BGP Full View — RIPE RIS RRC00data as of 2026-10-10 18:43

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
1 161 609
IPv4 origin ASNs
79 232
IPv4 MOAS
6 167
IPv6 prefixes
267 660
IPv6 origin ASNs
37 556
IPv6 MOAS
1 090

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
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 188
286 785 536
/16 13 969
915 472 384
/17 8 693
284 852 224
/18 14 047
230 146 048
/19 26 759
219 209 728
/20 48 500
198 656 000
/21 56 988
116 711 424
/22 118 573
121 418 752
/23 121 473
62 194 176
/24 742 947
190 194 432
Total 1 156 407 4 325 382 400
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 784 384 addr 73.03%
Not announced 1 158 182 912 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.17%
↳ routable but not announced 565 590 016 addr 48.83%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 453 /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 15
4 026 531 840
/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 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 420
1 796 997 120
/33 6 062
198 639 616
/34 5 728
93 847 552
/35 2 019
16 539 648
/36 10 191
41 742 336
/37 1 400
2 867 200
/38 2 807
2 874 368
/39 1 888
966 656
/40 24 900
6 374 400
/41 1 854
237 312
/42 2 971
190 144
/43 1 476
47 232
/44 26 841
429 456
/45 4 931
39 448
/46 6 626
26 504
/47 9 608
19 216
/48 123 413
123 413
Total 267 433 4 414 663 355 029
IPv4 (1 161 609) IPv6 (267 660)
Reset
Found 5 156 IPv4 prefixes · ASN: AS4538 · showing 5101–5156
# Prefix ↑ Mask Range Origin ASN MOAS
5101 222.206.224.0/21 /21 222.206.224.0 – 222.206.231.255 AS4538 1
5102 222.207.0.0/23 /23 222.207.0.0 – 222.207.1.255 AS4538 1
5103 222.207.4.0/22 /22 222.207.4.0 – 222.207.7.255 AS4538 1
5104 222.207.8.0/23 /23 222.207.8.0 – 222.207.9.255 AS4538 1
5105 222.207.10.0/23 /23 222.207.10.0 – 222.207.11.255 AS4538 1
5106 222.207.12.0/23 /23 222.207.12.0 – 222.207.13.255 AS4538 1
5107 222.207.14.0/23 /23 222.207.14.0 – 222.207.15.255 AS4538 1
5108 222.207.14.0/24 /24 222.207.14.0 – 222.207.14.255 AS4538 1
5109 222.207.16.0/20 /20 222.207.16.0 – 222.207.31.255 AS4538 1
5110 222.207.32.0/20 /20 222.207.32.0 – 222.207.47.255 AS4538 1
5111 222.207.48.0/20 /20 222.207.48.0 – 222.207.63.255 AS4538 1
5112 222.207.64.0/23 /23 222.207.64.0 – 222.207.65.255 AS4538 1
5113 222.207.68.0/23 /23 222.207.68.0 – 222.207.69.255 AS4538 1
5114 222.207.72.0/21 /21 222.207.72.0 – 222.207.79.255 AS4538 1
5115 222.207.80.0/21 /21 222.207.80.0 – 222.207.87.255 AS4538 1
5116 222.207.144.0/21 /21 222.207.144.0 – 222.207.151.255 AS4538 1
5117 222.207.160.0/21 /21 222.207.160.0 – 222.207.167.255 AS4538 1
5118 222.207.176.0/20 /20 222.207.176.0 – 222.207.191.255 AS4538 1
5119 222.207.192.0/21 /21 222.207.192.0 – 222.207.199.255 AS4538 1
5120 222.207.192.0/22 /22 222.207.192.0 – 222.207.195.255 AS4538 1
5121 222.207.200.0/22 /22 222.207.200.0 – 222.207.203.255 AS4538 1
5122 222.207.200.0/24 /24 222.207.200.0 – 222.207.200.255 AS4538 1
5123 222.207.201.0/24 /24 222.207.201.0 – 222.207.201.255 AS4538 1
5124 222.207.202.0/24 /24 222.207.202.0 – 222.207.202.255 AS4538 1
5125 222.207.203.0/24 /24 222.207.203.0 – 222.207.203.255 AS4538 1
5126 222.207.204.0/22 /22 222.207.204.0 – 222.207.207.255 AS4538 1
5127 222.207.208.0/20 /20 222.207.208.0 – 222.207.223.255 AS4538 1
5128 222.207.224.0/21 /21 222.207.224.0 – 222.207.231.255 AS4538 1
5129 222.207.240.0/20 /20 222.207.240.0 – 222.207.255.255 AS4538 1
5130 223.2.0.0/15 /15 223.2.0.0 – 223.3.255.255 AS4538 1
5131 223.2.0.0/18 /18 223.2.0.0 – 223.2.63.255 AS4538 1
5132 223.2.64.0/20 /20 223.2.64.0 – 223.2.79.255 AS4538 1
5133 223.2.80.0/21 /21 223.2.80.0 – 223.2.87.255 AS4538 1
5134 223.2.88.0/21 /21 223.2.88.0 – 223.2.95.255 AS4538 1
5135 223.2.96.0/20 /20 223.2.96.0 – 223.2.111.255 AS4538 1
5136 223.2.112.0/21 /21 223.2.112.0 – 223.2.119.255 AS4538 1
5137 223.2.120.0/21 /21 223.2.120.0 – 223.2.127.255 AS4538 1
5138 223.2.128.0/19 /19 223.2.128.0 – 223.2.159.255 AS4538 1
5139 223.2.160.0/20 /20 223.2.160.0 – 223.2.175.255 AS4538 1
5140 223.2.176.0/21 /21 223.2.176.0 – 223.2.183.255 AS4538 1
5141 223.2.178.0/24 /24 223.2.178.0 – 223.2.178.255 AS4538 1
5142 223.2.192.0/20 /20 223.2.192.0 – 223.2.207.255 AS4538 1
5143 223.2.208.0/20 /20 223.2.208.0 – 223.2.223.255 AS4538 1
5144 223.2.224.0/21 /21 223.2.224.0 – 223.2.231.255 AS4538 1
5145 223.2.240.0/20 /20 223.2.240.0 – 223.2.255.255 AS4538 1
5146 223.3.0.0/16 /16 223.3.0.0 – 223.3.255.255 AS24361, AS4538 2
5147 223.128.0.0/15 /15 223.128.0.0 – 223.129.255.255 AS4538 1
5148 223.128.0.0/17 /17 223.128.0.0 – 223.128.127.255 AS4538 1
5149 223.128.128.0/20 /20 223.128.128.0 – 223.128.143.255 AS4538 1
5150 223.128.144.0/20 /20 223.128.144.0 – 223.128.159.255 AS4538 1
5151 223.128.160.0/20 /20 223.128.160.0 – 223.128.175.255 AS4538 1
5152 223.129.0.0/17 /17 223.129.0.0 – 223.129.127.255 AS4538 1
5153 223.129.0.0/22 /22 223.129.0.0 – 223.129.3.255 AS4538 1
5154 223.129.4.0/22 /22 223.129.4.0 – 223.129.7.255 AS4538 1
5155 223.129.240.0/20 /20 223.129.240.0 – 223.129.255.255 AS4538 1
5156 223.129.252.0/24 /24 223.129.252.0 – 223.129.252.255 AS4538 1