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 46 IPv4 prefixes · ASN: AS18429 · showing 1–46
# Prefix ↓ Mask Range Origin ASN MOAS
1 124.155.184.0/21 /21 124.155.184.0 – 124.155.191.255 AS18429 1
2 124.155.176.0/21 /21 124.155.176.0 – 124.155.183.255 AS18429 1
3 124.155.174.0/23 /23 124.155.174.0 – 124.155.175.255 AS18429 1
4 124.155.172.0/23 /23 124.155.172.0 – 124.155.173.255 AS18429 1
5 124.155.170.0/23 /23 124.155.170.0 – 124.155.171.255 AS18429 1
6 124.155.168.0/23 /23 124.155.168.0 – 124.155.169.255 AS18429 1
7 124.155.168.0/21 /21 124.155.168.0 – 124.155.175.255 AS18429 1
8 124.155.160.0/21 /21 124.155.160.0 – 124.155.167.255 AS18429 1
9 123.50.62.0/23 /23 123.50.62.0 – 123.50.63.255 AS18429 1
10 123.50.61.0/24 /24 123.50.61.0 – 123.50.61.255 AS18429 1
11 123.50.60.0/24 /24 123.50.60.0 – 123.50.60.255 AS18429 1
12 123.50.59.0/24 /24 123.50.59.0 – 123.50.59.255 AS18429 1
13 123.50.58.0/24 /24 123.50.58.0 – 123.50.58.255 AS18429 1
14 123.50.56.0/23 /23 123.50.56.0 – 123.50.57.255 AS18429 1
15 123.50.56.0/21 /21 123.50.56.0 – 123.50.63.255 AS18429 1
16 123.50.48.0/21 /21 123.50.48.0 – 123.50.55.255 AS18429 1
17 123.50.44.0/22 /22 123.50.44.0 – 123.50.47.255 AS18429 1
18 123.50.40.0/21 /21 123.50.40.0 – 123.50.47.255 AS18429 1
19 123.50.32.0/21 /21 123.50.32.0 – 123.50.39.255 AS18429 1
20 103.224.200.0/22 /22 103.224.200.0 – 103.224.203.255 AS18429 1
21 61.57.156.0/22 /22 61.57.156.0 – 61.57.159.255 AS18429 1
22 61.57.152.0/22 /22 61.57.152.0 – 61.57.155.255 AS18429 1
23 61.57.150.0/23 /23 61.57.150.0 – 61.57.151.255 AS18429 1
24 61.57.149.0/24 /24 61.57.149.0 – 61.57.149.255 AS18429 1
25 61.57.148.0/24 /24 61.57.148.0 – 61.57.148.255 AS18429 1
26 61.57.144.0/22 /22 61.57.144.0 – 61.57.147.255 AS18429 1
27 61.57.144.0/21 /21 61.57.144.0 – 61.57.151.255 AS18429 1
28 61.57.142.0/23 /23 61.57.142.0 – 61.57.143.255 AS18429 1
29 61.57.140.0/23 /23 61.57.140.0 – 61.57.141.255 AS18429 1
30 61.57.136.0/21 /21 61.57.136.0 – 61.57.143.255 AS18429 1
31 61.57.134.0/23 /23 61.57.134.0 – 61.57.135.255 AS18429 1
32 61.57.132.0/23 /23 61.57.132.0 – 61.57.133.255 AS18429 1
33 61.57.128.0/22 /22 61.57.128.0 – 61.57.131.255 AS18429 1
34 61.57.128.0/21 /21 61.57.128.0 – 61.57.135.255 AS18429 1
35 45.64.232.0/22 /22 45.64.232.0 – 45.64.235.255 AS18429 1
36 27.147.60.0/22 /22 27.147.60.0 – 27.147.63.255 AS18429 1
37 27.147.56.0/21 /21 27.147.56.0 – 27.147.63.255 AS18429 1
38 27.147.48.0/21 /21 27.147.48.0 – 27.147.55.255 AS18429 1
39 27.147.44.0/22 /22 27.147.44.0 – 27.147.47.255 AS18429 1
40 27.147.40.0/21 /21 27.147.40.0 – 27.147.47.255 AS18429 1
41 27.147.32.0/21 /21 27.147.32.0 – 27.147.39.255 AS18429 1
42 27.147.24.0/21 /21 27.147.24.0 – 27.147.31.255 AS18429 1
43 27.147.16.0/21 /21 27.147.16.0 – 27.147.23.255 AS18429 1
44 27.147.8.0/22 /22 27.147.8.0 – 27.147.11.255 AS18429 1
45 27.147.8.0/21 /21 27.147.8.0 – 27.147.15.255 AS18429 1
46 27.147.0.0/21 /21 27.147.0.0 – 27.147.7.255 AS18429 1