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BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

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
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
IPv6 MOAS
1 012

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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 195
287 703 040
/16 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/16 1
4 294 967 296
/19 1
536 870 912
/20 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 343 IPv4 prefixes · ASN: AS38019 · showing 301–343
# Prefix ↓ Mask Range Origin ASN MOAS
301 111.30.79.0/24 /24 111.30.79.0 – 111.30.79.255 AS38019 1
302 111.30.78.0/24 /24 111.30.78.0 – 111.30.78.255 AS38019 1
303 111.30.70.0/24 /24 111.30.70.0 – 111.30.70.255 AS38019 1
304 111.30.67.0/24 /24 111.30.67.0 – 111.30.67.255 AS38019 1
305 111.30.65.0/24 /24 111.30.65.0 – 111.30.65.255 AS38019 1
306 111.30.64.0/18 /18 111.30.64.0 – 111.30.127.255 AS38019 1
307 111.30.61.0/24 /24 111.30.61.0 – 111.30.61.255 AS38019 1
308 111.30.52.0/24 /24 111.30.52.0 – 111.30.52.255 AS38019 1
309 111.30.51.0/24 /24 111.30.51.0 – 111.30.51.255 AS38019 1
310 111.30.48.0/24 /24 111.30.48.0 – 111.30.48.255 AS38019 1
311 111.30.46.0/24 /24 111.30.46.0 – 111.30.46.255 AS38019 1
312 111.30.45.0/24 /24 111.30.45.0 – 111.30.45.255 AS38019 1
313 111.30.43.0/24 /24 111.30.43.0 – 111.30.43.255 AS38019 1
314 111.30.41.0/24 /24 111.30.41.0 – 111.30.41.255 AS38019 1
315 111.30.40.0/24 /24 111.30.40.0 – 111.30.40.255 AS38019 1
316 111.30.35.0/24 /24 111.30.35.0 – 111.30.35.255 AS38019 1
317 111.30.32.0/23 /23 111.30.32.0 – 111.30.33.255 AS38019 1
318 111.30.30.0/24 /24 111.30.30.0 – 111.30.30.255 AS38019 1
319 111.30.25.0/24 /24 111.30.25.0 – 111.30.25.255 AS38019 1
320 111.30.20.0/24 /24 111.30.20.0 – 111.30.20.255 AS38019 1
321 111.30.14.0/24 /24 111.30.14.0 – 111.30.14.255 AS38019 1
322 111.30.12.0/24 /24 111.30.12.0 – 111.30.12.255 AS38019 1
323 111.30.10.0/24 /24 111.30.10.0 – 111.30.10.255 AS38019 1
324 111.30.6.0/24 /24 111.30.6.0 – 111.30.6.255 AS38019 1
325 111.30.5.0/24 /24 111.30.5.0 – 111.30.5.255 AS38019 1
326 111.30.2.0/24 /24 111.30.2.0 – 111.30.2.255 AS38019 1
327 111.30.0.0/18 /18 111.30.0.0 – 111.30.63.255 AS38019 1
328 111.30.0.0/17 /17 111.30.0.0 – 111.30.127.255 AS38019 1
329 39.144.83.0/24 /24 39.144.83.0 – 39.144.83.255 AS38019 1
330 39.144.82.0/24 /24 39.144.82.0 – 39.144.82.255 AS38019 1
331 39.144.81.0/24 /24 39.144.81.0 – 39.144.81.255 AS38019 1
332 39.137.70.0/24 /24 39.137.70.0 – 39.137.70.255 AS38019 1
333 39.137.69.0/24 /24 39.137.69.0 – 39.137.69.255 AS38019 1
334 39.137.68.0/24 /24 39.137.68.0 – 39.137.68.255 AS38019 1
335 39.136.145.0/24 /24 39.136.145.0 – 39.136.145.255 AS38019 1
336 39.134.142.0/24 /24 39.134.142.0 – 39.134.142.255 AS38019 1
337 39.134.140.0/24 /24 39.134.140.0 – 39.134.140.255 AS38019 1
338 36.138.219.0/24 /24 36.138.219.0 – 36.138.219.255 AS38019 1
339 36.137.47.0/24 /24 36.137.47.0 – 36.137.47.255 AS38019 1
340 36.137.46.0/24 /24 36.137.46.0 – 36.137.46.255 AS38019 1
341 36.137.46.0/23 /23 36.137.46.0 – 36.137.47.255 AS38019 1
342 36.134.65.0/24 /24 36.134.65.0 – 36.134.65.255 AS38019 1
343 36.134.64.0/24 /24 36.134.64.0 – 36.134.64.255 AS38019 1