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BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

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
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
IPv6 MOAS
1 012

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 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 addr 48.85%
    — 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 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 4 638 IPv4 prefixes · ASN: AS7545 · showing 4501–4638
# Prefix ↑ Mask Range Origin ASN MOAS
4501 220.245.56.0/23 /23 220.245.56.0 – 220.245.57.255 AS7545 1
4502 220.245.60.0/23 /23 220.245.60.0 – 220.245.61.255 AS7545 1
4503 220.245.62.0/23 /23 220.245.62.0 – 220.245.63.255 AS7545 1
4504 220.245.67.0/24 /24 220.245.67.0 – 220.245.67.255 AS7545 1
4505 220.245.70.0/24 /24 220.245.70.0 – 220.245.70.255 AS7545 1
4506 220.245.71.0/24 /24 220.245.71.0 – 220.245.71.255 AS7545 1
4507 220.245.73.0/24 /24 220.245.73.0 – 220.245.73.255 AS7545 1
4508 220.245.74.0/24 /24 220.245.74.0 – 220.245.74.255 AS7545 1
4509 220.245.75.0/24 /24 220.245.75.0 – 220.245.75.255 AS7545 1
4510 220.245.79.0/24 /24 220.245.79.0 – 220.245.79.255 AS7545 1
4511 220.245.80.0/24 /24 220.245.80.0 – 220.245.80.255 AS7545 1
4512 220.245.82.0/23 /23 220.245.82.0 – 220.245.83.255 AS7545 1
4513 220.245.87.0/24 /24 220.245.87.0 – 220.245.87.255 AS7545 1
4514 220.245.88.0/24 /24 220.245.88.0 – 220.245.88.255 AS7545 1
4515 220.245.89.0/24 /24 220.245.89.0 – 220.245.89.255 AS7545 1
4516 220.245.90.0/24 /24 220.245.90.0 – 220.245.90.255 AS7545 1
4517 220.245.91.0/24 /24 220.245.91.0 – 220.245.91.255 AS7545 1
4518 220.245.92.0/24 /24 220.245.92.0 – 220.245.92.255 AS7545 1
4519 220.245.94.0/24 /24 220.245.94.0 – 220.245.94.255 AS7545 1
4520 220.245.95.0/24 /24 220.245.95.0 – 220.245.95.255 AS7545 1
4521 220.245.96.0/24 /24 220.245.96.0 – 220.245.96.255 AS7545 1
4522 220.245.97.0/24 /24 220.245.97.0 – 220.245.97.255 AS7545 1
4523 220.245.98.0/24 /24 220.245.98.0 – 220.245.98.255 AS7545 1
4524 220.245.99.0/24 /24 220.245.99.0 – 220.245.99.255 AS7545 1
4525 220.245.100.0/24 /24 220.245.100.0 – 220.245.100.255 AS7545 1
4526 220.245.101.0/24 /24 220.245.101.0 – 220.245.101.255 AS7545 1
4527 220.245.102.0/24 /24 220.245.102.0 – 220.245.102.255 AS7545 1
4528 220.245.103.0/24 /24 220.245.103.0 – 220.245.103.255 AS7545 1
4529 220.245.104.0/23 /23 220.245.104.0 – 220.245.105.255 AS7545 1
4530 220.245.108.0/22 /22 220.245.108.0 – 220.245.111.255 AS7545 1
4531 220.245.113.0/24 /24 220.245.113.0 – 220.245.113.255 AS7545 1
4532 220.245.116.0/23 /23 220.245.116.0 – 220.245.117.255 AS7545 1
4533 220.245.118.0/23 /23 220.245.118.0 – 220.245.119.255 AS7545 1
4534 220.245.120.0/24 /24 220.245.120.0 – 220.245.120.255 AS7545 1
4535 220.245.121.0/24 /24 220.245.121.0 – 220.245.121.255 AS7545 1
4536 220.245.122.0/24 /24 220.245.122.0 – 220.245.122.255 AS7545 1
4537 220.245.123.0/24 /24 220.245.123.0 – 220.245.123.255 AS7545 1
4538 220.245.124.0/22 /22 220.245.124.0 – 220.245.127.255 AS7545 1
4539 220.245.128.0/23 /23 220.245.128.0 – 220.245.129.255 AS7545 1
4540 220.245.130.0/24 /24 220.245.130.0 – 220.245.130.255 AS7545 1
4541 220.245.131.0/24 /24 220.245.131.0 – 220.245.131.255 AS7545 1
4542 220.245.132.0/24 /24 220.245.132.0 – 220.245.132.255 AS7545 1
4543 220.245.133.0/24 /24 220.245.133.0 – 220.245.133.255 AS7545 1
4544 220.245.134.0/23 /23 220.245.134.0 – 220.245.135.255 AS7545 1
4545 220.245.136.0/24 /24 220.245.136.0 – 220.245.136.255 AS7545 1
4546 220.245.137.0/24 /24 220.245.137.0 – 220.245.137.255 AS7545 1
4547 220.245.138.0/24 /24 220.245.138.0 – 220.245.138.255 AS7545 1
4548 220.245.139.0/24 /24 220.245.139.0 – 220.245.139.255 AS7545 1
4549 220.245.140.0/23 /23 220.245.140.0 – 220.245.141.255 AS7545 1
4550 220.245.142.0/23 /23 220.245.142.0 – 220.245.143.255 AS7545 1
4551 220.245.144.0/24 /24 220.245.144.0 – 220.245.144.255 AS7545 1
4552 220.245.145.0/24 /24 220.245.145.0 – 220.245.145.255 AS7545 1
4553 220.245.146.0/23 /23 220.245.146.0 – 220.245.147.255 AS7545 1
4554 220.245.150.0/23 /23 220.245.150.0 – 220.245.151.255 AS7545 1
4555 220.245.152.0/24 /24 220.245.152.0 – 220.245.152.255 AS7545 1
4556 220.245.153.0/24 /24 220.245.153.0 – 220.245.153.255 AS7545 1
4557 220.245.154.0/24 /24 220.245.154.0 – 220.245.154.255 AS7545 1
4558 220.245.155.0/24 /24 220.245.155.0 – 220.245.155.255 AS7545 1
4559 220.245.156.0/24 /24 220.245.156.0 – 220.245.156.255 AS7545 1
4560 220.245.160.0/23 /23 220.245.160.0 – 220.245.161.255 AS7545 1
4561 220.245.162.0/23 /23 220.245.162.0 – 220.245.163.255 AS7545 1
4562 220.245.166.0/24 /24 220.245.166.0 – 220.245.166.255 AS7545 1
4563 220.245.168.0/24 /24 220.245.168.0 – 220.245.168.255 AS7545 1
4564 220.245.169.0/24 /24 220.245.169.0 – 220.245.169.255 AS7545 1
4565 220.245.170.0/23 /23 220.245.170.0 – 220.245.171.255 AS7545 1
4566 220.245.174.0/24 /24 220.245.174.0 – 220.245.174.255 AS7545 1
4567 220.245.177.0/24 /24 220.245.177.0 – 220.245.177.255 AS7545 1
4568 220.245.180.0/24 /24 220.245.180.0 – 220.245.180.255 AS7545 1
4569 220.245.184.0/24 /24 220.245.184.0 – 220.245.184.255 AS7545 1
4570 220.245.186.0/23 /23 220.245.186.0 – 220.245.187.255 AS7545 1
4571 220.245.188.0/24 /24 220.245.188.0 – 220.245.188.255 AS7545 1
4572 220.245.193.0/24 /24 220.245.193.0 – 220.245.193.255 AS7545 1
4573 220.245.194.0/23 /23 220.245.194.0 – 220.245.195.255 AS7545 1
4574 220.245.199.0/24 /24 220.245.199.0 – 220.245.199.255 AS7545 1
4575 220.245.200.0/23 /23 220.245.200.0 – 220.245.201.255 AS7545 1
4576 220.245.202.0/24 /24 220.245.202.0 – 220.245.202.255 AS7545 1
4577 220.245.203.0/24 /24 220.245.203.0 – 220.245.203.255 AS7545 1
4578 220.245.204.0/23 /23 220.245.204.0 – 220.245.205.255 AS7545 1
4579 220.245.208.0/23 /23 220.245.208.0 – 220.245.209.255 AS7545 1
4580 220.245.210.0/23 /23 220.245.210.0 – 220.245.211.255 AS7545 1
4581 220.245.212.0/23 /23 220.245.212.0 – 220.245.213.255 AS7545 1
4582 220.245.214.0/24 /24 220.245.214.0 – 220.245.214.255 AS7545 1
4583 220.245.215.0/24 /24 220.245.215.0 – 220.245.215.255 AS7545 1
4584 220.245.216.0/24 /24 220.245.216.0 – 220.245.216.255 AS7545 1
4585 220.245.217.0/24 /24 220.245.217.0 – 220.245.217.255 AS7545 1
4586 220.245.218.0/24 /24 220.245.218.0 – 220.245.218.255 AS7545 1
4587 220.245.220.0/24 /24 220.245.220.0 – 220.245.220.255 AS7545 1
4588 220.245.221.0/24 /24 220.245.221.0 – 220.245.221.255 AS7545 1
4589 220.245.222.0/24 /24 220.245.222.0 – 220.245.222.255 AS7545 1
4590 220.245.223.0/24 /24 220.245.223.0 – 220.245.223.255 AS7545 1
4591 220.245.225.0/24 /24 220.245.225.0 – 220.245.225.255 AS7545 1
4592 220.245.226.0/24 /24 220.245.226.0 – 220.245.226.255 AS7545 1
4593 220.245.227.0/24 /24 220.245.227.0 – 220.245.227.255 AS7545 1
4594 220.245.229.0/24 /24 220.245.229.0 – 220.245.229.255 AS7545 1
4595 220.245.230.0/24 /24 220.245.230.0 – 220.245.230.255 AS7545 1
4596 220.245.232.0/24 /24 220.245.232.0 – 220.245.232.255 AS7545 1
4597 220.245.234.0/23 /23 220.245.234.0 – 220.245.235.255 AS7545 1
4598 220.245.236.0/23 /23 220.245.236.0 – 220.245.237.255 AS7545 1
4599 220.245.238.0/23 /23 220.245.238.0 – 220.245.239.255 AS7545 1
4600 220.245.240.0/24 /24 220.245.240.0 – 220.245.240.255 AS7545 1
4601 220.245.241.0/24 /24 220.245.241.0 – 220.245.241.255 AS7545 1
4602 220.245.242.0/24 /24 220.245.242.0 – 220.245.242.255 AS7545 1
4603 220.245.244.0/23 /23 220.245.244.0 – 220.245.245.255 AS7545 1
4604 220.245.249.0/24 /24 220.245.249.0 – 220.245.249.255 AS7545 1
4605 220.245.250.0/24 /24 220.245.250.0 – 220.245.250.255 AS7545 1
4606 220.245.251.0/24 /24 220.245.251.0 – 220.245.251.255 AS7545 1
4607 220.245.252.0/24 /24 220.245.252.0 – 220.245.252.255 AS7545 1
4608 220.245.253.0/24 /24 220.245.253.0 – 220.245.253.255 AS7545 1
4609 220.245.254.0/24 /24 220.245.254.0 – 220.245.254.255 AS7545 1
4610 220.245.255.0/24 /24 220.245.255.0 – 220.245.255.255 AS7545 1
4611 220.253.0.0/19 /19 220.253.0.0 – 220.253.31.255 AS7545 1
4612 220.253.0.0/22 /22 220.253.0.0 – 220.253.3.255 AS7545 1
4613 220.253.4.0/22 /22 220.253.4.0 – 220.253.7.255 AS7545 1
4614 220.253.8.0/22 /22 220.253.8.0 – 220.253.11.255 AS7545 1
4615 220.253.12.0/22 /22 220.253.12.0 – 220.253.15.255 AS7545 1
4616 220.253.16.0/22 /22 220.253.16.0 – 220.253.19.255 AS7545 1
4617 220.253.20.0/22 /22 220.253.20.0 – 220.253.23.255 AS7545 1
4618 220.253.24.0/22 /22 220.253.24.0 – 220.253.27.255 AS7545 1
4619 220.253.28.0/22 /22 220.253.28.0 – 220.253.31.255 AS7545 1
4620 220.253.40.0/22 /22 220.253.40.0 – 220.253.43.255 AS7545 1
4621 220.253.47.0/24 /24 220.253.47.0 – 220.253.47.255 AS7545 1
4622 220.253.64.0/18 /18 220.253.64.0 – 220.253.127.255 AS7545 1
4623 220.253.64.0/21 /21 220.253.64.0 – 220.253.71.255 AS7545 1
4624 220.253.72.0/21 /21 220.253.72.0 – 220.253.79.255 AS7545 1
4625 220.253.80.0/21 /21 220.253.80.0 – 220.253.87.255 AS7545 1
4626 220.253.88.0/21 /21 220.253.88.0 – 220.253.95.255 AS7545 1
4627 220.253.96.0/21 /21 220.253.96.0 – 220.253.103.255 AS7545 1
4628 220.253.104.0/21 /21 220.253.104.0 – 220.253.111.255 AS7545 1
4629 220.253.112.0/21 /21 220.253.112.0 – 220.253.119.255 AS7545 1
4630 220.253.120.0/21 /21 220.253.120.0 – 220.253.127.255 AS7545 1
4631 220.253.160.0/19 /19 220.253.160.0 – 220.253.191.255 AS7545 1
4632 220.253.192.0/19 /19 220.253.192.0 – 220.253.223.255 AS7545 1
4633 220.253.224.0/19 /19 220.253.224.0 – 220.253.255.255 AS7545 1
4634 220.253.224.0/21 /21 220.253.224.0 – 220.253.231.255 AS7545 1
4635 220.253.232.0/21 /21 220.253.232.0 – 220.253.239.255 AS7545 1
4636 220.253.240.0/21 /21 220.253.240.0 – 220.253.247.255 AS7545 1
4637 220.253.248.0/22 /22 220.253.248.0 – 220.253.251.255 AS7545 1
4638 220.253.252.0/22 /22 220.253.252.0 – 220.253.255.255 AS7545 1