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 68 IPv4 prefixes · ASN: AS26619 · showing 1–68
# Prefix ↑ Mask Range Origin ASN MOAS
1 179.50.0.0/17 /17 179.50.0.0 – 179.50.127.255 AS26619 1
2 179.50.0.0/21 /21 179.50.0.0 – 179.50.7.255 AS26619 1
3 179.50.1.0/24 /24 179.50.1.0 – 179.50.1.255 AS26619 1
4 179.50.2.0/24 /24 179.50.2.0 – 179.50.2.255 AS26619 1
5 179.50.3.0/24 /24 179.50.3.0 – 179.50.3.255 AS26619 1
6 179.50.4.0/24 /24 179.50.4.0 – 179.50.4.255 AS26619 1
7 179.50.5.0/24 /24 179.50.5.0 – 179.50.5.255 AS26619 1
8 179.50.8.0/21 /21 179.50.8.0 – 179.50.15.255 AS26619 1
9 179.50.9.0/24 /24 179.50.9.0 – 179.50.9.255 AS26619 1
10 179.50.11.0/24 /24 179.50.11.0 – 179.50.11.255 AS26619 1
11 179.50.14.0/24 /24 179.50.14.0 – 179.50.14.255 AS26619 1
12 179.50.16.0/21 /21 179.50.16.0 – 179.50.23.255 AS26619 1
13 179.50.16.0/24 /24 179.50.16.0 – 179.50.16.255 AS26619 1
14 179.50.22.0/24 /24 179.50.22.0 – 179.50.22.255 AS26619 1
15 179.50.23.0/24 /24 179.50.23.0 – 179.50.23.255 AS26619 1
16 179.50.24.0/24 /24 179.50.24.0 – 179.50.24.255 AS26619 1
17 179.50.26.0/24 /24 179.50.26.0 – 179.50.26.255 AS26619 1
18 179.50.27.0/24 /24 179.50.27.0 – 179.50.27.255 AS26619 1
19 179.50.28.0/24 /24 179.50.28.0 – 179.50.28.255 AS26619 1
20 179.50.29.0/24 /24 179.50.29.0 – 179.50.29.255 AS26619 1
21 179.50.30.0/24 /24 179.50.30.0 – 179.50.30.255 AS26619 1
22 179.50.31.0/24 /24 179.50.31.0 – 179.50.31.255 AS26619 1
23 179.50.32.0/21 /21 179.50.32.0 – 179.50.39.255 AS26619 1
24 179.50.40.0/21 /21 179.50.40.0 – 179.50.47.255 AS26619 1
25 179.50.48.0/21 /21 179.50.48.0 – 179.50.55.255 AS26619 1
26 179.50.50.0/24 /24 179.50.50.0 – 179.50.50.255 AS26619 1
27 179.50.56.0/21 /21 179.50.56.0 – 179.50.63.255 AS26619 1
28 179.50.62.0/24 /24 179.50.62.0 – 179.50.62.255 AS26619 1
29 179.50.64.0/21 /21 179.50.64.0 – 179.50.71.255 AS26619 1
30 179.50.65.0/24 /24 179.50.65.0 – 179.50.65.255 AS26619 1
31 179.50.70.0/24 /24 179.50.70.0 – 179.50.70.255 AS26619 1
32 179.50.72.0/21 /21 179.50.72.0 – 179.50.79.255 AS26619 1
33 179.50.75.0/24 /24 179.50.75.0 – 179.50.75.255 AS26619 1
34 179.50.76.0/24 /24 179.50.76.0 – 179.50.76.255 AS26619 1
35 179.50.77.0/24 /24 179.50.77.0 – 179.50.77.255 AS26619 1
36 179.50.78.0/24 /24 179.50.78.0 – 179.50.78.255 AS26619 1
37 179.50.79.0/24 /24 179.50.79.0 – 179.50.79.255 AS26619 1
38 179.50.80.0/21 /21 179.50.80.0 – 179.50.87.255 AS26619 1
39 179.50.80.0/24 /24 179.50.80.0 – 179.50.80.255 AS26619 1
40 179.50.81.0/24 /24 179.50.81.0 – 179.50.81.255 AS26619 1
41 179.50.82.0/24 /24 179.50.82.0 – 179.50.82.255 AS26619 1
42 179.50.86.0/24 /24 179.50.86.0 – 179.50.86.255 AS26619 1
43 179.50.87.0/24 /24 179.50.87.0 – 179.50.87.255 AS26619 1
44 179.50.88.0/21 /21 179.50.88.0 – 179.50.95.255 AS26619 1
45 179.50.88.0/24 /24 179.50.88.0 – 179.50.88.255 AS26619 1
46 179.50.90.0/24 /24 179.50.90.0 – 179.50.90.255 AS26619 1
47 179.50.91.0/24 /24 179.50.91.0 – 179.50.91.255 AS26619 1
48 179.50.92.0/24 /24 179.50.92.0 – 179.50.92.255 AS26619 1
49 179.50.93.0/24 /24 179.50.93.0 – 179.50.93.255 AS26619 1
50 179.50.94.0/24 /24 179.50.94.0 – 179.50.94.255 AS26619 1
51 179.50.96.0/21 /21 179.50.96.0 – 179.50.103.255 AS26619 1
52 179.50.97.0/24 /24 179.50.97.0 – 179.50.97.255 AS26619 1
53 179.50.100.0/24 /24 179.50.100.0 – 179.50.100.255 AS26619 1
54 179.50.101.0/24 /24 179.50.101.0 – 179.50.101.255 AS26619 1
55 179.50.102.0/24 /24 179.50.102.0 – 179.50.102.255 AS26619 1
56 179.50.103.0/24 /24 179.50.103.0 – 179.50.103.255 AS26619 1
57 179.50.104.0/21 /21 179.50.104.0 – 179.50.111.255 AS26619 1
58 179.50.104.0/24 /24 179.50.104.0 – 179.50.104.255 AS26619 1
59 179.50.106.0/24 /24 179.50.106.0 – 179.50.106.255 AS26619 1
60 179.50.108.0/24 /24 179.50.108.0 – 179.50.108.255 AS26619 1
61 179.50.109.0/24 /24 179.50.109.0 – 179.50.109.255 AS26619 1
62 179.50.112.0/21 /21 179.50.112.0 – 179.50.119.255 AS26619 1
63 179.50.120.0/21 /21 179.50.120.0 – 179.50.127.255 AS26619 1
64 190.90.56.0/24 /24 190.90.56.0 – 190.90.56.255 AS26619 1
65 190.90.156.0/24 /24 190.90.156.0 – 190.90.156.255 AS26619 1
66 190.90.160.0/24 /24 190.90.160.0 – 190.90.160.255 AS26619 1
67 190.90.167.0/24 /24 190.90.167.0 – 190.90.167.255 AS26619 1
68 190.90.182.0/24 /24 190.90.182.0 – 190.90.182.255 AS26619 1