BGP Full View — RIPE RIS RRC00data as of 2026-05-13 15:20

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
1 126 161
IPv4 origin ASNs
78 323
IPv4 MOAS
6 323
IPv6 prefixes
256 689
IPv6 origin ASNs
36 533
IPv6 MOAS
1 392

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
/13 585
306 708 480
/14 1 205
315 883 520
/15 2 153
282 198 016
/16 13 820
905 707 520
/17 8 672
284 164 096
/18 13 953
228 605 952
/19 26 605
217 948 160
/20 48 485
198 594 560
/21 55 732
114 139 136
/22 118 562
121 407 488
/23 118 187
60 511 744
/24 712 836
182 486 016
Total 1 121 262 4 284 756 480
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 364 160 addr 72.51%
Not announced 1 180 603 136 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.20%
↳ routable but not announced 587 969 024 addr 49.80%
    — of total IPv4 space 13.69%
    — of announceable space (total − tech/reserved) 15.88%
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 42
704 643 072
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 442
2 853 175 296
/30 764
200 278 016
/31 358
46 923 776
/32 26 921
1 764 294 656
/33 5 725
187 596 800
/34 5 549
90 914 816
/35 1 965
16 097 280
/36 10 027
41 070 592
/37 1 355
2 775 040
/38 2 729
2 794 496
/39 1 857
950 784
/40 23 881
6 113 536
/41 1 747
223 616
/42 3 009
192 576
/43 1 464
46 848
/44 25 839
413 424
/45 4 517
36 136
/46 5 853
23 412
/47 9 063
18 126
/48 118 027
118 027
Total 256 376 4 413 942 412 069
IPv4 (1 126 161) IPv6 (256 689)
Reset
Found 27 IPv4 prefixes · ASN: AS52423 · showing 1–27
# Prefix ↑ Mask Range Origin ASN MOAS
1 65.38.100.0/24 /24 65.38.100.0 – 65.38.100.255 AS52423 1
2 138.59.16.0/24 /24 138.59.16.0 – 138.59.16.255 AS52423 1
3 138.59.17.0/24 /24 138.59.17.0 – 138.59.17.255 AS52423 1
4 138.59.18.0/24 /24 138.59.18.0 – 138.59.18.255 AS52423 1
5 138.59.19.0/24 /24 138.59.19.0 – 138.59.19.255 AS52423 1
6 143.202.160.0/24 /24 143.202.160.0 – 143.202.160.255 AS52423 1
7 143.202.161.0/24 /24 143.202.161.0 – 143.202.161.255 AS52423 1
8 143.202.162.0/24 /24 143.202.162.0 – 143.202.162.255 AS52423 1
9 143.202.163.0/24 /24 143.202.163.0 – 143.202.163.255 AS52423 1
10 145.14.131.0/24 /24 145.14.131.0 – 145.14.131.255 AS52423 1
11 148.224.31.0/24 /24 148.224.31.0 – 148.224.31.255 AS52423 1
12 160.223.203.0/24 /24 160.223.203.0 – 160.223.203.255 AS52423 1
13 168.197.96.0/24 /24 168.197.96.0 – 168.197.96.255 AS52423 1
14 168.197.97.0/24 /24 168.197.97.0 – 168.197.97.255 AS52423 1
15 168.197.98.0/24 /24 168.197.98.0 – 168.197.98.255 AS52423 1
16 168.197.99.0/24 /24 168.197.99.0 – 168.197.99.255 AS52423 1
17 179.48.248.0/24 /24 179.48.248.0 – 179.48.248.255 AS52423 1
18 179.48.249.0/24 /24 179.48.249.0 – 179.48.249.255 AS52423 1
19 179.48.250.0/24 /24 179.48.250.0 – 179.48.250.255 AS52423 1
20 179.48.251.0/24 /24 179.48.251.0 – 179.48.251.255 AS52423 1
21 190.112.220.0/24 /24 190.112.220.0 – 190.112.220.255 AS52423 1
22 190.112.221.0/24 /24 190.112.221.0 – 190.112.221.255 AS52423 1
23 190.112.222.0/24 /24 190.112.222.0 – 190.112.222.255 AS52423 1
24 190.112.223.0/24 /24 190.112.223.0 – 190.112.223.255 AS52423 1
25 190.123.14.0/24 /24 190.123.14.0 – 190.123.14.255 AS52423 1
26 199.33.68.0/24 /24 199.33.68.0 – 199.33.68.255 AS52423 1
27 199.60.215.0/24 /24 199.60.215.0 – 199.60.215.255 AS52423 1