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 50 IPv4 prefixes · ASN: AS37515 · showing 1–50
# Prefix ↑ Mask Range Origin ASN MOAS
1 41.77.96.0/21 /21 41.77.96.0 – 41.77.103.255 AS37515 1
2 41.77.96.0/22 /22 41.77.96.0 – 41.77.99.255 AS37515 1
3 41.77.96.0/24 /24 41.77.96.0 – 41.77.96.255 AS37515 1
4 41.77.99.0/24 /24 41.77.99.0 – 41.77.99.255 AS37515 1
5 41.77.100.0/23 /23 41.77.100.0 – 41.77.101.255 AS37515 1
6 41.77.100.0/24 /24 41.77.100.0 – 41.77.100.255 AS37515 1
7 41.77.101.0/24 /24 41.77.101.0 – 41.77.101.255 AS37515 1
8 41.77.102.0/23 /23 41.77.102.0 – 41.77.103.255 AS37515 1
9 196.201.96.0/19 /19 196.201.96.0 – 196.201.127.255 AS37515 1
10 196.201.96.0/21 /21 196.201.96.0 – 196.201.103.255 AS37515 1
11 196.201.99.0/24 /24 196.201.99.0 – 196.201.99.255 AS37515 1
12 196.201.104.0/21 /21 196.201.104.0 – 196.201.111.255 AS37515 1
13 196.201.104.0/24 /24 196.201.104.0 – 196.201.104.255 AS37515 1
14 196.201.112.0/21 /21 196.201.112.0 – 196.201.119.255 AS37515 1
15 196.201.112.0/24 /24 196.201.112.0 – 196.201.112.255 AS37515 1
16 196.201.120.0/22 /22 196.201.120.0 – 196.201.123.255 AS37515 1
17 196.201.121.0/24 /24 196.201.121.0 – 196.201.121.255 AS37515 1
18 196.201.124.0/22 /22 196.201.124.0 – 196.201.127.255 AS37515 1
19 196.201.124.0/23 /23 196.201.124.0 – 196.201.125.255 AS37515 1
20 196.201.126.0/23 /23 196.201.126.0 – 196.201.127.255 AS37515 1
21 196.250.0.0/18 /18 196.250.0.0 – 196.250.63.255 AS37515 1
22 196.250.0.0/20 /20 196.250.0.0 – 196.250.15.255 AS37515 1
23 196.250.9.0/24 /24 196.250.9.0 – 196.250.9.255 AS37515 1
24 196.250.11.0/24 /24 196.250.11.0 – 196.250.11.255 AS37515 1
25 196.250.16.0/21 /21 196.250.16.0 – 196.250.23.255 AS37515 1
26 196.250.21.0/24 /24 196.250.21.0 – 196.250.21.255 AS37515 1
27 196.250.22.0/24 /24 196.250.22.0 – 196.250.22.255 AS37515 1
28 196.250.23.0/24 /24 196.250.23.0 – 196.250.23.255 AS37515 1
29 196.250.24.0/21 /21 196.250.24.0 – 196.250.31.255 AS37515 1
30 196.250.24.0/22 /22 196.250.24.0 – 196.250.27.255 AS37515 1
31 196.250.26.0/24 /24 196.250.26.0 – 196.250.26.255 AS37515 1
32 196.250.27.0/24 /24 196.250.27.0 – 196.250.27.255 AS37515 1
33 196.250.28.0/22 /22 196.250.28.0 – 196.250.31.255 AS37515 1
34 196.250.32.0/23 /23 196.250.32.0 – 196.250.33.255 AS37515 1
35 196.250.34.0/23 /23 196.250.34.0 – 196.250.35.255 AS37515 1
36 196.250.36.0/23 /23 196.250.36.0 – 196.250.37.255 AS37515 1
37 196.250.38.0/23 /23 196.250.38.0 – 196.250.39.255 AS37515 1
38 196.250.48.0/23 /23 196.250.48.0 – 196.250.49.255 AS37515 1
39 196.250.52.0/23 /23 196.250.52.0 – 196.250.53.255 AS37515 1
40 196.250.54.0/24 /24 196.250.54.0 – 196.250.54.255 AS37515 1
41 196.250.59.0/24 /24 196.250.59.0 – 196.250.59.255 AS37515 1
42 213.150.208.0/21 /21 213.150.208.0 – 213.150.215.255 AS37515 1
43 213.150.208.0/24 /24 213.150.208.0 – 213.150.208.255 AS37515 1
44 213.150.209.0/24 /24 213.150.209.0 – 213.150.209.255 AS37515 1
45 213.150.210.0/24 /24 213.150.210.0 – 213.150.210.255 AS37515 1
46 213.150.211.0/24 /24 213.150.211.0 – 213.150.211.255 AS37515 1
47 213.150.212.0/23 /23 213.150.212.0 – 213.150.213.255 AS37515 1
48 213.150.213.0/24 /24 213.150.213.0 – 213.150.213.255 AS37515 1
49 213.150.214.0/24 /24 213.150.214.0 – 213.150.214.255 AS37515 1
50 213.150.215.0/24 /24 213.150.215.0 – 213.150.215.255 AS37515 1