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 63 IPv4 prefixes · ASN: AS19863 · showing 1–63
# Prefix ↑ Mask Range Origin ASN MOAS
1 181.41.64.0/19 /19 181.41.64.0 – 181.41.95.255 AS19863 1
2 181.41.68.0/22 /22 181.41.68.0 – 181.41.71.255 AS19863 1
3 181.41.74.0/24 /24 181.41.74.0 – 181.41.74.255 AS19863 1
4 181.41.77.0/24 /24 181.41.77.0 – 181.41.77.255 AS19863 1
5 181.41.78.0/24 /24 181.41.78.0 – 181.41.78.255 AS19863 1
6 181.41.80.0/22 /22 181.41.80.0 – 181.41.83.255 AS19863 1
7 181.41.84.0/22 /22 181.41.84.0 – 181.41.87.255 AS19863 1
8 181.41.88.0/21 /21 181.41.88.0 – 181.41.95.255 AS19863 1
9 181.41.96.0/19 /19 181.41.96.0 – 181.41.127.255 AS19863 1
10 181.41.96.0/22 /22 181.41.96.0 – 181.41.99.255 AS19863 1
11 181.41.100.0/22 /22 181.41.100.0 – 181.41.103.255 AS19863 1
12 181.41.104.0/22 /22 181.41.104.0 – 181.41.107.255 AS19863 1
13 181.41.112.0/22 /22 181.41.112.0 – 181.41.115.255 AS19863 1
14 181.41.120.0/22 /22 181.41.120.0 – 181.41.123.255 AS19863 1
15 181.41.127.0/24 /24 181.41.127.0 – 181.41.127.255 AS19863 1
16 181.199.224.0/19 /19 181.199.224.0 – 181.199.255.255 AS19863 1
17 181.199.224.0/22 /22 181.199.224.0 – 181.199.227.255 AS19863 1
18 181.199.228.0/24 /24 181.199.228.0 – 181.199.228.255 AS19863 1
19 181.199.232.0/23 /23 181.199.232.0 – 181.199.233.255 AS19863 1
20 181.199.248.0/24 /24 181.199.248.0 – 181.199.248.255 AS19863 1
21 181.199.253.0/24 /24 181.199.253.0 – 181.199.253.255 AS19863 1
22 181.199.255.0/24 /24 181.199.255.0 – 181.199.255.255 AS19863 1
23 190.80.0.0/19 /19 190.80.0.0 – 190.80.31.255 AS19863 1
24 190.80.0.0/24 /24 190.80.0.0 – 190.80.0.255 AS19863 1
25 190.80.1.0/24 /24 190.80.1.0 – 190.80.1.255 AS19863 1
26 190.80.2.0/24 /24 190.80.2.0 – 190.80.2.255 AS19863 1
27 190.80.3.0/24 /24 190.80.3.0 – 190.80.3.255 AS19863 1
28 190.80.9.0/24 /24 190.80.9.0 – 190.80.9.255 AS19863 1
29 190.80.10.0/24 /24 190.80.10.0 – 190.80.10.255 AS19863 1
30 190.80.11.0/24 /24 190.80.11.0 – 190.80.11.255 AS19863 1
31 190.80.12.0/22 /22 190.80.12.0 – 190.80.15.255 AS19863 1
32 190.80.12.0/24 /24 190.80.12.0 – 190.80.12.255 AS19863 1
33 190.80.13.0/24 /24 190.80.13.0 – 190.80.13.255 AS19863 1
34 190.80.16.0/22 /22 190.80.16.0 – 190.80.19.255 AS19863 1
35 190.80.24.0/24 /24 190.80.24.0 – 190.80.24.255 AS19863 1
36 190.80.28.0/24 /24 190.80.28.0 – 190.80.28.255 AS19863 1
37 190.80.29.0/24 /24 190.80.29.0 – 190.80.29.255 AS19863 1
38 190.80.30.0/24 /24 190.80.30.0 – 190.80.30.255 AS19863 1
39 190.80.31.0/24 /24 190.80.31.0 – 190.80.31.255 AS19863 1
40 190.80.32.0/19 /19 190.80.32.0 – 190.80.63.255 AS19863 1
41 190.80.32.0/22 /22 190.80.32.0 – 190.80.35.255 AS19863 1
42 190.80.34.0/24 /24 190.80.34.0 – 190.80.34.255 AS19863 1
43 190.80.44.0/22 /22 190.80.44.0 – 190.80.47.255 AS19863 1
44 190.80.50.0/24 /24 190.80.50.0 – 190.80.50.255 AS19863 1
45 190.80.51.0/24 /24 190.80.51.0 – 190.80.51.255 AS19863 1
46 190.80.52.0/22 /22 190.80.52.0 – 190.80.55.255 AS19863 1
47 190.80.64.0/19 /19 190.80.64.0 – 190.80.95.255 AS19863 1
48 190.80.64.0/22 /22 190.80.64.0 – 190.80.67.255 AS19863 1
49 190.80.72.0/21 /21 190.80.72.0 – 190.80.79.255 AS19863 1
50 190.80.72.0/22 /22 190.80.72.0 – 190.80.75.255 AS19863 1
51 190.80.80.0/22 /22 190.80.80.0 – 190.80.83.255 AS19863 1
52 190.80.88.0/23 /23 190.80.88.0 – 190.80.89.255 AS19863 1
53 190.80.91.0/24 /24 190.80.91.0 – 190.80.91.255 AS19863 1
54 190.80.92.0/22 /22 190.80.92.0 – 190.80.95.255 AS19863 1
55 190.80.96.0/19 /19 190.80.96.0 – 190.80.127.255 AS19863 1
56 190.80.96.0/23 /23 190.80.96.0 – 190.80.97.255 AS19863 1
57 190.80.98.0/24 /24 190.80.98.0 – 190.80.98.255 AS19863 1
58 190.80.104.0/22 /22 190.80.104.0 – 190.80.107.255 AS19863 1
59 190.80.108.0/22 /22 190.80.108.0 – 190.80.111.255 AS19863 1
60 190.80.112.0/21 /21 190.80.112.0 – 190.80.119.255 AS19863 1
61 190.80.120.0/22 /22 190.80.120.0 – 190.80.123.255 AS19863 1
62 190.80.124.0/22 /22 190.80.124.0 – 190.80.127.255 AS19863 1
63 190.93.39.0/24 /24 190.93.39.0 – 190.93.39.255 AS19863 1