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BGP Full View — RIPE RIS RRC00data as of 2026-09-17 13:11

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
1 155 561
IPv4 origin ASNs
79 103
IPv4 MOAS
5 934
IPv6 prefixes
265 898
IPv6 origin ASNs
37 381
IPv6 MOAS
1 001

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 2 194
287 571 968
/16 13 984
916 455 424
/17 8 686
284 622 848
/18 14 026
229 801 984
/19 26 751
219 144 192
/20 48 508
198 688 768
/21 56 967
116 668 416
/22 118 293
121 132 032
/23 121 170
62 039 040
/24 737 147
188 709 632
Total 1 149 996 4 324 576 000
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 374 272 addr 73.02%
Not announced 1 158 593 024 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 565 954 048 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
/6 1
4 398 046 511 104
/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 5 839
3 061 317 632
/30 765
200 540 160
/31 389
50 987 008
/32 27 309
1 789 722 624
/33 6 019
197 230 592
/34 5 659
92 717 056
/35 1 996
16 351 232
/36 10 141
41 537 536
/37 1 411
2 889 728
/38 2 810
2 877 440
/39 1 886
965 632
/40 24 555
6 286 080
/41 1 826
233 728
/42 3 094
198 016
/43 1 470
47 040
/44 27 088
433 408
/45 4 934
39 472
/46 6 599
26 396
/47 9 585
19 170
/48 121 996
121 996
Total 265 675 4 414 609 181 434
IPv4 (1 155 561) IPv6 (265 898)
Reset
Found 46 IPv4 prefixes · ASN: AS7473 · showing 1–46
# Prefix ↓ Mask Range Origin ASN MOAS
1 220.232.57.0/24 /24 220.232.57.0 – 220.232.57.255 AS7473 1
2 203.208.207.0/24 /24 203.208.207.0 – 203.208.207.255 AS7473 1
3 203.208.204.0/24 /24 203.208.204.0 – 203.208.204.255 AS7473 1
4 203.208.199.0/24 /24 203.208.199.0 – 203.208.199.255 AS7473 1
5 203.208.197.0/24 /24 203.208.197.0 – 203.208.197.255 AS7473 1
6 203.208.192.0/19 /19 203.208.192.0 – 203.208.223.255 AS7473 1
7 203.208.191.0/24 /24 203.208.191.0 – 203.208.191.255 AS7473 1
8 203.208.189.0/24 /24 203.208.189.0 – 203.208.189.255 AS7473 1
9 203.208.186.0/24 /24 203.208.186.0 – 203.208.186.255 AS7473 1
10 203.208.184.0/24 /24 203.208.184.0 – 203.208.184.255 AS7473 1
11 203.208.179.0/24 /24 203.208.179.0 – 203.208.179.255 AS7473 1
12 203.208.175.0/24 /24 203.208.175.0 – 203.208.175.255 AS7473 1
13 203.208.173.0/24 /24 203.208.173.0 – 203.208.173.255 AS7473 1
14 203.208.165.0/24 /24 203.208.165.0 – 203.208.165.255 AS7473 1
15 203.208.164.0/24 /24 203.208.164.0 – 203.208.164.255 AS7473 1
16 203.208.160.0/19 /19 203.208.160.0 – 203.208.191.255 AS7473 1
17 203.208.158.0/24 /24 203.208.158.0 – 203.208.158.255 AS7473, AS4845 2
18 203.208.155.0/24 /24 203.208.155.0 – 203.208.155.255 AS7473 1
19 203.208.150.0/24 /24 203.208.150.0 – 203.208.150.255 AS7473 1
20 203.208.147.0/24 /24 203.208.147.0 – 203.208.147.255 AS7473 1
21 203.208.143.0/24 /24 203.208.143.0 – 203.208.143.255 AS7473 1
22 203.208.141.0/24 /24 203.208.141.0 – 203.208.141.255 AS7473 1
23 203.208.128.0/19 /19 203.208.128.0 – 203.208.159.255 AS7473 1
24 203.208.128.0/17 /17 203.208.128.0 – 203.208.255.255 AS7473 1
25 203.127.108.0/24 /24 203.127.108.0 – 203.127.108.255 AS7473 1
26 202.189.136.0/21 /21 202.189.136.0 – 202.189.143.255 AS7473 1
27 202.189.132.0/22 /22 202.189.132.0 – 202.189.135.255 AS7473 1
28 202.189.130.0/23 /23 202.189.130.0 – 202.189.131.255 AS7473 1
29 202.189.129.0/24 /24 202.189.129.0 – 202.189.129.255 AS7473 1
30 202.189.128.0/24 /24 202.189.128.0 – 202.189.128.255 AS7473 1
31 202.189.128.0/22 /22 202.189.128.0 – 202.189.131.255 AS7473 1
32 202.165.148.0/24 /24 202.165.148.0 – 202.165.148.255 AS7473 1
33 202.165.128.0/19 /19 202.165.128.0 – 202.165.159.255 AS7473, AS4845 2
34 202.160.224.0/19 /19 202.160.224.0 – 202.160.255.255 AS7473 1
35 202.83.218.0/24 /24 202.83.218.0 – 202.83.218.255 AS7473 1
36 194.180.112.0/23 /23 194.180.112.0 – 194.180.113.255 AS7473 1
37 193.103.148.0/24 /24 193.103.148.0 – 193.103.148.255 AS7473 1
38 120.72.65.0/24 /24 120.72.65.0 – 120.72.65.255 AS7473 1
39 120.72.64.0/24 /24 120.72.64.0 – 120.72.64.255 AS7473 1
40 117.18.48.0/24 /24 117.18.48.0 – 117.18.48.255 AS7473 1
41 117.18.47.0/24 /24 117.18.47.0 – 117.18.47.255 AS7473 1
42 117.18.32.0/19 /19 117.18.32.0 – 117.18.63.255 AS7473 1
43 101.234.40.0/24 /24 101.234.40.0 – 101.234.40.255 AS7473 1
44 101.234.34.0/24 /24 101.234.34.0 – 101.234.34.255 AS7473 1
45 101.234.32.0/24 /24 101.234.32.0 – 101.234.32.255 AS7473 1
46 101.234.31.0/24 /24 101.234.31.0 – 101.234.31.255 AS7473 1