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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 27 IPv4 prefixes · ASN: AS401881 · showing 1–27
# Prefix ↓ Mask Range Origin ASN MOAS
1 188.220.100.0/24 /24 188.220.100.0 – 188.220.100.255 AS401881 1
2 188.220.89.0/24 /24 188.220.89.0 – 188.220.89.255 AS401881 1
3 188.220.62.0/24 /24 188.220.62.0 – 188.220.62.255 AS401881 1
4 188.220.21.0/24 /24 188.220.21.0 – 188.220.21.255 AS401881 1
5 178.83.144.0/24 /24 178.83.144.0 – 178.83.144.255 AS401881 1
6 155.117.168.0/24 /24 155.117.168.0 – 155.117.168.255 AS401881 1
7 155.117.167.0/24 /24 155.117.167.0 – 155.117.167.255 AS401881 1
8 146.103.59.0/24 /24 146.103.59.0 – 146.103.59.255 AS401881 1
9 104.234.107.0/24 /24 104.234.107.0 – 104.234.107.255 AS401881 1
10 104.234.58.0/24 /24 104.234.58.0 – 104.234.58.255 AS401881 1
11 84.75.149.0/24 /24 84.75.149.0 – 84.75.149.255 AS401881 1
12 82.109.241.0/24 /24 82.109.241.0 – 82.109.241.255 AS401881 1
13 82.109.229.0/24 /24 82.109.229.0 – 82.109.229.255 AS401881 1
14 82.47.168.0/24 /24 82.47.168.0 – 82.47.168.255 AS401881 1
15 82.47.138.0/24 /24 82.47.138.0 – 82.47.138.255 AS401881 1
16 82.47.133.0/24 /24 82.47.133.0 – 82.47.133.255 AS401881 1
17 82.47.58.0/24 /24 82.47.58.0 – 82.47.58.255 AS401881 1
18 82.29.98.0/24 /24 82.29.98.0 – 82.29.98.255 AS401881 1
19 78.105.161.0/24 /24 78.105.161.0 – 78.105.161.255 AS401881 1
20 78.105.157.0/24 /24 78.105.157.0 – 78.105.157.255 AS401881 1
21 78.105.124.0/24 /24 78.105.124.0 – 78.105.124.255 AS401881 1
22 77.67.125.0/24 /24 77.67.125.0 – 77.67.125.255 AS401881 1
23 77.67.92.0/24 /24 77.67.92.0 – 77.67.92.255 AS401881 1
24 77.67.49.0/24 /24 77.67.49.0 – 77.67.49.255 AS401881 1
25 77.67.32.0/24 /24 77.67.32.0 – 77.67.32.255 AS401881 1
26 77.67.18.0/24 /24 77.67.18.0 – 77.67.18.255 AS401881 1
27 51.194.229.0/24 /24 51.194.229.0 – 51.194.229.255 AS401881 1