BGP Full View — RIPE RIS RRC00data as of 2026-06-27 20:21

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
1 134 333
IPv4 origin ASNs
78 618
IPv4 MOAS
5 974
IPv6 prefixes
259 509
IPv6 origin ASNs
36 800
IPv6 MOAS
864

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
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 175
285 081 600
/16 13 907
911 409 152
/17 8 717
285 638 656
/18 14 058
230 326 272
/19 26 673
218 505 216
/20 48 580
198 983 680
/21 55 974
114 634 752
/22 118 655
121 502 720
/23 119 263
61 062 656
/24 718 565
183 952 640
Total 1 128 829 4 307 955 456
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 351 936 addr 72.86%
Not announced 1 165 615 360 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 030 656 addr 49.16%
    — of total IPv4 space 13.34%
    — 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 5 520
2 894 069 760
/30 746
195 559 424
/31 361
47 316 992
/32 27 039
1 772 027 904
/33 5 796
189 923 328
/34 5 531
90 619 904
/35 1 968
16 121 856
/36 10 068
41 238 528
/37 1 382
2 830 336
/38 2 687
2 751 488
/39 1 857
950 784
/40 24 452
6 259 712
/41 1 768
226 304
/42 3 030
193 920
/43 1 483
47 456
/44 26 338
421 408
/45 4 571
36 568
/46 5 864
23 456
/47 9 086
18 172
/48 119 391
119 391
Total 259 219 4 413 954 508 499
IPv4 (1 134 333) IPv6 (259 509)
Reset
Found 1 845 IPv4 prefixes · ASN: AS23969 · showing 1801–1845
# Prefix ↓ Mask Range Origin ASN MOAS
1801 1.0.196.0/24 /24 1.0.196.0 – 1.0.196.255 AS23969 1
1802 1.0.195.0/24 /24 1.0.195.0 – 1.0.195.255 AS23969 1
1803 1.0.194.0/24 /24 1.0.194.0 – 1.0.194.255 AS23969 1
1804 1.0.193.0/24 /24 1.0.193.0 – 1.0.193.255 AS23969 1
1805 1.0.192.0/24 /24 1.0.192.0 – 1.0.192.255 AS23969 1
1806 1.0.192.0/19 /19 1.0.192.0 – 1.0.223.255 AS23969 1
1807 1.0.192.0/18 /18 1.0.192.0 – 1.0.255.255 AS23969 1
1808 1.0.191.0/24 /24 1.0.191.0 – 1.0.191.255 AS23969 1
1809 1.0.190.0/24 /24 1.0.190.0 – 1.0.190.255 AS23969 1
1810 1.0.189.0/24 /24 1.0.189.0 – 1.0.189.255 AS23969 1
1811 1.0.187.0/24 /24 1.0.187.0 – 1.0.187.255 AS23969 1
1812 1.0.185.0/24 /24 1.0.185.0 – 1.0.185.255 AS23969 1
1813 1.0.182.0/24 /24 1.0.182.0 – 1.0.182.255 AS23969 1
1814 1.0.180.0/24 /24 1.0.180.0 – 1.0.180.255 AS23969 1
1815 1.0.179.0/24 /24 1.0.179.0 – 1.0.179.255 AS23969 1
1816 1.0.178.0/24 /24 1.0.178.0 – 1.0.178.255 AS23969 1
1817 1.0.177.0/24 /24 1.0.177.0 – 1.0.177.255 AS23969 1
1818 1.0.176.0/24 /24 1.0.176.0 – 1.0.176.255 AS23969 1
1819 1.0.172.0/22 /22 1.0.172.0 – 1.0.175.255 AS23969 1
1820 1.0.171.0/24 /24 1.0.171.0 – 1.0.171.255 AS23969 1
1821 1.0.170.0/24 /24 1.0.170.0 – 1.0.170.255 AS23969 1
1822 1.0.169.0/24 /24 1.0.169.0 – 1.0.169.255 AS23969 1
1823 1.0.168.0/24 /24 1.0.168.0 – 1.0.168.255 AS23969 1
1824 1.0.167.0/24 /24 1.0.167.0 – 1.0.167.255 AS23969 1
1825 1.0.166.0/24 /24 1.0.166.0 – 1.0.166.255 AS23969 1
1826 1.0.165.0/24 /24 1.0.165.0 – 1.0.165.255 AS23969 1
1827 1.0.164.0/24 /24 1.0.164.0 – 1.0.164.255 AS23969 1
1828 1.0.160.0/22 /22 1.0.160.0 – 1.0.163.255 AS23969 1
1829 1.0.160.0/19 /19 1.0.160.0 – 1.0.191.255 AS23969 1
1830 1.0.144.0/20 /20 1.0.144.0 – 1.0.159.255 AS23969 1
1831 1.0.142.0/23 /23 1.0.142.0 – 1.0.143.255 AS23969 1
1832 1.0.141.0/24 /24 1.0.141.0 – 1.0.141.255 AS23969 1
1833 1.0.140.0/24 /24 1.0.140.0 – 1.0.140.255 AS23969 1
1834 1.0.139.0/24 /24 1.0.139.0 – 1.0.139.255 AS23969 1
1835 1.0.138.0/24 /24 1.0.138.0 – 1.0.138.255 AS23969 1
1836 1.0.137.0/24 /24 1.0.137.0 – 1.0.137.255 AS23969 1
1837 1.0.134.0/23 /23 1.0.134.0 – 1.0.135.255 AS23969 1
1838 1.0.133.0/24 /24 1.0.133.0 – 1.0.133.255 AS23969 1
1839 1.0.132.0/24 /24 1.0.132.0 – 1.0.132.255 AS23969 1
1840 1.0.130.0/23 /23 1.0.130.0 – 1.0.131.255 AS23969 1
1841 1.0.129.0/24 /24 1.0.129.0 – 1.0.129.255 AS23969 1
1842 1.0.128.0/24 /24 1.0.128.0 – 1.0.128.255 AS23969 1
1843 1.0.128.0/19 /19 1.0.128.0 – 1.0.159.255 AS23969 1
1844 1.0.128.0/18 /18 1.0.128.0 – 1.0.191.255 AS23969 1
1845 1.0.128.0/17 /17 1.0.128.0 – 1.0.255.255 AS23969 1