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 55 IPv4 prefixes · ASN: AS53959 · showing 1–55
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.66.208.0/22 /22 38.66.208.0 – 38.66.211.255 AS53959 1
2 38.66.211.0/24 /24 38.66.211.0 – 38.66.211.255 AS53959 1
3 38.101.200.0/21 /21 38.101.200.0 – 38.101.207.255 AS53959 1
4 38.101.201.0/24 /24 38.101.201.0 – 38.101.201.255 AS53959 1
5 38.101.202.0/24 /24 38.101.202.0 – 38.101.202.255 AS53959 1
6 38.101.203.0/24 /24 38.101.203.0 – 38.101.203.255 AS53959 1
7 38.101.205.0/24 /24 38.101.205.0 – 38.101.205.255 AS53959 1
8 38.147.40.0/21 /21 38.147.40.0 – 38.147.47.255 AS53959 1
9 38.147.40.0/23 /23 38.147.40.0 – 38.147.41.255 AS53959 1
10 38.147.42.0/24 /24 38.147.42.0 – 38.147.42.255 AS53959 1
11 38.147.43.0/24 /24 38.147.43.0 – 38.147.43.255 AS53959 1
12 38.147.46.0/24 /24 38.147.46.0 – 38.147.46.255 AS53959 1
13 38.147.56.0/21 /21 38.147.56.0 – 38.147.63.255 AS53959 1
14 38.147.56.0/24 /24 38.147.56.0 – 38.147.56.255 AS53959 1
15 38.147.58.0/23 /23 38.147.58.0 – 38.147.59.255 AS53959 1
16 38.147.60.0/24 /24 38.147.60.0 – 38.147.60.255 AS53959 1
17 38.147.63.0/24 /24 38.147.63.0 – 38.147.63.255 AS53959 1
18 64.178.248.0/24 /24 64.178.248.0 – 64.178.248.255 AS53959 1
19 64.178.249.0/24 /24 64.178.249.0 – 64.178.249.255 AS53959 1
20 64.178.250.0/24 /24 64.178.250.0 – 64.178.250.255 AS53959 1
21 72.29.32.0/23 /23 72.29.32.0 – 72.29.33.255 AS53959 1
22 72.29.38.0/23 /23 72.29.38.0 – 72.29.39.255 AS53959 1
23 72.29.38.0/24 /24 72.29.38.0 – 72.29.38.255 AS53959 1
24 72.29.39.0/24 /24 72.29.39.0 – 72.29.39.255 AS53959 1
25 72.29.50.0/23 /23 72.29.50.0 – 72.29.51.255 AS53959 1
26 72.29.55.0/24 /24 72.29.55.0 – 72.29.55.255 AS53959 1
27 74.127.83.0/24 /24 74.127.83.0 – 74.127.83.255 AS53959 1
28 74.127.84.0/22 /22 74.127.84.0 – 74.127.87.255 AS53959 1
29 74.127.84.0/24 /24 74.127.84.0 – 74.127.84.255 AS53959 1
30 74.127.85.0/24 /24 74.127.85.0 – 74.127.85.255 AS53959 1
31 74.127.86.0/24 /24 74.127.86.0 – 74.127.86.255 AS53959 1
32 74.127.104.0/23 /23 74.127.104.0 – 74.127.105.255 AS53959 1
33 74.127.105.0/24 /24 74.127.105.0 – 74.127.105.255 AS53959 1
34 74.127.116.0/22 /22 74.127.116.0 – 74.127.119.255 AS53959 1
35 74.127.117.0/24 /24 74.127.117.0 – 74.127.117.255 AS53959 1
36 74.127.118.0/24 /24 74.127.118.0 – 74.127.118.255 AS53959 1
37 74.127.119.0/24 /24 74.127.119.0 – 74.127.119.255 AS53959 1
38 149.119.16.0/20 /20 149.119.16.0 – 149.119.31.255 AS53959 1
39 149.119.16.0/23 /23 149.119.16.0 – 149.119.17.255 AS53959 1
40 207.171.196.0/23 /23 207.171.196.0 – 207.171.197.255 AS53959 1
41 207.171.196.0/24 /24 207.171.196.0 – 207.171.196.255 AS53959 1
42 207.171.197.0/24 /24 207.171.197.0 – 207.171.197.255 AS53959 1
43 207.171.204.0/24 /24 207.171.204.0 – 207.171.204.255 AS53959 1
44 207.171.205.0/24 /24 207.171.205.0 – 207.171.205.255 AS53959 1
45 207.171.206.0/24 /24 207.171.206.0 – 207.171.206.255 AS53959 1
46 207.171.224.0/24 /24 207.171.224.0 – 207.171.224.255 AS53959 1
47 207.171.240.0/24 /24 207.171.240.0 – 207.171.240.255 AS53959 1
48 207.171.241.0/24 /24 207.171.241.0 – 207.171.241.255 AS53959 1
49 207.171.244.0/24 /24 207.171.244.0 – 207.171.244.255 AS53959 1
50 207.171.253.0/24 /24 207.171.253.0 – 207.171.253.255 AS53959 1
51 216.198.96.0/22 /22 216.198.96.0 – 216.198.99.255 AS53959 1
52 216.198.96.0/23 /23 216.198.96.0 – 216.198.97.255 AS53959 1
53 216.198.98.0/24 /24 216.198.98.0 – 216.198.98.255 AS53959 1
54 216.198.99.0/24 /24 216.198.99.0 – 216.198.99.255 AS53959 1
55 216.198.112.0/24 /24 216.198.112.0 – 216.198.112.255 AS53959 1