← internet-registry.net · a module of the Internet address-space registry

BGP Full View — RIPE RIS RRC00data as of 2026-11-01 05:49

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
1 175 966
IPv4 origin ASNs
79 724
IPv4 MOAS
8 640
IPv6 prefixes
273 414
IPv6 origin ASNs
38 055
IPv6 MOAS
1 010

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 97
203 423 744
/12 304
318 767 104
/13 593
310 902 784
/14 1 208
316 669 952
/15 2 189
286 916 608
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 758
219 201 536
/20 48 612
199 114 752
/21 57 585
117 934 080
/22 119 727
122 600 448
/23 122 781
62 863 872
/24 754 129
193 057 024
Total 1 170 730 4 332 261 120
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 400 064 addr 73.14%
Not announced 1 153 567 232 addr 26.86%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.37%
↳ routable but not announced 560 974 336 addr 48.63%
    — of total IPv4 space 13.06%
    — of announceable space (total − tech/reserved) 15.15%
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) 453 /24 0.02%

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 16
4 294 967 296
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 971
3 130 523 648
/30 747
195 821 568
/31 389
50 987 008
/32 27 746
1 818 361 856
/33 6 137
201 097 216
/34 5 810
95 191 040
/35 2 031
16 637 952
/36 10 405
42 618 880
/37 1 434
2 936 832
/38 2 816
2 883 584
/39 1 910
977 920
/40 25 113
6 428 928
/41 1 985
254 080
/42 3 015
192 960
/43 1 503
48 096
/44 27 452
439 232
/45 4 981
39 848
/46 6 854
27 416
/47 9 929
19 858
/48 126 649
126 649
Total 273 186 4 415 020 632 555
IPv4 (1 175 966) IPv6 (273 414)
Reset
Found 334 IPv4 prefixes · ASN: AS18678 · showing 301–334
# Prefix ↓ Mask Range Origin ASN MOAS
301 179.1.48.0/24 /24 179.1.48.0 – 179.1.48.255 AS18678 1
302 179.1.48.0/20 /20 179.1.48.0 – 179.1.63.255 AS18678 1
303 179.1.33.0/24 /24 179.1.33.0 – 179.1.33.255 AS18678 1
304 179.1.32.0/20 /20 179.1.32.0 – 179.1.47.255 AS18678 1
305 179.1.24.0/24 /24 179.1.24.0 – 179.1.24.255 AS18678 1
306 179.1.24.0/22 /22 179.1.24.0 – 179.1.27.255 AS18678 1
307 179.1.20.0/24 /24 179.1.20.0 – 179.1.20.255 AS18678 1
308 179.1.20.0/22 /22 179.1.20.0 – 179.1.23.255 AS18678 1
309 179.1.16.0/24 /24 179.1.16.0 – 179.1.16.255 AS18678 1
310 179.1.16.0/20 /20 179.1.16.0 – 179.1.31.255 AS18678 1
311 179.1.14.0/24 /24 179.1.14.0 – 179.1.14.255 AS18678 1
312 179.1.13.0/24 /24 179.1.13.0 – 179.1.13.255 AS18678 1
313 179.1.12.0/24 /24 179.1.12.0 – 179.1.12.255 AS18678 1
314 179.1.11.0/24 /24 179.1.11.0 – 179.1.11.255 AS18678 1
315 179.1.10.0/24 /24 179.1.10.0 – 179.1.10.255 AS18678 1
316 179.1.9.0/24 /24 179.1.9.0 – 179.1.9.255 AS18678 1
317 179.1.8.0/21 /21 179.1.8.0 – 179.1.15.255 AS18678 1
318 179.1.7.0/24 /24 179.1.7.0 – 179.1.7.255 AS18678 1
319 179.1.6.0/24 /24 179.1.6.0 – 179.1.6.255 AS18678 1
320 179.1.5.0/24 /24 179.1.5.0 – 179.1.5.255 AS18678 1
321 179.1.4.0/24 /24 179.1.4.0 – 179.1.4.255 AS18678 1
322 179.1.1.0/24 /24 179.1.1.0 – 179.1.1.255 AS18678 1
323 179.1.0.0/24 /24 179.1.0.0 – 179.1.0.255 AS18678 1
324 179.1.0.0/21 /21 179.1.0.0 – 179.1.7.255 AS18678 1
325 170.238.239.0/24 /24 170.238.239.0 – 170.238.239.255 AS18678 1
326 170.238.238.0/24 /24 170.238.238.0 – 170.238.238.255 AS18678 1
327 170.238.236.0/22 /22 170.238.236.0 – 170.238.239.255 AS18678 1
328 152.231.26.0/24 /24 152.231.26.0 – 152.231.26.255 AS18678 1
329 45.162.76.0/22 /22 45.162.76.0 – 45.162.79.255 AS18678, AS262589 2
330 38.51.251.0/24 /24 38.51.251.0 – 38.51.251.255 AS18678 1
331 38.51.250.0/24 /24 38.51.250.0 – 38.51.250.255 AS18678 1
332 38.51.249.0/24 /24 38.51.249.0 – 38.51.249.255 AS18678 1
333 38.51.248.0/24 /24 38.51.248.0 – 38.51.248.255 AS18678 1
334 38.51.248.0/22 /22 38.51.248.0 – 38.51.251.255 AS18678 1