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 80 IPv4 prefixes · ASN: AS4621 · showing 1–80
# Prefix ↓ Mask Range Origin ASN MOAS
1 203.159.248.0/21 /21 203.159.248.0 – 203.159.255.255 AS4621 1
2 203.159.247.0/24 /24 203.159.247.0 – 203.159.247.255 AS4621 1
3 203.159.246.0/24 /24 203.159.246.0 – 203.159.246.255 AS4621 1
4 203.159.245.0/24 /24 203.159.245.0 – 203.159.245.255 AS4621 1
5 203.159.244.0/24 /24 203.159.244.0 – 203.159.244.255 AS4621 1
6 203.159.243.0/24 /24 203.159.243.0 – 203.159.243.255 AS4621 1
7 203.159.242.0/24 /24 203.159.242.0 – 203.159.242.255 AS4621 1
8 203.159.241.0/24 /24 203.159.241.0 – 203.159.241.255 AS4621 1
9 203.159.226.0/24 /24 203.159.226.0 – 203.159.226.255 AS4621 1
10 203.159.216.0/24 /24 203.159.216.0 – 203.159.216.255 AS4621 1
11 203.159.209.0/24 /24 203.159.209.0 – 203.159.209.255 AS4621 1
12 203.159.201.0/24 /24 203.159.201.0 – 203.159.201.255 AS4621 1
13 203.159.194.0/24 /24 203.159.194.0 – 203.159.194.255 AS4621 1
14 203.159.188.0/24 /24 203.159.188.0 – 203.159.188.255 AS4621 1
15 203.159.180.0/24 /24 203.159.180.0 – 203.159.180.255 AS4621 1
16 203.159.172.0/24 /24 203.159.172.0 – 203.159.172.255 AS4621 1
17 203.159.170.0/24 /24 203.159.170.0 – 203.159.170.255 AS4621 1
18 203.159.169.0/24 /24 203.159.169.0 – 203.159.169.255 AS4621 1
19 203.159.167.0/24 /24 203.159.167.0 – 203.159.167.255 AS4621 1
20 203.159.165.0/24 /24 203.159.165.0 – 203.159.165.255 AS4621 1
21 203.159.150.0/24 /24 203.159.150.0 – 203.159.150.255 AS4621 1
22 203.159.128.0/17 /17 203.159.128.0 – 203.159.255.255 AS4621 1
23 203.158.232.0/21 /21 203.158.232.0 – 203.158.239.255 AS4621 1
24 203.158.156.0/24 /24 203.158.156.0 – 203.158.156.255 AS4621 1
25 203.158.155.0/24 /24 203.158.155.0 – 203.158.155.255 AS4621 1
26 203.158.154.0/24 /24 203.158.154.0 – 203.158.154.255 AS4621 1
27 203.158.153.0/24 /24 203.158.153.0 – 203.158.153.255 AS4621 1
28 203.158.151.0/24 /24 203.158.151.0 – 203.158.151.255 AS4621 1
29 203.158.144.0/20 /20 203.158.144.0 – 203.158.159.255 AS4621 1
30 203.158.136.0/21 /21 203.158.136.0 – 203.158.143.255 AS4621 1
31 203.158.132.0/24 /24 203.158.132.0 – 203.158.132.255 AS4621 1
32 203.158.132.0/22 /22 203.158.132.0 – 203.158.135.255 AS4621 1
33 202.44.139.0/24 /24 202.44.139.0 – 202.44.139.255 AS4621 1
34 202.44.138.0/24 /24 202.44.138.0 – 202.44.138.255 AS4621 1
35 202.44.128.0/24 /24 202.44.128.0 – 202.44.128.255 AS4621 1
36 202.29.153.0/24 /24 202.29.153.0 – 202.29.153.255 AS4621 1
37 202.29.129.0/24 /24 202.29.129.0 – 202.29.129.255 AS4621 1
38 202.29.92.0/24 /24 202.29.92.0 – 202.29.92.255 AS4621 1
39 202.29.90.0/24 /24 202.29.90.0 – 202.29.90.255 AS4621 1
40 202.29.79.0/24 /24 202.29.79.0 – 202.29.79.255 AS4621 1
41 202.29.76.0/24 /24 202.29.76.0 – 202.29.76.255 AS4621 1
42 202.29.75.0/24 /24 202.29.75.0 – 202.29.75.255 AS4621 1
43 202.29.68.0/24 /24 202.29.68.0 – 202.29.68.255 AS4621 1
44 202.29.62.0/24 /24 202.29.62.0 – 202.29.62.255 AS4621 1
45 202.29.56.0/24 /24 202.29.56.0 – 202.29.56.255 AS4621 1
46 202.29.55.0/24 /24 202.29.55.0 – 202.29.55.255 AS4621 1
47 202.29.54.0/24 /24 202.29.54.0 – 202.29.54.255 AS4621 1
48 202.29.51.0/24 /24 202.29.51.0 – 202.29.51.255 AS4621 1
49 202.29.50.0/24 /24 202.29.50.0 – 202.29.50.255 AS4621 1
50 202.29.48.0/24 /24 202.29.48.0 – 202.29.48.255 AS4621 1
51 202.29.38.0/24 /24 202.29.38.0 – 202.29.38.255 AS4621 1
52 202.29.34.0/24 /24 202.29.34.0 – 202.29.34.255 AS4621 1
53 202.29.15.0/24 /24 202.29.15.0 – 202.29.15.255 AS4621 1
54 202.29.14.0/24 /24 202.29.14.0 – 202.29.14.255 AS4621 1
55 202.29.7.0/24 /24 202.29.7.0 – 202.29.7.255 AS4621 1
56 202.29.5.0/24 /24 202.29.5.0 – 202.29.5.255 AS4621 1
57 202.28.253.0/24 /24 202.28.253.0 – 202.28.253.255 AS4621 1
58 202.28.198.0/24 /24 202.28.198.0 – 202.28.198.255 AS4621 1
59 202.28.194.0/24 /24 202.28.194.0 – 202.28.194.255 AS4621 1
60 202.28.120.0/24 /24 202.28.120.0 – 202.28.120.255 AS4621 1
61 202.28.108.0/24 /24 202.28.108.0 – 202.28.108.255 AS4621 1
62 202.28.86.0/24 /24 202.28.86.0 – 202.28.86.255 AS4621 1
63 202.28.84.0/24 /24 202.28.84.0 – 202.28.84.255 AS4621 1
64 202.28.83.0/24 /24 202.28.83.0 – 202.28.83.255 AS4621 1
65 202.28.82.0/24 /24 202.28.82.0 – 202.28.82.255 AS4621 1
66 202.28.63.0/24 /24 202.28.63.0 – 202.28.63.255 AS4621 1
67 202.28.56.0/24 /24 202.28.56.0 – 202.28.56.255 AS4621 1
68 202.28.52.0/24 /24 202.28.52.0 – 202.28.52.255 AS4621 1
69 202.28.39.0/24 /24 202.28.39.0 – 202.28.39.255 AS4621 1
70 202.28.38.0/24 /24 202.28.38.0 – 202.28.38.255 AS4621 1
71 202.28.37.0/24 /24 202.28.37.0 – 202.28.37.255 AS4621 1
72 202.28.36.0/24 /24 202.28.36.0 – 202.28.36.255 AS4621 1
73 202.28.22.0/24 /24 202.28.22.0 – 202.28.22.255 AS4621 1
74 202.28.21.0/24 /24 202.28.21.0 – 202.28.21.255 AS4621 1
75 202.28.20.0/24 /24 202.28.20.0 – 202.28.20.255 AS4621 1
76 202.28.3.0/24 /24 202.28.3.0 – 202.28.3.255 AS4621 1
77 202.28.2.0/24 /24 202.28.2.0 – 202.28.2.255 AS4621 1
78 202.28.0.0/15 /15 202.28.0.0 – 202.29.255.255 AS4621 1
79 182.93.128.0/17 /17 182.93.128.0 – 182.93.255.255 AS4621 1
80 103.1.160.0/22 /22 103.1.160.0 – 103.1.163.255 AS4621 1