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

BGP Full View — RIPE RIS RRC00data as of 2026-11-03 06:05

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
1 165 348
IPv4 origin ASNs
79 534
IPv4 MOAS
6 679
IPv6 prefixes
89 778
IPv6 origin ASNs
27 323
IPv6 MOAS
217

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
/13 592
310 378 496
/14 1 208
316 669 952
/15 2 186
286 523 392
/16 13 975
915 865 600
/17 8 680
284 426 240
/18 13 957
228 671 488
/19 26 679
218 554 368
/20 48 454
198 467 584
/21 57 299
117 348 352
/22 119 080
121 937 920
/23 122 097
62 513 664
/24 745 434
190 831 104
Total 1 160 111 4 323 832 832
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 561 600 addr 73.15%
Not announced 1 153 405 696 addr 26.85%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.38%
↳ routable but not announced 560 812 800 addr 48.62%
    — 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
/28 169
177 209 344
/29 5 854
3 069 181 952
/30 742
194 510 848
/31 389
50 987 008
/32 27 580
1 807 482 880
/33 6 062
198 639 616
/34 5 780
94 699 520
/35 2 012
16 482 304
/36 10 314
42 246 144
/37 1 428
2 924 544
/38 2 803
2 870 272
/39 1 895
970 240
/40 24 610
6 300 160
Total 89 777 4 414 941 264 896
IPv4 (1 165 348) IPv6 (89 778)
Reset
Found 343 IPv4 prefixes · ASN: AS135905 · showing 301–343
# Prefix ↑ Mask Range Origin ASN MOAS
301 123.31.28.0/22 /22 123.31.28.0 – 123.31.31.255 AS135905 1
302 123.31.28.0/24 /24 123.31.28.0 – 123.31.28.255 AS135905 1
303 123.31.29.0/24 /24 123.31.29.0 – 123.31.29.255 AS135905 1
304 123.31.30.0/24 /24 123.31.30.0 – 123.31.30.255 AS135905 1
305 123.31.31.0/24 /24 123.31.31.0 – 123.31.31.255 AS135905 1
306 123.31.32.0/20 /20 123.31.32.0 – 123.31.47.255 AS135905 1
307 123.31.32.0/24 /24 123.31.32.0 – 123.31.32.255 AS135905 1
308 123.31.33.0/24 /24 123.31.33.0 – 123.31.33.255 AS135905 1
309 123.31.34.0/24 /24 123.31.34.0 – 123.31.34.255 AS135905 1
310 123.31.35.0/24 /24 123.31.35.0 – 123.31.35.255 AS135905 1
311 123.31.36.0/24 /24 123.31.36.0 – 123.31.36.255 AS135905 1
312 123.31.37.0/24 /24 123.31.37.0 – 123.31.37.255 AS135905 1
313 123.31.38.0/24 /24 123.31.38.0 – 123.31.38.255 AS135905 1
314 123.31.39.0/24 /24 123.31.39.0 – 123.31.39.255 AS135905 1
315 123.31.40.0/24 /24 123.31.40.0 – 123.31.40.255 AS135905 1
316 123.31.41.0/24 /24 123.31.41.0 – 123.31.41.255 AS135905 1
317 123.31.42.0/24 /24 123.31.42.0 – 123.31.42.255 AS135905 1
318 123.31.43.0/24 /24 123.31.43.0 – 123.31.43.255 AS135905 1
319 123.31.44.0/24 /24 123.31.44.0 – 123.31.44.255 AS135905 1
320 123.31.45.0/24 /24 123.31.45.0 – 123.31.45.255 AS135905 1
321 123.31.47.0/24 /24 123.31.47.0 – 123.31.47.255 AS135905 1
322 138.113.67.0/24 /24 138.113.67.0 – 138.113.67.255 AS135905 1
323 144.79.110.0/24 /24 144.79.110.0 – 144.79.110.255 AS135905 1
324 144.79.111.0/24 /24 144.79.111.0 – 144.79.111.255 AS135905 1
325 151.158.108.0/24 /24 151.158.108.0 – 151.158.108.255 AS135905 1
326 157.20.88.0/23 /23 157.20.88.0 – 157.20.89.255 AS135905 1
327 160.22.102.0/24 /24 160.22.102.0 – 160.22.102.255 AS135905 1
328 160.22.103.0/24 /24 160.22.103.0 – 160.22.103.255 AS135905 1
329 160.22.124.0/23 /23 160.22.124.0 – 160.22.125.255 AS135905 1
330 160.25.144.0/23 /23 160.25.144.0 – 160.25.145.255 AS135905 1
331 160.191.100.0/23 /23 160.191.100.0 – 160.191.101.255 AS135905 1
332 160.250.126.0/23 /23 160.250.126.0 – 160.250.127.255 AS135905 1
333 160.250.188.0/23 /23 160.250.188.0 – 160.250.189.255 AS135905 1
334 163.227.2.0/23 /23 163.227.2.0 – 163.227.3.255 AS135905 1
335 165.101.16.0/23 /23 165.101.16.0 – 165.101.17.255 AS135905 1
336 165.101.114.0/23 /23 165.101.114.0 – 165.101.115.255 AS135905 1
337 165.101.116.0/23 /23 165.101.116.0 – 165.101.117.255 AS135905 1
338 180.214.236.0/22 /22 180.214.236.0 – 180.214.239.255 AS135905 1
339 202.92.4.0/22 /22 202.92.4.0 – 202.92.7.255 AS135905 1
340 203.162.13.0/24 /24 203.162.13.0 – 203.162.13.255 AS135905 1
341 203.162.166.0/24 /24 203.162.166.0 – 203.162.166.255 AS135905 1
342 222.255.25.0/24 /24 222.255.25.0 – 222.255.25.255 AS135905 1
343 222.255.38.0/24 /24 222.255.38.0 – 222.255.38.255 AS135905 1