BGP Full View — RIPE RIS RRC00data as of 2026-10-07 18:18

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
1 162 005
IPv4 origin ASNs
79 264
IPv4 MOAS
5 941
IPv6 prefixes
267 936
IPv6 origin ASNs
37 521
IPv6 MOAS
1 060

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 13 971
915 603 456
/17 8 699
285 048 832
/18 14 044
230 096 896
/19 26 762
219 234 304
/20 48 463
198 504 448
/21 56 939
116 611 072
/22 118 476
121 319 424
/23 121 407
62 160 384
/24 743 607
190 363 392
Total 1 156 826 4 325 469 440
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 addr 48.84%
    — 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) 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 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 5 862
3 073 376 256
/30 737
193 200 128
/31 388
50 855 936
/32 27 374
1 793 982 464
/33 6 071
198 934 528
/34 5 732
93 913 088
/35 2 010
16 465 920
/36 10 134
41 508 864
/37 1 382
2 830 336
/38 2 817
2 884 608
/39 1 888
966 656
/40 24 843
6 359 808
/41 1 858
237 824
/42 2 965
189 760
/43 1 476
47 232
/44 27 156
434 496
/45 4 929
39 432
/46 6 551
26 204
/47 9 494
18 988
/48 123 736
123 736
Total 267 709 4 414 657 735 912
IPv4 (1 162 005) IPv6 (267 936)
Reset
Found 1 599 IPv4 prefixes · ASN: AS28573 · showing 1501–1599
# Prefix ↑ Mask Range Origin ASN MOAS
1501 200.189.90.0/23 /23 200.189.90.0 – 200.189.91.255 AS28573 1
1502 200.189.92.0/22 /22 200.189.92.0 – 200.189.95.255 AS28573 1
1503 200.189.94.0/23 /23 200.189.94.0 – 200.189.95.255 AS28573 1
1504 201.6.0.0/16 /16 201.6.0.0 – 201.6.255.255 AS28573 1
1505 201.6.64.0/19 /19 201.6.64.0 – 201.6.95.255 AS28573 1
1506 201.6.96.0/19 /19 201.6.96.0 – 201.6.127.255 AS28573 1
1507 201.6.128.0/19 /19 201.6.128.0 – 201.6.159.255 AS28573 1
1508 201.6.160.0/19 /19 201.6.160.0 – 201.6.191.255 AS28573 1
1509 201.6.192.0/19 /19 201.6.192.0 – 201.6.223.255 AS28573 1
1510 201.6.224.0/19 /19 201.6.224.0 – 201.6.255.255 AS28573 1
1511 201.17.0.0/17 /17 201.17.0.0 – 201.17.127.255 AS28573 1
1512 201.17.128.0/17 /17 201.17.128.0 – 201.17.255.255 AS28573 1
1513 201.21.128.0/19 /19 201.21.128.0 – 201.21.159.255 AS28573 1
1514 201.21.160.0/21 /21 201.21.160.0 – 201.21.167.255 AS28573 1
1515 201.21.168.0/21 /21 201.21.168.0 – 201.21.175.255 AS28573 1
1516 201.21.176.0/20 /20 201.21.176.0 – 201.21.191.255 AS28573 1
1517 201.21.192.0/18 /18 201.21.192.0 – 201.21.255.255 AS28573 1
1518 201.37.64.0/20 /20 201.37.64.0 – 201.37.79.255 AS28573 1
1519 201.37.80.0/21 /21 201.37.80.0 – 201.37.87.255 AS28573 1
1520 201.37.88.0/21 /21 201.37.88.0 – 201.37.95.255 AS28573 1
1521 201.37.96.0/20 /20 201.37.96.0 – 201.37.111.255 AS28573 1
1522 201.37.112.0/20 /20 201.37.112.0 – 201.37.127.255 AS28573 1
1523 201.37.128.0/21 /21 201.37.128.0 – 201.37.135.255 AS28573 1
1524 201.37.136.0/21 /21 201.37.136.0 – 201.37.143.255 AS28573 1
1525 201.37.144.0/21 /21 201.37.144.0 – 201.37.151.255 AS28573 1
1526 201.37.152.0/21 /21 201.37.152.0 – 201.37.159.255 AS28573 1
1527 201.37.160.0/19 /19 201.37.160.0 – 201.37.191.255 AS28573 1
1528 201.46.240.0/20 /20 201.46.240.0 – 201.46.255.255 AS28573 1
1529 201.52.0.0/16 /16 201.52.0.0 – 201.52.255.255 AS28573 1
1530 201.52.0.0/19 /19 201.52.0.0 – 201.52.31.255 AS28573 1
1531 201.52.32.0/19 /19 201.52.32.0 – 201.52.63.255 AS28573 1
1532 201.52.64.0/19 /19 201.52.64.0 – 201.52.95.255 AS28573 1
1533 201.52.96.0/19 /19 201.52.96.0 – 201.52.127.255 AS28573 1
1534 201.52.128.0/19 /19 201.52.128.0 – 201.52.159.255 AS28573 1
1535 201.52.160.0/19 /19 201.52.160.0 – 201.52.191.255 AS28573 1
1536 201.52.192.0/19 /19 201.52.192.0 – 201.52.223.255 AS28573 1
1537 201.52.224.0/19 /19 201.52.224.0 – 201.52.255.255 AS28573 1
1538 201.53.192.0/20 /20 201.53.192.0 – 201.53.207.255 AS28573 1
1539 201.53.208.0/20 /20 201.53.208.0 – 201.53.223.255 AS28573 1
1540 201.53.224.0/19 /19 201.53.224.0 – 201.53.255.255 AS28573 1
1541 201.55.224.0/20 /20 201.55.224.0 – 201.55.239.255 AS28573 1
1542 201.62.96.0/23 /23 201.62.96.0 – 201.62.97.255 AS28573 1
1543 201.62.98.0/23 /23 201.62.98.0 – 201.62.99.255 AS28573 1
1544 201.62.101.0/24 /24 201.62.101.0 – 201.62.101.255 AS28573 1
1545 201.62.104.0/22 /22 201.62.104.0 – 201.62.107.255 AS28573 1
1546 201.62.112.0/23 /23 201.62.112.0 – 201.62.113.255 AS28573 1
1547 201.62.114.0/23 /23 201.62.114.0 – 201.62.115.255 AS28573 1
1548 201.62.116.0/22 /22 201.62.116.0 – 201.62.119.255 AS28573 1
1549 201.62.120.0/21 /21 201.62.120.0 – 201.62.127.255 AS28573 1
1550 201.74.0.0/17 /17 201.74.0.0 – 201.74.127.255 AS28573 1
1551 201.74.128.0/20 /20 201.74.128.0 – 201.74.143.255 AS28573 1
1552 201.74.144.0/21 /21 201.74.144.0 – 201.74.151.255 AS28573 1
1553 201.74.152.0/21 /21 201.74.152.0 – 201.74.159.255 AS28573 1
1554 201.74.160.0/20 /20 201.74.160.0 – 201.74.175.255 AS28573 1
1555 201.74.176.0/20 /20 201.74.176.0 – 201.74.191.255 AS28573 1
1556 201.74.192.0/19 /19 201.74.192.0 – 201.74.223.255 AS28573 1
1557 201.74.224.0/20 /20 201.74.224.0 – 201.74.239.255 AS28573 1
1558 201.74.240.0/20 /20 201.74.240.0 – 201.74.255.255 AS28573 1
1559 201.75.0.0/17 /17 201.75.0.0 – 201.75.127.255 AS28573 1
1560 201.75.128.0/19 /19 201.75.128.0 – 201.75.159.255 AS28573 1
1561 201.75.160.0/19 /19 201.75.160.0 – 201.75.191.255 AS28573 1
1562 201.75.164.0/22 /22 201.75.164.0 – 201.75.167.255 AS28573 1
1563 201.75.192.0/18 /18 201.75.192.0 – 201.75.255.255 AS28573 1
1564 201.76.16.0/20 /20 201.76.16.0 – 201.76.31.255 AS28573 1
1565 201.76.64.0/19 /19 201.76.64.0 – 201.76.95.255 AS28573 1
1566 201.77.64.0/20 /20 201.77.64.0 – 201.77.79.255 AS28573 1
1567 201.80.0.0/17 /17 201.80.0.0 – 201.80.127.255 AS28573 1
1568 201.80.128.0/18 /18 201.80.128.0 – 201.80.191.255 AS28573 1
1569 201.80.192.0/19 /19 201.80.192.0 – 201.80.223.255 AS28573 1
1570 201.80.224.0/20 /20 201.80.224.0 – 201.80.239.255 AS28573 1
1571 201.80.224.0/21 /21 201.80.224.0 – 201.80.231.255 AS28573 1
1572 201.80.232.0/21 /21 201.80.232.0 – 201.80.239.255 AS28573 1
1573 201.80.240.0/20 /20 201.80.240.0 – 201.80.255.255 AS28573 1
1574 201.81.0.0/16 /16 201.81.0.0 – 201.81.255.255 AS28573 1
1575 201.81.0.0/19 /19 201.81.0.0 – 201.81.31.255 AS28573 1
1576 201.81.0.0/22 /22 201.81.0.0 – 201.81.3.255 AS28573 1
1577 201.81.32.0/19 /19 201.81.32.0 – 201.81.63.255 AS28573 1
1578 201.81.52.0/22 /22 201.81.52.0 – 201.81.55.255 AS28573 1
1579 201.81.64.0/19 /19 201.81.64.0 – 201.81.95.255 AS28573 1
1580 201.81.96.0/19 /19 201.81.96.0 – 201.81.127.255 AS28573 1
1581 201.81.128.0/19 /19 201.81.128.0 – 201.81.159.255 AS28573 1
1582 201.81.160.0/19 /19 201.81.160.0 – 201.81.191.255 AS28573 1
1583 201.81.192.0/19 /19 201.81.192.0 – 201.81.223.255 AS28573 1
1584 201.81.224.0/19 /19 201.81.224.0 – 201.81.255.255 AS28573 1
1585 201.81.232.0/22 /22 201.81.232.0 – 201.81.235.255 AS28573 1
1586 201.82.0.0/16 /16 201.82.0.0 – 201.82.255.255 AS28573 1
1587 201.83.0.0/16 /16 201.83.0.0 – 201.83.255.255 AS28573 1
1588 201.83.0.0/19 /19 201.83.0.0 – 201.83.31.255 AS28573 1
1589 201.83.32.0/19 /19 201.83.32.0 – 201.83.63.255 AS28573 1
1590 201.83.64.0/19 /19 201.83.64.0 – 201.83.95.255 AS28573 1
1591 201.83.96.0/19 /19 201.83.96.0 – 201.83.127.255 AS28573 1
1592 201.83.128.0/19 /19 201.83.128.0 – 201.83.159.255 AS28573 1
1593 201.83.160.0/19 /19 201.83.160.0 – 201.83.191.255 AS28573 1
1594 201.83.192.0/19 /19 201.83.192.0 – 201.83.223.255 AS28573 1
1595 201.83.224.0/19 /19 201.83.224.0 – 201.83.255.255 AS28573 1
1596 201.94.160.0/21 /21 201.94.160.0 – 201.94.167.255 AS28573 1
1597 201.94.168.0/22 /22 201.94.168.0 – 201.94.171.255 AS28573 1
1598 201.94.172.0/22 /22 201.94.172.0 – 201.94.175.255 AS28573 1
1599 201.94.176.0/20 /20 201.94.176.0 – 201.94.191.255 AS28573 1