BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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 95
199 229 440
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 5 232 IPv4 prefixes · ASN: AS4538 · showing 5101–5232
# Prefix ↑ Mask Range Origin ASN MOAS
5101 222.203.162.0/23 /23 222.203.162.0 – 222.203.163.255 AS4538 1
5102 222.203.164.0/23 /23 222.203.164.0 – 222.203.165.255 AS4538 1
5103 222.203.166.0/23 /23 222.203.166.0 – 222.203.167.255 AS4538 1
5104 222.203.168.0/23 /23 222.203.168.0 – 222.203.169.255 AS4538 1
5105 222.203.170.0/23 /23 222.203.170.0 – 222.203.171.255 AS4538 1
5106 222.203.172.0/23 /23 222.203.172.0 – 222.203.173.255 AS4538 1
5107 222.203.176.0/20 /20 222.203.176.0 – 222.203.191.255 AS4538 1
5108 222.203.205.0/24 /24 222.203.205.0 – 222.203.205.255 AS4538 1
5109 222.203.208.0/22 /22 222.203.208.0 – 222.203.211.255 AS4538 1
5110 222.203.212.0/22 /22 222.203.212.0 – 222.203.215.255 AS4538 1
5111 222.203.218.0/23 /23 222.203.218.0 – 222.203.219.255 AS4538 1
5112 222.203.218.0/24 /24 222.203.218.0 – 222.203.218.255 AS4538 1
5113 222.203.220.0/22 /22 222.203.220.0 – 222.203.223.255 AS4538 1
5114 222.203.224.0/21 /21 222.203.224.0 – 222.203.231.255 AS4538 1
5115 222.203.232.0/22 /22 222.203.232.0 – 222.203.235.255 AS4538 1
5116 222.203.240.0/22 /22 222.203.240.0 – 222.203.243.255 AS4538 1
5117 222.204.0.0/16 /16 222.204.0.0 – 222.204.255.255 AS4538, AS24364 2
5118 222.204.0.0/18 /18 222.204.0.0 – 222.204.63.255 AS4538 1
5119 222.204.40.0/24 /24 222.204.40.0 – 222.204.40.255 AS4538 1
5120 222.204.42.0/24 /24 222.204.42.0 – 222.204.42.255 AS4538 1
5121 222.204.43.0/24 /24 222.204.43.0 – 222.204.43.255 AS4538 1
5122 222.204.44.0/24 /24 222.204.44.0 – 222.204.44.255 AS4538 1
5123 222.204.64.0/19 /19 222.204.64.0 – 222.204.95.255 AS4538 1
5124 222.204.96.0/24 /24 222.204.96.0 – 222.204.96.255 AS4538 1
5125 222.204.97.0/24 /24 222.204.97.0 – 222.204.97.255 AS4538 1
5126 222.204.98.0/24 /24 222.204.98.0 – 222.204.98.255 AS4538 1
5127 222.204.99.0/24 /24 222.204.99.0 – 222.204.99.255 AS4538 1
5128 222.204.100.0/22 /22 222.204.100.0 – 222.204.103.255 AS4538 1
5129 222.204.104.0/22 /22 222.204.104.0 – 222.204.107.255 AS4538 1
5130 222.204.108.0/22 /22 222.204.108.0 – 222.204.111.255 AS4538 1
5131 222.204.112.0/22 /22 222.204.112.0 – 222.204.115.255 AS4538 1
5132 222.204.116.0/23 /23 222.204.116.0 – 222.204.117.255 AS4538 1
5133 222.204.118.0/24 /24 222.204.118.0 – 222.204.118.255 AS4538 1
5134 222.204.120.0/24 /24 222.204.120.0 – 222.204.120.255 AS4538 1
5135 222.204.121.0/24 /24 222.204.121.0 – 222.204.121.255 AS4538 1
5136 222.204.122.0/24 /24 222.204.122.0 – 222.204.122.255 AS4538 1
5137 222.204.123.0/24 /24 222.204.123.0 – 222.204.123.255 AS4538 1
5138 222.204.124.0/24 /24 222.204.124.0 – 222.204.124.255 AS4538 1
5139 222.204.125.0/24 /24 222.204.125.0 – 222.204.125.255 AS4538 1
5140 222.204.126.0/24 /24 222.204.126.0 – 222.204.126.255 AS4538 1
5141 222.204.127.0/24 /24 222.204.127.0 – 222.204.127.255 AS4538 1
5142 222.204.176.0/20 /20 222.204.176.0 – 222.204.191.255 AS4538 1
5143 222.204.192.0/20 /20 222.204.192.0 – 222.204.207.255 AS4538 1
5144 222.204.192.0/24 /24 222.204.192.0 – 222.204.192.255 AS4538 1
5145 222.204.208.0/20 /20 222.204.208.0 – 222.204.223.255 AS4538 1
5146 222.204.232.0/21 /21 222.204.232.0 – 222.204.239.255 AS4538 1
5147 222.204.240.0/20 /20 222.204.240.0 – 222.204.255.255 AS4538 1
5148 222.205.0.0/16 /16 222.205.0.0 – 222.205.255.255 AS4538, AS24364 2
5149 222.205.0.0/17 /17 222.205.0.0 – 222.205.127.255 AS24367, AS4538 2
5150 222.205.120.0/21 /21 222.205.120.0 – 222.205.127.255 AS4538 1
5151 222.205.160.0/19 /19 222.205.160.0 – 222.205.191.255 AS4538 1
5152 222.205.192.0/18 /18 222.205.192.0 – 222.205.255.255 AS4538 1
5153 222.206.0.0/19 /19 222.206.0.0 – 222.206.31.255 AS4538 1
5154 222.206.32.0/24 /24 222.206.32.0 – 222.206.32.255 AS4538 1
5155 222.206.36.0/22 /22 222.206.36.0 – 222.206.39.255 AS4538 1
5156 222.206.36.0/24 /24 222.206.36.0 – 222.206.36.255 AS4538 1
5157 222.206.37.0/24 /24 222.206.37.0 – 222.206.37.255 AS4538 1
5158 222.206.38.0/24 /24 222.206.38.0 – 222.206.38.255 AS4538 1
5159 222.206.39.0/24 /24 222.206.39.0 – 222.206.39.255 AS4538 1
5160 222.206.48.0/20 /20 222.206.48.0 – 222.206.63.255 AS4538 1
5161 222.206.64.0/20 /20 222.206.64.0 – 222.206.79.255 AS4538 1
5162 222.206.80.0/21 /21 222.206.80.0 – 222.206.87.255 AS4538 1
5163 222.206.88.0/21 /21 222.206.88.0 – 222.206.95.255 AS4538 1
5164 222.206.96.0/20 /20 222.206.96.0 – 222.206.111.255 AS4538 1
5165 222.206.112.0/20 /20 222.206.112.0 – 222.206.127.255 AS4538 1
5166 222.206.160.0/21 /21 222.206.160.0 – 222.206.167.255 AS4538 1
5167 222.206.168.0/21 /21 222.206.168.0 – 222.206.175.255 AS4538 1
5168 222.206.176.0/20 /20 222.206.176.0 – 222.206.191.255 AS4538 1
5169 222.206.192.0/21 /21 222.206.192.0 – 222.206.199.255 AS4538 1
5170 222.206.200.0/22 /22 222.206.200.0 – 222.206.203.255 AS4538 1
5171 222.206.204.0/23 /23 222.206.204.0 – 222.206.205.255 AS4538 1
5172 222.206.206.0/23 /23 222.206.206.0 – 222.206.207.255 AS4538 1
5173 222.206.210.0/24 /24 222.206.210.0 – 222.206.210.255 AS4538 1
5174 222.206.212.0/22 /22 222.206.212.0 – 222.206.215.255 AS4538 1
5175 222.206.220.0/22 /22 222.206.220.0 – 222.206.223.255 AS4538 1
5176 222.206.224.0/21 /21 222.206.224.0 – 222.206.231.255 AS4538 1
5177 222.207.0.0/23 /23 222.207.0.0 – 222.207.1.255 AS4538 1
5178 222.207.4.0/22 /22 222.207.4.0 – 222.207.7.255 AS4538 1
5179 222.207.8.0/23 /23 222.207.8.0 – 222.207.9.255 AS4538 1
5180 222.207.10.0/23 /23 222.207.10.0 – 222.207.11.255 AS4538 1
5181 222.207.12.0/23 /23 222.207.12.0 – 222.207.13.255 AS4538 1
5182 222.207.14.0/23 /23 222.207.14.0 – 222.207.15.255 AS4538 1
5183 222.207.14.0/24 /24 222.207.14.0 – 222.207.14.255 AS4538 1
5184 222.207.16.0/20 /20 222.207.16.0 – 222.207.31.255 AS4538 1
5185 222.207.32.0/20 /20 222.207.32.0 – 222.207.47.255 AS4538 1
5186 222.207.48.0/20 /20 222.207.48.0 – 222.207.63.255 AS4538 1
5187 222.207.64.0/23 /23 222.207.64.0 – 222.207.65.255 AS4538 1
5188 222.207.68.0/23 /23 222.207.68.0 – 222.207.69.255 AS4538 1
5189 222.207.72.0/21 /21 222.207.72.0 – 222.207.79.255 AS4538 1
5190 222.207.80.0/21 /21 222.207.80.0 – 222.207.87.255 AS4538 1
5191 222.207.144.0/21 /21 222.207.144.0 – 222.207.151.255 AS4538 1
5192 222.207.152.0/21 /21 222.207.152.0 – 222.207.159.255 AS4538 1
5193 222.207.160.0/21 /21 222.207.160.0 – 222.207.167.255 AS4538 1
5194 222.207.176.0/20 /20 222.207.176.0 – 222.207.191.255 AS4538 1
5195 222.207.192.0/21 /21 222.207.192.0 – 222.207.199.255 AS4538 1
5196 222.207.192.0/22 /22 222.207.192.0 – 222.207.195.255 AS4538 1
5197 222.207.200.0/22 /22 222.207.200.0 – 222.207.203.255 AS4538 1
5198 222.207.200.0/24 /24 222.207.200.0 – 222.207.200.255 AS4538 1
5199 222.207.201.0/24 /24 222.207.201.0 – 222.207.201.255 AS4538 1
5200 222.207.202.0/24 /24 222.207.202.0 – 222.207.202.255 AS4538 1
5201 222.207.203.0/24 /24 222.207.203.0 – 222.207.203.255 AS4538 1
5202 222.207.204.0/22 /22 222.207.204.0 – 222.207.207.255 AS4538 1
5203 222.207.208.0/20 /20 222.207.208.0 – 222.207.223.255 AS4538 1
5204 222.207.224.0/21 /21 222.207.224.0 – 222.207.231.255 AS4538 1
5205 222.207.240.0/20 /20 222.207.240.0 – 222.207.255.255 AS4538 1
5206 223.2.0.0/15 /15 223.2.0.0 – 223.3.255.255 AS4538 1
5207 223.2.0.0/18 /18 223.2.0.0 – 223.2.63.255 AS4538 1
5208 223.2.64.0/20 /20 223.2.64.0 – 223.2.79.255 AS4538 1
5209 223.2.80.0/21 /21 223.2.80.0 – 223.2.87.255 AS4538 1
5210 223.2.88.0/21 /21 223.2.88.0 – 223.2.95.255 AS4538 1
5211 223.2.96.0/20 /20 223.2.96.0 – 223.2.111.255 AS4538 1
5212 223.2.112.0/21 /21 223.2.112.0 – 223.2.119.255 AS4538 1
5213 223.2.120.0/21 /21 223.2.120.0 – 223.2.127.255 AS4538 1
5214 223.2.128.0/19 /19 223.2.128.0 – 223.2.159.255 AS4538 1
5215 223.2.160.0/20 /20 223.2.160.0 – 223.2.175.255 AS4538 1
5216 223.2.176.0/21 /21 223.2.176.0 – 223.2.183.255 AS4538 1
5217 223.2.178.0/24 /24 223.2.178.0 – 223.2.178.255 AS4538 1
5218 223.2.192.0/20 /20 223.2.192.0 – 223.2.207.255 AS4538 1
5219 223.2.208.0/20 /20 223.2.208.0 – 223.2.223.255 AS4538 1
5220 223.2.224.0/21 /21 223.2.224.0 – 223.2.231.255 AS4538 1
5221 223.2.240.0/20 /20 223.2.240.0 – 223.2.255.255 AS4538 1
5222 223.3.0.0/16 /16 223.3.0.0 – 223.3.255.255 AS24361, AS4538 2
5223 223.128.0.0/15 /15 223.128.0.0 – 223.129.255.255 AS4538 1
5224 223.128.0.0/17 /17 223.128.0.0 – 223.128.127.255 AS4538 1
5225 223.128.128.0/20 /20 223.128.128.0 – 223.128.143.255 AS4538 1
5226 223.128.144.0/20 /20 223.128.144.0 – 223.128.159.255 AS4538 1
5227 223.128.160.0/20 /20 223.128.160.0 – 223.128.175.255 AS4538 1
5228 223.129.0.0/17 /17 223.129.0.0 – 223.129.127.255 AS4538 1
5229 223.129.0.0/22 /22 223.129.0.0 – 223.129.3.255 AS4538 1
5230 223.129.4.0/22 /22 223.129.4.0 – 223.129.7.255 AS4538 1
5231 223.129.240.0/20 /20 223.129.240.0 – 223.129.255.255 AS4538 1
5232 223.129.252.0/24 /24 223.129.252.0 – 223.129.252.255 AS4538 1