BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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 95
199 229 440
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 31 IPv4 prefixes · ASN: AS20559 · showing 1–31
# Prefix ↓ Mask Range Origin ASN MOAS
1 213.249.72.0/24 /24 213.249.72.0 – 213.249.72.255 AS20559 1
2 194.213.112.0/23 /23 194.213.112.0 – 194.213.113.255 AS20559 1
3 194.9.85.0/24 /24 194.9.85.0 – 194.9.85.255 AS20559 1
4 193.187.188.0/22 /22 193.187.188.0 – 193.187.191.255 AS20559 1
5 193.37.204.0/22 /22 193.37.204.0 – 193.37.207.255 AS20559 1
6 185.202.254.0/24 /24 185.202.254.0 – 185.202.254.255 AS20559 1
7 185.202.253.0/24 /24 185.202.253.0 – 185.202.253.255 AS20559 1
8 185.157.145.0/24 /24 185.157.145.0 – 185.157.145.255 AS20559 1
9 185.122.116.0/22 /22 185.122.116.0 – 185.122.119.255 AS20559 1
10 185.113.84.0/22 /22 185.113.84.0 – 185.113.87.255 AS20559 1
11 185.52.60.0/22 /22 185.52.60.0 – 185.52.63.255 AS20559 1
12 185.51.56.0/22 /22 185.51.56.0 – 185.51.59.255 AS20559 1
13 185.46.64.0/22 /22 185.46.64.0 – 185.46.67.255 AS20559 1
14 185.41.136.0/22 /22 185.41.136.0 – 185.41.139.255 AS20559, AS57325 2
15 93.186.176.0/20 /20 93.186.176.0 – 93.186.191.255 AS20559 1
16 91.234.193.0/24 /24 91.234.193.0 – 91.234.193.255 AS20559 1
17 91.224.248.0/23 /23 91.224.248.0 – 91.224.249.255 AS20559 1
18 91.218.148.0/22 /22 91.218.148.0 – 91.218.151.255 AS20559 1
19 91.210.127.0/24 /24 91.210.127.0 – 91.210.127.255 AS20559 1
20 91.197.72.0/22 /22 91.197.72.0 – 91.197.75.255 AS20559 1
21 88.218.152.0/22 /22 88.218.152.0 – 88.218.155.255 AS20559 1
22 85.209.108.0/22 /22 85.209.108.0 – 85.209.111.255 AS20559 1
23 78.31.112.0/21 /21 78.31.112.0 – 78.31.119.255 AS20559 1
24 46.226.88.0/21 /21 46.226.88.0 – 46.226.95.255 AS20559 1
25 46.19.216.0/21 /21 46.19.216.0 – 46.19.223.255 AS20559 1
26 45.146.124.0/22 /22 45.146.124.0 – 45.146.127.255 AS20559 1
27 45.133.196.0/22 /22 45.133.196.0 – 45.133.199.255 AS20559 1
28 45.13.164.0/22 /22 45.13.164.0 – 45.13.167.255 AS20559 1
29 37.220.168.0/21 /21 37.220.168.0 – 37.220.175.255 AS20559 1
30 31.200.208.0/21 /21 31.200.208.0 – 31.200.215.255 AS20559 1
31 5.172.40.0/21 /21 5.172.40.0 – 5.172.47.255 AS20559 1