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 340 IPv4 prefixes · ASN: AS22561 · showing 301–340
# Prefix ↑ Mask Range Origin ASN MOAS
301 208.42.211.0/24 /24 208.42.211.0 – 208.42.211.255 AS22561 1
302 208.42.212.0/24 /24 208.42.212.0 – 208.42.212.255 AS22561 1
303 208.42.213.0/24 /24 208.42.213.0 – 208.42.213.255 AS22561 1
304 208.42.214.0/24 /24 208.42.214.0 – 208.42.214.255 AS22561 1
305 208.42.215.0/24 /24 208.42.215.0 – 208.42.215.255 AS22561 1
306 208.42.216.0/24 /24 208.42.216.0 – 208.42.216.255 AS22561 1
307 208.42.217.0/24 /24 208.42.217.0 – 208.42.217.255 AS22561 1
308 208.42.218.0/24 /24 208.42.218.0 – 208.42.218.255 AS22561 1
309 208.42.222.0/23 /23 208.42.222.0 – 208.42.223.255 AS22561 1
310 208.54.192.0/20 /20 208.54.192.0 – 208.54.207.255 AS22561 1
311 208.54.208.0/20 /20 208.54.208.0 – 208.54.223.255 AS22561 1
312 208.110.240.0/20 /20 208.110.240.0 – 208.110.255.255 AS22561 1
313 209.102.128.0/19 /19 209.102.128.0 – 209.102.159.255 AS22561 1
314 209.102.144.0/24 /24 209.102.144.0 – 209.102.144.255 AS22561 1
315 209.102.156.0/23 /23 209.102.156.0 – 209.102.157.255 AS22561 1
316 209.102.160.0/19 /19 209.102.160.0 – 209.102.191.255 AS22561 1
317 209.102.180.0/24 /24 209.102.180.0 – 209.102.180.255 AS22561 1
318 209.102.181.0/24 /24 209.102.181.0 – 209.102.181.255 AS22561 1
319 209.142.128.0/19 /19 209.142.128.0 – 209.142.159.255 AS22561 1
320 209.142.130.0/24 /24 209.142.130.0 – 209.142.130.255 AS22561 1
321 209.142.160.0/19 /19 209.142.160.0 – 209.142.191.255 AS22561 1
322 209.142.160.0/22 /22 209.142.160.0 – 209.142.163.255 AS22561 1
323 209.142.164.0/24 /24 209.142.164.0 – 209.142.164.255 AS22561 1
324 209.142.165.0/24 /24 209.142.165.0 – 209.142.165.255 AS22561 1
325 209.206.128.0/18 /18 209.206.128.0 – 209.206.191.255 AS22561 1
326 209.206.192.0/18 /18 209.206.192.0 – 209.206.255.255 AS22561 1
327 209.206.196.0/24 /24 209.206.196.0 – 209.206.196.255 AS22561 1
328 209.206.240.0/22 /22 209.206.240.0 – 209.206.243.255 AS22561 1
329 216.166.192.0/19 /19 216.166.192.0 – 216.166.223.255 AS22561 1
330 216.166.192.0/21 /21 216.166.192.0 – 216.166.199.255 AS22561 1
331 216.166.192.0/23 /23 216.166.192.0 – 216.166.193.255 AS22561 1
332 216.166.194.0/24 /24 216.166.194.0 – 216.166.194.255 AS22561 1
333 216.166.202.0/23 /23 216.166.202.0 – 216.166.203.255 AS22561 1
334 216.166.216.0/21 /21 216.166.216.0 – 216.166.223.255 AS22561 1
335 216.166.224.0/19 /19 216.166.224.0 – 216.166.255.255 AS22561 1
336 216.166.240.0/23 /23 216.166.240.0 – 216.166.241.255 AS22561 1
337 216.166.242.0/23 /23 216.166.242.0 – 216.166.243.255 AS22561 1
338 216.166.244.0/22 /22 216.166.244.0 – 216.166.247.255 AS22561 1
339 216.231.160.0/20 /20 216.231.160.0 – 216.231.175.255 AS22561 1
340 216.231.176.0/20 /20 216.231.176.0 – 216.231.191.255 AS22561 1