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 56 IPv4 prefixes · ASN: AS11138 · showing 1–56
# Prefix ↑ Mask Range Origin ASN MOAS
1 64.31.240.0/20 /20 64.31.240.0 – 64.31.255.255 AS11138 1
2 64.31.240.0/24 /24 64.31.240.0 – 64.31.240.255 AS11138 1
3 64.31.241.0/24 /24 64.31.241.0 – 64.31.241.255 AS11138 1
4 64.31.242.0/24 /24 64.31.242.0 – 64.31.242.255 AS11138 1
5 64.31.243.0/24 /24 64.31.243.0 – 64.31.243.255 AS11138 1
6 64.31.244.0/24 /24 64.31.244.0 – 64.31.244.255 AS11138 1
7 64.31.245.0/24 /24 64.31.245.0 – 64.31.245.255 AS11138 1
8 64.31.246.0/24 /24 64.31.246.0 – 64.31.246.255 AS11138 1
9 64.31.247.0/24 /24 64.31.247.0 – 64.31.247.255 AS11138 1
10 64.31.248.0/24 /24 64.31.248.0 – 64.31.248.255 AS11138 1
11 64.31.249.0/24 /24 64.31.249.0 – 64.31.249.255 AS11138 1
12 64.31.250.0/24 /24 64.31.250.0 – 64.31.250.255 AS11138 1
13 64.31.251.0/24 /24 64.31.251.0 – 64.31.251.255 AS11138 1
14 64.31.252.0/24 /24 64.31.252.0 – 64.31.252.255 AS11138 1
15 64.31.253.0/24 /24 64.31.253.0 – 64.31.253.255 AS11138 1
16 64.31.254.0/24 /24 64.31.254.0 – 64.31.254.255 AS11138 1
17 64.31.255.0/24 /24 64.31.255.0 – 64.31.255.255 AS11138 1
18 64.38.120.0/21 /21 64.38.120.0 – 64.38.127.255 AS11138 1
19 64.202.32.0/20 /20 64.202.32.0 – 64.202.47.255 AS11138 1
20 64.202.32.0/24 /24 64.202.32.0 – 64.202.32.255 AS11138 1
21 64.202.33.0/24 /24 64.202.33.0 – 64.202.33.255 AS11138 1
22 64.202.34.0/24 /24 64.202.34.0 – 64.202.34.255 AS11138 1
23 64.202.35.0/24 /24 64.202.35.0 – 64.202.35.255 AS11138 1
24 64.202.36.0/24 /24 64.202.36.0 – 64.202.36.255 AS11138 1
25 64.202.37.0/24 /24 64.202.37.0 – 64.202.37.255 AS11138 1
26 64.202.38.0/24 /24 64.202.38.0 – 64.202.38.255 AS11138 1
27 64.202.39.0/24 /24 64.202.39.0 – 64.202.39.255 AS11138 1
28 64.202.40.0/24 /24 64.202.40.0 – 64.202.40.255 AS11138 1
29 64.202.41.0/24 /24 64.202.41.0 – 64.202.41.255 AS11138 1
30 64.202.42.0/24 /24 64.202.42.0 – 64.202.42.255 AS11138 1
31 64.202.43.0/24 /24 64.202.43.0 – 64.202.43.255 AS11138 1
32 64.202.44.0/23 /23 64.202.44.0 – 64.202.45.255 AS11138 1
33 64.202.46.0/24 /24 64.202.46.0 – 64.202.46.255 AS11138 1
34 64.202.47.0/24 /24 64.202.47.0 – 64.202.47.255 AS11138 1
35 66.97.253.0/24 /24 66.97.253.0 – 66.97.253.255 AS11138 1
36 66.97.255.0/24 /24 66.97.255.0 – 66.97.255.255 AS11138 1
37 69.84.64.0/20 /20 69.84.64.0 – 69.84.79.255 AS11138 1
38 69.84.64.0/24 /24 69.84.64.0 – 69.84.64.255 AS11138 1
39 69.84.65.0/24 /24 69.84.65.0 – 69.84.65.255 AS11138 1
40 69.84.66.0/24 /24 69.84.66.0 – 69.84.66.255 AS11138 1
41 69.84.67.0/24 /24 69.84.67.0 – 69.84.67.255 AS11138 1
42 69.84.68.0/24 /24 69.84.68.0 – 69.84.68.255 AS11138 1
43 69.84.69.0/24 /24 69.84.69.0 – 69.84.69.255 AS11138 1
44 69.84.70.0/24 /24 69.84.70.0 – 69.84.70.255 AS11138 1
45 69.84.71.0/24 /24 69.84.71.0 – 69.84.71.255 AS11138 1
46 69.84.72.0/24 /24 69.84.72.0 – 69.84.72.255 AS11138 1
47 69.84.73.0/24 /24 69.84.73.0 – 69.84.73.255 AS11138 1
48 69.84.74.0/24 /24 69.84.74.0 – 69.84.74.255 AS11138 1
49 69.84.75.0/24 /24 69.84.75.0 – 69.84.75.255 AS11138 1
50 69.84.76.0/24 /24 69.84.76.0 – 69.84.76.255 AS11138 1
51 69.84.77.0/24 /24 69.84.77.0 – 69.84.77.255 AS11138 1
52 69.84.78.0/24 /24 69.84.78.0 – 69.84.78.255 AS11138 1
53 69.84.79.0/24 /24 69.84.79.0 – 69.84.79.255 AS11138 1
54 104.152.76.0/22 /22 104.152.76.0 – 104.152.79.255 AS11138 1
55 142.44.8.0/21 /21 142.44.8.0 – 142.44.15.255 AS11138 1
56 208.85.88.0/22 /22 208.85.88.0 – 208.85.91.255 AS11138 1