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 51 IPv4 prefixes · ASN: AS24163 · showing 1–51
# Prefix ↓ Mask Range Origin ASN MOAS
1 211.76.76.0/24 /24 211.76.76.0 – 211.76.76.255 AS24163 1
2 211.76.72.0/22 /22 211.76.72.0 – 211.76.75.255 AS24163 1
3 211.76.54.0/24 /24 211.76.54.0 – 211.76.54.255 AS24163 1
4 211.76.52.0/23 /23 211.76.52.0 – 211.76.53.255 AS24163 1
5 211.76.32.0/21 /21 211.76.32.0 – 211.76.39.255 AS24163 1
6 180.218.252.0/22 /22 180.218.252.0 – 180.218.255.255 AS24163 1
7 180.218.250.0/23 /23 180.218.250.0 – 180.218.251.255 AS24163 1
8 180.218.249.0/24 /24 180.218.249.0 – 180.218.249.255 AS24163 1
9 180.218.248.0/24 /24 180.218.248.0 – 180.218.248.255 AS24163 1
10 180.218.246.0/23 /23 180.218.246.0 – 180.218.247.255 AS24163 1
11 180.218.245.0/24 /24 180.218.245.0 – 180.218.245.255 AS24163 1
12 180.218.244.0/24 /24 180.218.244.0 – 180.218.244.255 AS24163 1
13 180.218.240.0/22 /22 180.218.240.0 – 180.218.243.255 AS24163 1
14 180.218.228.0/22 /22 180.218.228.0 – 180.218.231.255 AS24163 1
15 180.218.224.0/24 /24 180.218.224.0 – 180.218.224.255 AS24163 1
16 180.218.124.0/22 /22 180.218.124.0 – 180.218.127.255 AS24163 1
17 180.218.108.0/22 /22 180.218.108.0 – 180.218.111.255 AS24163 1
18 122.100.120.0/22 /22 122.100.120.0 – 122.100.123.255 AS24163 1
19 122.100.116.0/22 /22 122.100.116.0 – 122.100.119.255 AS24163 1
20 122.100.112.0/22 /22 122.100.112.0 – 122.100.115.255 AS24163 1
21 122.100.104.0/21 /21 122.100.104.0 – 122.100.111.255 AS24163 1
22 122.100.64.0/22 /22 122.100.64.0 – 122.100.67.255 AS24163 1
23 119.77.136.0/22 /22 119.77.136.0 – 119.77.139.255 AS24163 1
24 119.77.132.0/22 /22 119.77.132.0 – 119.77.135.255 AS24163 1
25 61.61.236.0/22 /22 61.61.236.0 – 61.61.239.255 AS24163 1
26 61.61.227.0/24 /24 61.61.227.0 – 61.61.227.255 AS24163 1
27 61.61.220.0/22 /22 61.61.220.0 – 61.61.223.255 AS24163 1
28 61.61.216.0/22 /22 61.61.216.0 – 61.61.219.255 AS24163 1
29 61.58.104.0/22 /22 61.58.104.0 – 61.58.107.255 AS24163 1
30 61.58.100.0/22 /22 61.58.100.0 – 61.58.103.255 AS24163 1
31 61.56.184.0/21 /21 61.56.184.0 – 61.56.191.255 AS24163 1
32 61.56.180.0/22 /22 61.56.180.0 – 61.56.183.255 AS24163 1
33 61.56.176.0/22 /22 61.56.176.0 – 61.56.179.255 AS24163 1
34 61.56.172.0/22 /22 61.56.172.0 – 61.56.175.255 AS24163 1
35 61.56.160.0/22 /22 61.56.160.0 – 61.56.163.255 AS24163 1
36 60.198.32.0/23 /23 60.198.32.0 – 60.198.33.255 AS24163 1
37 60.198.32.0/22 /22 60.198.32.0 – 60.198.35.255 AS24163 1
38 49.159.200.0/21 /21 49.159.200.0 – 49.159.207.255 AS24163 1
39 49.159.196.0/22 /22 49.159.196.0 – 49.159.199.255 AS24163 1
40 49.159.192.0/22 /22 49.159.192.0 – 49.159.195.255 AS24163 1
41 49.159.184.0/21 /21 49.159.184.0 – 49.159.191.255 AS24163 1
42 49.159.180.0/22 /22 49.159.180.0 – 49.159.183.255 AS24163 1
43 49.159.176.0/22 /22 49.159.176.0 – 49.159.179.255 AS24163 1
44 49.159.92.0/22 /22 49.159.92.0 – 49.159.95.255 AS24163 1
45 49.158.200.0/21 /21 49.158.200.0 – 49.158.207.255 AS24163 1
46 49.158.196.0/22 /22 49.158.196.0 – 49.158.199.255 AS24163 1
47 49.158.192.0/22 /22 49.158.192.0 – 49.158.195.255 AS24163 1
48 49.158.156.0/22 /22 49.158.156.0 – 49.158.159.255 AS24163 1
49 49.158.152.0/22 /22 49.158.152.0 – 49.158.155.255 AS24163 1
50 49.158.148.0/22 /22 49.158.148.0 – 49.158.151.255 AS24163 1
51 45.64.35.0/24 /24 45.64.35.0 – 45.64.35.255 AS24163 1