AS22047 1
310 201.214.32.0/20 /20 201.214.32.0 – 201.214.47.255 AS22047 1
311 201.214.48.0/20 /20 201.214.48.0 – 201.214.63.255 AS22047 1
312 201.214.64.0/20 /20 201.214.64.0 – 201.214.79.255 AS22047 1
313 201.214.80.0/20 /20 201.214.80.0 – 201.214.95.255 AS22047 1
314 201.214.96.0/20 /20 201.214.96.0 – 201.214.111.255 AS22047 1
315 201.214.112.0/20 /20 201.214.112.0 – 201.214.127.255 AS22047 1
316 201.214.128.0/20 /20 201.214.128.0 – 201.214.143.255 AS22047 1
317 201.214.144.0/20 /20 201.214.144.0 – 201.214.159.255 AS22047 1
318 201.214.160.0/20 /20 201.214.160.0 – 201.214.175.255 AS22047 1
319 201.214.176.0/20 /20 201.214.176.0 – 201.214.191.255 AS22047 1
320 201.214.192.0/20 /20 201.214.192.0 – 201.214.207.255 AS22047 1
321 201.214.208.0/20 /20 201.214.208.0 – 201.214.223.255 AS22047 1
322 201.214.224.0/20 /20 201.214.224.0 – 201.214.239.255 AS22047 1
323 201.214.240.0/20 /20 201.214.240.0 – 201.214.255.255 AS22047 1
324 201.215.0.0/16 /16 201.215.0.0 – 201.215.255.255 AS22047 1
325 201.239.0.0/16 /16 201.239.0.0 – 201.239.255.255 AS22047 1
326 201.241.0.0/16 /16 201.241.0.0 – 201.241.255.255 AS22047 1
327 201.241.0.0/20 /20 201.241.0.0 – 201.241.15.255 AS22047 1
328 201.241.16.0/20 /20 201.241.16.0 – 201.241.31.255 AS22047 1
329 201.241.32.0/20 /20 201.241.32.0 – 201.241.47.255 AS22047 1
330 201.241.48.0/20 /20 201.241.48.0 – 201.241.63.255 AS22047 1
331 201.241.64.0/20 /20 201.241.64.0 – 201.241.79.255 AS22047 1
332 201.241.80.0/20 /20 201.241.80.0 – 201.241.95.255 AS22047 1
333 201.241.96.0/20 /20 201.241.96.0 – 201.241.111.255 AS22047 1
334 201.241.112.0/20 /20 201.241.112.0 – 201.241.127.255 AS22047 1
335 201.241.128.0/20 /20 201.241.128.0 – 201.241.143.255 AS22047 1
336 201.241.144.0/20 /20 201.241.144.0 – 201.241.159.255 AS22047 1
337 201.241.160.0/20 /20 201.241.160.0 – 201.241.175.255 AS22047 1
338 201.241.176.0/20 /20 201.241.176.0 – 201.241.191.255 AS22047 1
339 201.241.192.0/20 /20 201.241.192.0 – 201.241.207.255 AS22047 1
340 201.241.208.0/20 /20 201.241.208.0 – 201.241.223.255 AS22047 1
341 201.241.224.0/20 /20 201.241.224.0 – 201.241.239.255 AS22047 1
342 201.241.240.0/20 /20 201.241.240.0 – 201.241.255.255 AS22047 1