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 50 IPv4 prefixes · ASN: AS14962 · showing 1–50
# Prefix ↑ Mask Range Origin ASN MOAS
1 132.242.0.0/16 /16 132.242.0.0 – 132.242.255.255 AS14962 1
2 135.126.0.0/16 /16 135.126.0.0 – 135.126.255.255 AS14962 1
3 135.127.0.0/16 /16 135.127.0.0 – 135.127.255.255 AS14962 1
4 149.25.0.0/16 /16 149.25.0.0 – 149.25.255.255 AS14962 1
5 149.26.0.0/16 /16 149.26.0.0 – 149.26.255.255 AS14962 1
6 149.26.123.0/24 /24 149.26.123.0 – 149.26.123.255 AS14962 1
7 153.77.0.0/16 /16 153.77.0.0 – 153.77.255.255 AS14962 1
8 153.84.0.0/18 /18 153.84.0.0 – 153.84.63.255 AS14962 1
9 153.84.64.0/19 /19 153.84.64.0 – 153.84.95.255 AS14962 1
10 153.84.97.0/24 /24 153.84.97.0 – 153.84.97.255 AS14962 1
11 153.84.98.0/23 /23 153.84.98.0 – 153.84.99.255 AS14962 1
12 153.84.100.0/22 /22 153.84.100.0 – 153.84.103.255 AS14962 1
13 153.84.104.0/21 /21 153.84.104.0 – 153.84.111.255 AS14962 1
14 153.84.112.0/20 /20 153.84.112.0 – 153.84.127.255 AS14962 1
15 153.84.128.0/17 /17 153.84.128.0 – 153.84.255.255 AS14962 1
16 153.85.0.0/16 /16 153.85.0.0 – 153.85.255.255 AS14962 1
17 153.86.0.0/16 /16 153.86.0.0 – 153.86.255.255 AS14962 1
18 153.87.0.0/16 /16 153.87.0.0 – 153.87.255.255 AS14962 1
19 192.127.18.0/24 /24 192.127.18.0 – 192.127.18.255 AS14962 1
20 192.127.20.0/24 /24 192.127.20.0 – 192.127.20.255 AS14962 1
21 192.127.64.0/20 /20 192.127.64.0 – 192.127.79.255 AS14962 1
22 192.127.80.0/21 /21 192.127.80.0 – 192.127.87.255 AS14962 1
23 192.127.88.0/22 /22 192.127.88.0 – 192.127.91.255 AS14962 1
24 192.127.92.0/23 /23 192.127.92.0 – 192.127.93.255 AS14962 1
25 192.127.94.0/24 /24 192.127.94.0 – 192.127.94.255 AS14962 1
26 192.127.95.0/24 /24 192.127.95.0 – 192.127.95.255 AS14962 1
27 192.127.96.0/23 /23 192.127.96.0 – 192.127.97.255 AS14962 1
28 192.127.98.0/24 /24 192.127.98.0 – 192.127.98.255 AS14962 1
29 192.127.99.0/24 /24 192.127.99.0 – 192.127.99.255 AS14962 1
30 192.127.100.0/22 /22 192.127.100.0 – 192.127.103.255 AS14962 1
31 192.127.104.0/21 /21 192.127.104.0 – 192.127.111.255 AS14962 1
32 192.127.112.0/20 /20 192.127.112.0 – 192.127.127.255 AS14962 1
33 192.127.128.0/18 /18 192.127.128.0 – 192.127.191.255 AS14962 1
34 192.127.192.0/22 /22 192.127.192.0 – 192.127.195.255 AS14962 1
35 192.127.196.0/23 /23 192.127.196.0 – 192.127.197.255 AS14962 1
36 192.127.198.0/24 /24 192.127.198.0 – 192.127.198.255 AS14962 1
37 192.127.199.0/24 /24 192.127.199.0 – 192.127.199.255 AS14962 1
38 192.127.200.0/23 /23 192.127.200.0 – 192.127.201.255 AS14962 1
39 192.127.200.0/24 /24 192.127.200.0 – 192.127.200.255 AS14962 1
40 192.127.201.0/24 /24 192.127.201.0 – 192.127.201.255 AS14962 1
41 192.127.202.0/24 /24 192.127.202.0 – 192.127.202.255 AS14962 1
42 192.127.203.0/24 /24 192.127.203.0 – 192.127.203.255 AS14962 1
43 192.127.204.0/22 /22 192.127.204.0 – 192.127.207.255 AS14962 1
44 192.127.208.0/20 /20 192.127.208.0 – 192.127.223.255 AS14962 1
45 192.127.224.0/20 /20 192.127.224.0 – 192.127.239.255 AS14962 1
46 192.127.240.0/21 /21 192.127.240.0 – 192.127.247.255 AS14962 1
47 192.127.248.0/22 /22 192.127.248.0 – 192.127.251.255 AS14962 1
48 192.127.252.0/24 /24 192.127.252.0 – 192.127.252.255 AS14962 1
49 192.127.253.0/24 /24 192.127.253.0 – 192.127.253.255 AS14962 1
50 192.127.254.0/23 /23 192.127.254.0 – 192.127.255.255 AS14962 1