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BGP Full View — RIPE RIS RRC00data as of 2026-11-04 06:14

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
1 166 856
IPv4 origin ASNs
79 564
IPv4 MOAS
6 889
IPv6 prefixes
271 446
IPv6 origin ASNs
37 868
IPv6 MOAS
938

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
/12 300
314 572 800
/13 592
310 378 496
/14 1 206
316 145 664
/15 2 179
285 605 888
/16 13 955
914 554 880
/17 8 669
284 065 792
/18 13 948
228 524 032
/19 26 674
218 513 408
/20 48 466
198 516 736
/21 57 349
117 450 752
/22 119 267
122 129 408
/23 122 212
62 572 544
/24 746 625
191 136 000
Total 1 161 608 4 317 043 968
BGP /24 coverage of total IPv4 space
Announced in BGP 3 138 140 416 addr 73.07%
Not announced 1 156 826 880 addr 26.93%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.23%
↳ routable but not announced 564 184 832 addr 48.77%
    — of total IPv4 space 13.14%
    — of announceable space (total − tech/reserved) 15.24%
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) 261 /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 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 5 858
3 071 279 104
/30 742
194 510 848
/31 389
50 987 008
/32 27 611
1 809 514 496
/33 6 070
198 901 760
/34 5 748
94 175 232
/35 2 016
16 515 072
/36 10 317
42 258 432
/37 1 429
2 926 592
/38 2 806
2 873 344
/39 1 897
971 264
/40 25 024
6 406 144
/41 1 967
251 776
/42 3 001
192 064
/43 1 503
48 096
/44 27 361
437 776
/45 4 977
39 816
/46 6 813
27 252
/47 9 840
19 680
/48 125 540
125 540
Total 271 218 4 414 947 479 280
IPv4 (1 166 856) IPv6 (271 446)
Reset
Found 39 IPv4 prefixes · ASN: AS38220 · showing 1–39
# Prefix ↑ Mask Range Origin ASN MOAS
1 103.24.132.0/23 /23 103.24.132.0 – 103.24.133.255 AS38220 1
2 103.64.148.0/22 /22 103.64.148.0 – 103.64.151.255 AS38220 1
3 103.82.64.0/23 /23 103.82.64.0 – 103.82.65.255 AS38220 1
4 103.82.64.0/24 /24 103.82.64.0 – 103.82.64.255 AS38220 1
5 103.82.65.0/24 /24 103.82.65.0 – 103.82.65.255 AS38220 1
6 103.117.107.0/24 /24 103.117.107.0 – 103.117.107.255 AS38220 1
7 103.139.28.0/23 /23 103.139.28.0 – 103.139.29.255 AS38220 1
8 103.228.164.0/22 /22 103.228.164.0 – 103.228.167.255 AS38220 1
9 117.18.117.0/24 /24 117.18.117.0 – 117.18.117.255 AS38220 1
10 119.82.145.0/24 /24 119.82.145.0 – 119.82.145.255 AS38220 1
11 119.82.147.0/24 /24 119.82.147.0 – 119.82.147.255 AS38220 1
12 119.82.148.0/24 /24 119.82.148.0 – 119.82.148.255 AS38220 1
13 119.82.151.0/24 /24 119.82.151.0 – 119.82.151.255 AS38220 1
14 122.202.80.0/20 /20 122.202.80.0 – 122.202.95.255 AS38220 1
15 122.202.94.0/24 /24 122.202.94.0 – 122.202.94.255 AS38220 1
16 122.252.0.0/20 /20 122.252.0.0 – 122.252.15.255 AS38220 1
17 122.252.0.0/24 /24 122.252.0.0 – 122.252.0.255 AS38220 1
18 122.252.2.0/24 /24 122.252.2.0 – 122.252.2.255 AS38220 1
19 122.252.4.0/24 /24 122.252.4.0 – 122.252.4.255 AS38220 1
20 122.252.11.0/24 /24 122.252.11.0 – 122.252.11.255 AS38220 1
21 122.252.14.0/24 /24 122.252.14.0 – 122.252.14.255 AS38220 1
22 175.45.128.0/21 /21 175.45.128.0 – 175.45.135.255 AS38220 1
23 175.45.128.0/23 /23 175.45.128.0 – 175.45.129.255 AS38220 1
24 175.45.128.0/24 /24 175.45.128.0 – 175.45.128.255 AS38220 1
25 175.45.129.0/24 /24 175.45.129.0 – 175.45.129.255 AS38220 1
26 175.45.132.0/24 /24 175.45.132.0 – 175.45.132.255 AS38220 1
27 175.45.134.0/24 /24 175.45.134.0 – 175.45.134.255 AS38220 1
28 202.27.206.0/24 /24 202.27.206.0 – 202.27.206.255 AS38220 1
29 202.27.207.0/24 /24 202.27.207.0 – 202.27.207.255 AS38220 1
30 202.76.248.0/22 /22 202.76.248.0 – 202.76.251.255 AS38220 1
31 202.76.248.0/24 /24 202.76.248.0 – 202.76.248.255 AS38220 1
32 202.76.249.0/24 /24 202.76.249.0 – 202.76.249.255 AS38220 1
33 202.76.250.0/24 /24 202.76.250.0 – 202.76.250.255 AS38220 1
34 202.76.251.0/24 /24 202.76.251.0 – 202.76.251.255 AS38220 1
35 203.31.216.0/24 /24 203.31.216.0 – 203.31.216.255 AS38220 1
36 203.33.121.0/24 /24 203.33.121.0 – 203.33.121.255 AS38220 1
37 203.57.44.0/23 /23 203.57.44.0 – 203.57.45.255 AS38220 1
38 203.98.82.0/24 /24 203.98.82.0 – 203.98.82.255 AS38220 1
39 203.98.94.0/24 /24 203.98.94.0 – 203.98.94.255 AS38220 1