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 336 IPv4 prefixes · ASN: AS54253 · showing 301–336
# Prefix ↑ Mask Range Origin ASN MOAS
301 168.107.112.0/21 /21 168.107.112.0 – 168.107.119.255 AS54253 1
302 168.107.128.0/22 /22 168.107.128.0 – 168.107.131.255 AS54253 1
303 168.107.128.0/23 /23 168.107.128.0 – 168.107.129.255 AS54253 1
304 168.107.130.0/23 /23 168.107.130.0 – 168.107.131.255 AS54253 1
305 168.107.132.0/23 /23 168.107.132.0 – 168.107.133.255 AS54253 1
306 168.107.136.0/21 /21 168.107.136.0 – 168.107.143.255 AS54253 1
307 168.107.144.0/21 /21 168.107.144.0 – 168.107.151.255 AS54253 1
308 168.107.240.0/21 /21 168.107.240.0 – 168.107.247.255 AS54253 1
309 170.9.96.0/22 /22 170.9.96.0 – 170.9.99.255 AS54253 1
310 170.9.96.0/23 /23 170.9.96.0 – 170.9.97.255 AS54253 1
311 170.9.98.0/23 /23 170.9.98.0 – 170.9.99.255 AS54253 1
312 170.9.100.0/23 /23 170.9.100.0 – 170.9.101.255 AS54253 1
313 170.9.104.0/21 /21 170.9.104.0 – 170.9.111.255 AS54253 1
314 170.9.112.0/21 /21 170.9.112.0 – 170.9.119.255 AS54253 1
315 170.52.0.0/22 /22 170.52.0.0 – 170.52.3.255 AS54253 1
316 170.52.4.0/22 /22 170.52.4.0 – 170.52.7.255 AS54253 1
317 194.195.192.0/23 /23 194.195.192.0 – 194.195.193.255 AS54253 1
318 194.195.198.0/24 /24 194.195.198.0 – 194.195.198.255 AS54253 1
319 204.216.96.0/22 /22 204.216.96.0 – 204.216.99.255 AS54253 1
320 204.216.100.0/22 /22 204.216.100.0 – 204.216.103.255 AS54253 1
321 207.127.76.0/22 /22 207.127.76.0 – 207.127.79.255 AS54253 1
322 207.127.112.0/22 /22 207.127.112.0 – 207.127.115.255 AS54253 1
323 207.127.116.0/22 /22 207.127.116.0 – 207.127.119.255 AS54253 1
324 207.127.120.0/22 /22 207.127.120.0 – 207.127.123.255 AS54253 1
325 213.35.64.0/22 /22 213.35.64.0 – 213.35.67.255 AS54253 1
326 213.35.64.0/23 /23 213.35.64.0 – 213.35.65.255 AS54253 1
327 213.35.66.0/23 /23 213.35.66.0 – 213.35.67.255 AS54253 1
328 213.35.68.0/23 /23 213.35.68.0 – 213.35.69.255 AS54253 1
329 213.35.72.0/21 /21 213.35.72.0 – 213.35.79.255 AS54253 1
330 213.35.80.0/21 /21 213.35.80.0 – 213.35.87.255 AS54253 1
331 217.142.192.0/22 /22 217.142.192.0 – 217.142.195.255 AS54253 1
332 217.142.192.0/23 /23 217.142.192.0 – 217.142.193.255 AS54253 1
333 217.142.194.0/23 /23 217.142.194.0 – 217.142.195.255 AS54253 1
334 217.142.196.0/23 /23 217.142.196.0 – 217.142.197.255 AS54253 1
335 217.142.200.0/21 /21 217.142.200.0 – 217.142.207.255 AS54253 1
336 217.142.208.0/21 /21 217.142.208.0 – 217.142.215.255 AS54253 1