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 72 IPv4 prefixes · ASN: AS17771 · showing 1–72
# Prefix ↓ Mask Range Origin ASN MOAS
1 202.63.127.0/24 /24 202.63.127.0 – 202.63.127.255 AS17771 1
2 202.63.126.0/24 /24 202.63.126.0 – 202.63.126.255 AS17771 1
3 202.63.125.0/24 /24 202.63.125.0 – 202.63.125.255 AS17771 1
4 202.63.124.0/24 /24 202.63.124.0 – 202.63.124.255 AS17771 1
5 202.63.123.0/24 /24 202.63.123.0 – 202.63.123.255 AS17771 1
6 202.63.122.0/24 /24 202.63.122.0 – 202.63.122.255 AS17771 1
7 202.63.121.0/24 /24 202.63.121.0 – 202.63.121.255 AS17771 1
8 202.63.120.0/24 /24 202.63.120.0 – 202.63.120.255 AS17771 1
9 202.63.119.0/24 /24 202.63.119.0 – 202.63.119.255 AS17771 1
10 202.63.118.0/24 /24 202.63.118.0 – 202.63.118.255 AS17771 1
11 202.63.117.0/24 /24 202.63.117.0 – 202.63.117.255 AS17771 1
12 202.63.116.0/24 /24 202.63.116.0 – 202.63.116.255 AS17771 1
13 202.63.115.0/24 /24 202.63.115.0 – 202.63.115.255 AS17771 1
14 202.63.114.0/24 /24 202.63.114.0 – 202.63.114.255 AS17771 1
15 202.63.113.0/24 /24 202.63.113.0 – 202.63.113.255 AS17771 1
16 202.63.112.0/24 /24 202.63.112.0 – 202.63.112.255 AS17771 1
17 202.63.111.0/24 /24 202.63.111.0 – 202.63.111.255 AS17771 1
18 202.63.110.0/24 /24 202.63.110.0 – 202.63.110.255 AS17771 1
19 202.63.109.0/24 /24 202.63.109.0 – 202.63.109.255 AS17771 1
20 202.63.108.0/24 /24 202.63.108.0 – 202.63.108.255 AS17771 1
21 202.63.107.0/24 /24 202.63.107.0 – 202.63.107.255 AS17771 1
22 202.63.106.0/24 /24 202.63.106.0 – 202.63.106.255 AS17771 1
23 202.63.105.0/24 /24 202.63.105.0 – 202.63.105.255 AS17771 1
24 202.63.104.0/24 /24 202.63.104.0 – 202.63.104.255 AS17771 1
25 202.63.103.0/24 /24 202.63.103.0 – 202.63.103.255 AS17771 1
26 202.63.102.0/24 /24 202.63.102.0 – 202.63.102.255 AS17771 1
27 202.63.101.0/24 /24 202.63.101.0 – 202.63.101.255 AS17771 1
28 202.63.100.0/24 /24 202.63.100.0 – 202.63.100.255 AS17771 1
29 202.63.99.0/24 /24 202.63.99.0 – 202.63.99.255 AS17771 1
30 202.63.98.0/24 /24 202.63.98.0 – 202.63.98.255 AS17771 1
31 202.63.97.0/24 /24 202.63.97.0 – 202.63.97.255 AS17771 1
32 202.63.96.0/24 /24 202.63.96.0 – 202.63.96.255 AS17771 1
33 103.246.47.0/24 /24 103.246.47.0 – 103.246.47.255 AS17771 1
34 103.246.46.0/24 /24 103.246.46.0 – 103.246.46.255 AS17771 1
35 103.246.45.0/24 /24 103.246.45.0 – 103.246.45.255 AS17771 1
36 103.246.44.0/24 /24 103.246.44.0 – 103.246.44.255 AS17771 1
37 49.238.63.0/24 /24 49.238.63.0 – 49.238.63.255 AS17771 1
38 49.238.62.0/24 /24 49.238.62.0 – 49.238.62.255 AS17771 1
39 49.238.61.0/24 /24 49.238.61.0 – 49.238.61.255 AS17771 1
40 49.238.60.0/24 /24 49.238.60.0 – 49.238.60.255 AS17771 1
41 49.238.59.0/24 /24 49.238.59.0 – 49.238.59.255 AS17771 1
42 49.238.58.0/24 /24 49.238.58.0 – 49.238.58.255 AS17771 1
43 49.238.57.0/24 /24 49.238.57.0 – 49.238.57.255 AS17771 1
44 49.238.56.0/24 /24 49.238.56.0 – 49.238.56.255 AS17771 1
45 49.238.55.0/24 /24 49.238.55.0 – 49.238.55.255 AS17771 1
46 49.238.54.0/24 /24 49.238.54.0 – 49.238.54.255 AS17771 1
47 49.238.53.0/24 /24 49.238.53.0 – 49.238.53.255 AS17771 1
48 49.238.52.0/24 /24 49.238.52.0 – 49.238.52.255 AS17771 1
49 49.238.51.0/24 /24 49.238.51.0 – 49.238.51.255 AS17771 1
50 49.238.50.0/24 /24 49.238.50.0 – 49.238.50.255 AS17771 1
51 49.238.49.0/24 /24 49.238.49.0 – 49.238.49.255 AS17771 1
52 49.238.48.0/24 /24 49.238.48.0 – 49.238.48.255 AS17771 1
53 49.238.47.0/24 /24 49.238.47.0 – 49.238.47.255 AS17771 1
54 49.238.46.0/24 /24 49.238.46.0 – 49.238.46.255 AS17771 1
55 49.238.45.0/24 /24 49.238.45.0 – 49.238.45.255 AS17771 1
56 49.238.44.0/24 /24 49.238.44.0 – 49.238.44.255 AS17771 1
57 49.238.43.0/24 /24 49.238.43.0 – 49.238.43.255 AS17771 1
58 49.238.42.0/24 /24 49.238.42.0 – 49.238.42.255 AS17771 1
59 49.238.41.0/24 /24 49.238.41.0 – 49.238.41.255 AS17771 1
60 49.238.40.0/24 /24 49.238.40.0 – 49.238.40.255 AS17771 1
61 49.238.39.0/24 /24 49.238.39.0 – 49.238.39.255 AS17771 1
62 49.238.38.0/24 /24 49.238.38.0 – 49.238.38.255 AS17771 1
63 49.238.37.0/24 /24 49.238.37.0 – 49.238.37.255 AS17771 1
64 49.238.36.0/24 /24 49.238.36.0 – 49.238.36.255 AS17771 1
65 49.238.35.0/24 /24 49.238.35.0 – 49.238.35.255 AS17771 1
66 49.238.34.0/24 /24 49.238.34.0 – 49.238.34.255 AS17771 1
67 49.238.33.0/24 /24 49.238.33.0 – 49.238.33.255 AS17771 1
68 49.238.32.0/24 /24 49.238.32.0 – 49.238.32.255 AS17771 1
69 45.127.191.0/24 /24 45.127.191.0 – 45.127.191.255 AS17771 1
70 45.127.190.0/24 /24 45.127.190.0 – 45.127.190.255 AS17771 1
71 45.127.189.0/24 /24 45.127.189.0 – 45.127.189.255 AS17771 1
72 45.127.188.0/24 /24 45.127.188.0 – 45.127.188.255 AS17771 1