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BGP Full View — RIPE RIS RRC00data as of 2026-07-01 20:57

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
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IPv4 prefixes
1 135 865
IPv4 origin ASNs
78 584
IPv4 MOAS
5 925
IPv6 prefixes
260 533
IPv6 origin ASNs
36 766
IPv6 MOAS
869

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
/13 591
309 854 208
/14 1 201
314 834 944
/15 2 174
284 950 528
/16 13 906
911 343 616
/17 8 716
285 605 888
/18 14 068
230 490 112
/19 26 669
218 472 448
/20 48 622
199 155 712
/21 56 013
114 714 624
/22 118 690
121 538 560
/23 119 320
61 091 840
/24 719 907
184 296 192
Total 1 130 348 4 309 041 920
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 207 552 addr 72.86%
Not announced 1 165 759 744 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.83%
↳ routable but not announced 573 175 040 addr 49.17%
    — of total IPv4 space 13.35%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 517
2 892 496 896
/30 745
195 297 280
/31 361
47 316 992
/32 27 032
1 771 569 152
/33 5 807
190 283 776
/34 5 537
90 718 208
/35 1 947
15 949 824
/36 10 035
41 103 360
/37 1 387
2 840 576
/38 2 752
2 818 048
/39 1 859
951 808
/40 24 467
6 263 552
/41 1 766
226 048
/42 3 035
194 240
/43 1 476
47 232
/44 26 396
422 336
/45 4 576
36 608
/46 5 892
23 568
/47 9 166
18 332
/48 120 289
120 289
Total 260 323 4 413 952 449 933
IPv4 (1 135 865) IPv6 (260 533)
Reset
Found 44 IPv4 prefixes · ASN: AS199478 · showing 1–44
# Prefix ↓ Mask Range Origin ASN MOAS
1 213.170.255.0/24 /24 213.170.255.0 – 213.170.255.255 AS199478 1
2 213.170.254.0/24 /24 213.170.254.0 – 213.170.254.255 AS199478 1
3 213.170.253.0/24 /24 213.170.253.0 – 213.170.253.255 AS199478 1
4 213.170.252.0/24 /24 213.170.252.0 – 213.170.252.255 AS199478 1
5 213.170.251.0/24 /24 213.170.251.0 – 213.170.251.255 AS199478 1
6 213.170.250.0/24 /24 213.170.250.0 – 213.170.250.255 AS199478 1
7 213.170.249.0/24 /24 213.170.249.0 – 213.170.249.255 AS199478 1
8 213.170.248.0/24 /24 213.170.248.0 – 213.170.248.255 AS199478 1
9 194.62.191.0/24 /24 194.62.191.0 – 194.62.191.255 AS199478 1
10 194.62.190.0/24 /24 194.62.190.0 – 194.62.190.255 AS199478 1
11 194.62.159.0/24 /24 194.62.159.0 – 194.62.159.255 AS199478 1
12 194.62.158.0/24 /24 194.62.158.0 – 194.62.158.255 AS199478 1
13 193.84.74.0/24 /24 193.84.74.0 – 193.84.74.255 AS199478 1
14 193.84.70.0/24 /24 193.84.70.0 – 193.84.70.255 AS199478 1
15 193.84.30.0/24 /24 193.84.30.0 – 193.84.30.255 AS199478 1
16 193.84.19.0/24 /24 193.84.19.0 – 193.84.19.255 AS199478 1
17 185.251.107.0/24 /24 185.251.107.0 – 185.251.107.255 AS199478 1
18 185.251.106.0/24 /24 185.251.106.0 – 185.251.106.255 AS199478 1
19 185.251.105.0/24 /24 185.251.105.0 – 185.251.105.255 AS199478 1
20 185.251.104.0/24 /24 185.251.104.0 – 185.251.104.255 AS199478 1
21 185.157.155.0/24 /24 185.157.155.0 – 185.157.155.255 AS199478 1
22 185.157.154.0/24 /24 185.157.154.0 – 185.157.154.255 AS199478 1
23 185.157.153.0/24 /24 185.157.153.0 – 185.157.153.255 AS199478 1
24 185.157.152.0/24 /24 185.157.152.0 – 185.157.152.255 AS199478 1
25 185.16.211.0/24 /24 185.16.211.0 – 185.16.211.255 AS199478 1
26 185.16.210.0/24 /24 185.16.210.0 – 185.16.210.255 AS199478 1
27 185.16.209.0/24 /24 185.16.209.0 – 185.16.209.255 AS199478 1
28 185.16.208.0/24 /24 185.16.208.0 – 185.16.208.255 AS199478 1
29 144.2.167.0/24 /24 144.2.167.0 – 144.2.167.255 AS199478 1
30 144.2.166.0/24 /24 144.2.166.0 – 144.2.166.255 AS199478 1
31 144.2.165.0/24 /24 144.2.165.0 – 144.2.165.255 AS199478 1
32 144.2.164.0/24 /24 144.2.164.0 – 144.2.164.255 AS199478 1
33 91.193.155.0/24 /24 91.193.155.0 – 91.193.155.255 AS199478 1
34 91.193.154.0/24 /24 91.193.154.0 – 91.193.154.255 AS199478 1
35 91.193.153.0/24 /24 91.193.153.0 – 91.193.153.255 AS199478 1
36 91.193.152.0/24 /24 91.193.152.0 – 91.193.152.255 AS199478 1
37 37.130.151.0/24 /24 37.130.151.0 – 37.130.151.255 AS199478 1
38 37.130.150.0/24 /24 37.130.150.0 – 37.130.150.255 AS199478 1
39 37.130.149.0/24 /24 37.130.149.0 – 37.130.149.255 AS199478 1
40 37.130.148.0/24 /24 37.130.148.0 – 37.130.148.255 AS199478 1
41 37.130.147.0/24 /24 37.130.147.0 – 37.130.147.255 AS199478 1
42 37.130.146.0/24 /24 37.130.146.0 – 37.130.146.255 AS199478 1
43 37.130.145.0/24 /24 37.130.145.0 – 37.130.145.255 AS199478 1
44 37.130.144.0/24 /24 37.130.144.0 – 37.130.144.255 AS199478 1