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).
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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 37 IPv4 prefixes · ASN: AS27357 · showing 1–37
# Prefix ↑ Mask Range Origin ASN MOAS
1 23.253.128.0/19 /19 23.253.128.0 – 23.253.159.255 AS27357 1
2 65.61.141.0/24 /24 65.61.141.0 – 65.61.141.255 AS27357 1
3 65.61.142.0/23 /23 65.61.142.0 – 65.61.143.255 AS27357 1
4 65.61.146.0/23 /23 65.61.146.0 – 65.61.147.255 AS27357 1
5 65.61.152.0/24 /24 65.61.152.0 – 65.61.152.255 AS27357 1
6 65.61.186.0/23 /23 65.61.186.0 – 65.61.187.255 AS27357 1
7 69.20.0.0/17 /17 69.20.0.0 – 69.20.127.255 AS27357 1
8 69.20.95.0/24 /24 69.20.95.0 – 69.20.95.255 AS27357, AS33070 2
9 72.4.112.0/20 /20 72.4.112.0 – 72.4.127.255 AS27357 1
10 74.205.0.0/19 /19 74.205.0.0 – 74.205.31.255 AS27357 1
11 104.130.0.0/18 /18 104.130.0.0 – 104.130.63.255 AS27357 1
12 104.130.120.0/22 /22 104.130.120.0 – 104.130.123.255 AS27357 1
13 104.130.160.0/19 /19 104.130.160.0 – 104.130.191.255 AS27357 1
14 104.130.224.0/20 /20 104.130.224.0 – 104.130.239.255 AS27357 1
15 104.239.160.0/19 /19 104.239.160.0 – 104.239.191.255 AS27357 1
16 104.239.224.0/20 /20 104.239.224.0 – 104.239.239.255 AS27357 1
17 104.239.248.0/21 /21 104.239.248.0 – 104.239.255.255 AS27357 1
18 142.0.184.0/22 /22 142.0.184.0 – 142.0.187.255 AS27357 1
19 146.20.0.0/16 /16 146.20.0.0 – 146.20.255.255 AS27357 1
20 156.43.59.0/24 /24 156.43.59.0 – 156.43.59.255 AS27357 1
21 159.135.254.0/24 /24 159.135.254.0 – 159.135.254.255 AS27357 1
22 162.209.96.0/19 /19 162.209.96.0 – 162.209.127.255 AS27357 1
23 162.242.192.0/19 /19 162.242.192.0 – 162.242.223.255 AS27357 1
24 162.242.224.0/19 /19 162.242.224.0 – 162.242.255.255 AS27357 1
25 172.99.64.0/19 /19 172.99.64.0 – 172.99.95.255 AS27357 1
26 173.203.128.0/18 /18 173.203.128.0 – 173.203.191.255 AS27357 1
27 173.204.89.0/24 /24 173.204.89.0 – 173.204.89.255 AS27357 1
28 192.68.40.0/24 /24 192.68.40.0 – 192.68.40.255 AS27357 1
29 198.210.16.0/21 /21 198.210.16.0 – 198.210.23.255 AS3356, AS27357 2
30 198.210.16.0/22 /22 198.210.16.0 – 198.210.19.255 AS27357 1
31 198.210.20.0/22 /22 198.210.20.0 – 198.210.23.255 AS27357 1
32 204.51.224.0/24 /24 204.51.224.0 – 204.51.224.255 AS27357 1
33 204.51.235.0/24 /24 204.51.235.0 – 204.51.235.255 AS27357 1
34 204.232.128.0/18 /18 204.232.128.0 – 204.232.191.255 AS27357 1
35 204.232.224.0/19 /19 204.232.224.0 – 204.232.255.255 AS27357 1
36 207.97.192.0/18 /18 207.97.192.0 – 207.97.255.255 AS27357 1
37 209.0.201.0/24 /24 209.0.201.0 – 209.0.201.255 AS27357 1