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BGP Full View — RIPE RIS RRC00data as of 2026-09-15 12:52

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
1 154 811
IPv4 origin ASNs
79 095
IPv4 MOAS
5 849
IPv6 prefixes
266 312
IPv6 origin ASNs
37 375
IPv6 MOAS
1 015

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 2 195
287 703 040
/16 13 984
916 455 424
/17 8 704
285 212 672
/18 14 032
229 900 288
/19 26 741
219 062 272
/20 48 428
198 361 088
/21 56 957
116 647 936
/22 118 319
121 158 656
/23 121 033
61 968 896
/24 736 887
188 643 072
Total 1 149 550 4 324 855 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 144 128 addr 73.02%
Not announced 1 158 823 168 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.14%
↳ routable but not announced 566 184 192 addr 48.86%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/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 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 779
3 029 860 352
/30 767
201 064 448
/31 389
50 987 008
/32 27 381
1 794 441 216
/33 5 966
195 493 888
/34 5 673
92 946 432
/35 2 002
16 400 384
/36 10 123
41 463 808
/37 1 413
2 893 824
/38 2 808
2 875 392
/39 1 881
963 072
/40 24 587
6 294 272
/41 1 842
235 776
/42 3 100
198 400
/43 1 466
46 912
/44 27 297
436 752
/45 4 922
39 376
/46 6 617
26 468
/47 9 628
19 256
/48 122 159
122 159
Total 266 103 16 534 937 579
IPv4 (1 154 811) IPv6 (266 312)
Reset
Found 1 551 IPv4 prefixes · ASN: AS4780 · showing 1501–1551
# Prefix ↓ Mask Range Origin ASN MOAS
1501 61.56.245.0/24 /24 61.56.245.0 – 61.56.245.255 AS4780 1
1502 61.56.243.0/24 /24 61.56.243.0 – 61.56.243.255 AS4780 1
1503 61.56.239.0/24 /24 61.56.239.0 – 61.56.239.255 AS4780 1
1504 61.56.238.0/24 /24 61.56.238.0 – 61.56.238.255 AS4780 1
1505 61.56.236.0/24 /24 61.56.236.0 – 61.56.236.255 AS4780 1
1506 61.56.235.0/24 /24 61.56.235.0 – 61.56.235.255 AS4780 1
1507 61.56.234.0/24 /24 61.56.234.0 – 61.56.234.255 AS4780 1
1508 61.56.232.0/24 /24 61.56.232.0 – 61.56.232.255 AS4780 1
1509 61.56.231.0/24 /24 61.56.231.0 – 61.56.231.255 AS4780 1
1510 61.56.229.0/24 /24 61.56.229.0 – 61.56.229.255 AS4780 1
1511 61.56.227.0/24 /24 61.56.227.0 – 61.56.227.255 AS4780 1
1512 61.56.226.0/24 /24 61.56.226.0 – 61.56.226.255 AS4780 1
1513 61.56.200.0/24 /24 61.56.200.0 – 61.56.200.255 AS4780 1
1514 59.105.224.0/19 /19 59.105.224.0 – 59.105.255.255 AS4780 1
1515 59.105.192.0/19 /19 59.105.192.0 – 59.105.223.255 AS4780 1
1516 59.105.192.0/18 /18 59.105.192.0 – 59.105.255.255 AS4780 1
1517 59.105.160.0/19 /19 59.105.160.0 – 59.105.191.255 AS4780 1
1518 59.105.131.0/24 /24 59.105.131.0 – 59.105.131.255 AS4780 1
1519 59.105.128.0/19 /19 59.105.128.0 – 59.105.159.255 AS4780 1
1520 59.105.128.0/18 /18 59.105.128.0 – 59.105.191.255 AS4780 1
1521 59.105.128.0/17 /17 59.105.128.0 – 59.105.255.255 AS4780 1
1522 59.105.96.0/19 /19 59.105.96.0 – 59.105.127.255 AS4780 1
1523 59.105.64.0/19 /19 59.105.64.0 – 59.105.95.255 AS4780 1
1524 59.105.64.0/18 /18 59.105.64.0 – 59.105.127.255 AS4780 1
1525 59.105.32.0/19 /19 59.105.32.0 – 59.105.63.255 AS4780 1
1526 59.105.6.0/24 /24 59.105.6.0 – 59.105.6.255 AS4780 1
1527 59.105.0.0/19 /19 59.105.0.0 – 59.105.31.255 AS4780 1
1528 59.105.0.0/18 /18 59.105.0.0 – 59.105.63.255 AS4780 1
1529 59.105.0.0/17 /17 59.105.0.0 – 59.105.127.255 AS4780 1
1530 59.105.0.0/16 /16 59.105.0.0 – 59.105.255.255 AS4780 1
1531 59.104.224.0/19 /19 59.104.224.0 – 59.104.255.255 AS4780 1
1532 59.104.192.0/19 /19 59.104.192.0 – 59.104.223.255 AS4780 1
1533 59.104.192.0/18 /18 59.104.192.0 – 59.104.255.255 AS4780 1
1534 59.104.160.0/19 /19 59.104.160.0 – 59.104.191.255 AS4780 1
1535 59.104.128.0/19 /19 59.104.128.0 – 59.104.159.255 AS4780 1
1536 59.104.128.0/18 /18 59.104.128.0 – 59.104.191.255 AS4780 1
1537 59.104.128.0/17 /17 59.104.128.0 – 59.104.255.255 AS4780 1
1538 59.104.96.0/19 /19 59.104.96.0 – 59.104.127.255 AS4780 1
1539 59.104.64.0/19 /19 59.104.64.0 – 59.104.95.255 AS4780 1
1540 59.104.64.0/18 /18 59.104.64.0 – 59.104.127.255 AS4780 1
1541 59.104.32.0/19 /19 59.104.32.0 – 59.104.63.255 AS4780 1
1542 59.104.0.0/19 /19 59.104.0.0 – 59.104.31.255 AS4780 1
1543 59.104.0.0/18 /18 59.104.0.0 – 59.104.63.255 AS4780 1
1544 59.104.0.0/17 /17 59.104.0.0 – 59.104.127.255 AS4780 1
1545 59.104.0.0/16 /16 59.104.0.0 – 59.104.255.255 AS4780 1
1546 59.104.0.0/15 /15 59.104.0.0 – 59.105.255.255 AS4780 1
1547 49.213.226.0/24 /24 49.213.226.0 – 49.213.226.255 AS4780 1
1548 49.213.187.0/24 /24 49.213.187.0 – 49.213.187.255 AS4780 1
1549 49.213.175.0/24 /24 49.213.175.0 – 49.213.175.255 AS4780 1
1550 49.213.170.0/24 /24 49.213.170.0 – 49.213.170.255 AS4780 1
1551 42.0.64.0/18 /18 42.0.64.0 – 42.0.127.255 AS4780 1