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BGP Full View — RIPE RIS RRC00data as of 2026-11-07 06:44

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
1 169 446
IPv4 origin ASNs
79 624
IPv4 MOAS
7 491
IPv6 prefixes
272 471
IPv6 origin ASNs
37 984
IPv6 MOAS
975

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
/12 304
318 767 104
/13 592
310 378 496
/14 1 210
317 194 240
/15 2 188
286 785 536
/16 13 981
916 258 816
/17 8 686
284 622 848
/18 13 967
228 835 328
/19 26 711
218 816 512
/20 48 514
198 713 344
/21 57 454
117 665 792
/22 119 441
122 307 584
/23 122 496
62 717 952
/24 748 503
191 616 768
Total 1 164 213 4 327 557 888
BGP /24 coverage of total IPv4 space
Announced in BGP 3 139 313 408 addr 73.09%
Not announced 1 155 653 888 addr 26.91%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.28%
↳ routable but not announced 563 011 840 addr 48.72%
    — of total IPv4 space 13.11%
    — of announceable space (total − tech/reserved) 15.21%
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 5 869
3 077 046 272
/30 744
195 035 136
/31 390
51 118 080
/32 27 679
1 813 970 944
/33 6 086
199 426 048
/34 5 773
94 584 832
/35 2 018
16 531 456
/36 10 356
42 418 176
/37 1 434
2 936 832
/38 2 816
2 883 584
/39 1 898
971 776
/40 25 074
6 418 944
/41 1 966
251 648
/42 3 008
192 512
/43 1 517
48 544
/44 27 415
438 640
/45 4 987
39 896
/46 6 824
27 296
/47 9 882
19 764
/48 126 195
126 195
Total 272 240 4 414 959 504 559
IPv4 (1 169 446) IPv6 (272 471)
Reset
Found 31 IPv4 prefixes · ASN: AS134096 · showing 1–31
# Prefix ↓ Mask Range Origin ASN MOAS
1 203.32.142.0/24 /24 203.32.142.0 – 203.32.142.255 AS134096 1
2 203.18.201.0/24 /24 203.18.201.0 – 203.18.201.255 AS134096 1
3 203.18.200.0/24 /24 203.18.200.0 – 203.18.200.255 AS134096 1
4 203.11.125.0/24 /24 203.11.125.0 – 203.11.125.255 AS134096 1
5 203.10.55.0/24 /24 203.10.55.0 – 203.10.55.255 AS134096 1
6 203.10.54.0/24 /24 203.10.54.0 – 203.10.54.255 AS134096 1
7 203.10.53.0/24 /24 203.10.53.0 – 203.10.53.255 AS134096 1
8 203.5.110.0/23 /23 203.5.110.0 – 203.5.111.255 AS134096 1
9 203.5.108.0/23 /23 203.5.108.0 – 203.5.109.255 AS134096 1
10 203.5.107.0/24 /24 203.5.107.0 – 203.5.107.255 AS134096 1
11 203.5.106.0/24 /24 203.5.106.0 – 203.5.106.255 AS134096 1
12 203.5.105.0/24 /24 203.5.105.0 – 203.5.105.255 AS134096 1
13 203.5.104.0/24 /24 203.5.104.0 – 203.5.104.255 AS134096 1
14 203.5.82.0/24 /24 203.5.82.0 – 203.5.82.255 AS134096 1
15 203.5.81.0/24 /24 203.5.81.0 – 203.5.81.255 AS134096 1
16 203.1.16.0/24 /24 203.1.16.0 – 203.1.16.255 AS134096 1
17 202.58.231.0/24 /24 202.58.231.0 – 202.58.231.255 AS134096 1
18 202.58.230.0/24 /24 202.58.230.0 – 202.58.230.255 AS134096 1
19 202.9.74.0/24 /24 202.9.74.0 – 202.9.74.255 AS134096 1
20 156.22.254.0/24 /24 156.22.254.0 – 156.22.254.255 AS134096 1
21 156.22.252.0/24 /24 156.22.252.0 – 156.22.252.255 AS134096 1
22 156.22.248.0/21 /21 156.22.248.0 – 156.22.255.255 AS134096 1
23 156.22.246.0/24 /24 156.22.246.0 – 156.22.246.255 AS134096 1
24 156.22.244.0/24 /24 156.22.244.0 – 156.22.244.255 AS134096 1
25 156.22.242.0/23 /23 156.22.242.0 – 156.22.243.255 AS134096 1
26 156.22.240.0/21 /21 156.22.240.0 – 156.22.247.255 AS134096 1
27 156.22.8.0/24 /24 156.22.8.0 – 156.22.8.255 AS134096 1
28 156.22.3.0/24 /24 156.22.3.0 – 156.22.3.255 AS134096 1
29 152.76.2.0/24 /24 152.76.2.0 – 152.76.2.255 AS134096 1
30 152.76.1.0/24 /24 152.76.1.0 – 152.76.1.255 AS134096 1
31 152.76.0.0/24 /24 152.76.0.0 – 152.76.0.255 AS134096 1