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 42 IPv4 prefixes · ASN: AS36646 · showing 1–42
# Prefix ↑ Mask Range Origin ASN MOAS
1 66.163.168.0/21 /21 66.163.168.0 – 66.163.175.255 AS36646 1
2 66.163.176.0/21 /21 66.163.176.0 – 66.163.183.255 AS36646 1
3 66.163.184.0/21 /21 66.163.184.0 – 66.163.191.255 AS36646 1
4 72.30.240.0/22 /22 72.30.240.0 – 72.30.243.255 AS36646 1
5 72.30.240.0/24 /24 72.30.240.0 – 72.30.240.255 AS36646 1
6 72.30.241.0/24 /24 72.30.241.0 – 72.30.241.255 AS36646 1
7 74.6.228.0/22 /22 74.6.228.0 – 74.6.231.255 AS36646 1
8 74.6.228.0/24 /24 74.6.228.0 – 74.6.228.255 AS36646 1
9 74.6.229.0/24 /24 74.6.229.0 – 74.6.229.255 AS36646 1
10 74.6.230.0/24 /24 74.6.230.0 – 74.6.230.255 AS36646 1
11 74.6.231.0/24 /24 74.6.231.0 – 74.6.231.255 AS36646 1
12 98.136.96.0/22 /22 98.136.96.0 – 98.136.99.255 AS36646 1
13 98.136.96.0/24 /24 98.136.96.0 – 98.136.96.255 AS36646 1
14 98.136.97.0/24 /24 98.136.97.0 – 98.136.97.255 AS36646 1
15 98.136.104.0/22 /22 98.136.104.0 – 98.136.107.255 AS36646 1
16 98.136.116.0/22 /22 98.136.116.0 – 98.136.119.255 AS36646 1
17 98.136.120.0/21 /21 98.136.120.0 – 98.136.127.255 AS36646 1
18 98.137.80.0/21 /21 98.137.80.0 – 98.137.87.255 AS36646 1
19 98.137.154.0/23 /23 98.137.154.0 – 98.137.155.255 AS36646 1
20 98.137.154.0/24 /24 98.137.154.0 – 98.137.154.255 AS36646 1
21 98.137.155.0/24 /24 98.137.155.0 – 98.137.155.255 AS36646 1
22 98.137.156.0/22 /22 98.137.156.0 – 98.137.159.255 AS36646 1
23 98.137.156.0/24 /24 98.137.156.0 – 98.137.156.255 AS36646 1
24 98.137.157.0/24 /24 98.137.157.0 – 98.137.157.255 AS36646 1
25 98.137.158.0/24 /24 98.137.158.0 – 98.137.158.255 AS36646 1
26 98.137.159.0/24 /24 98.137.159.0 – 98.137.159.255 AS36646 1
27 98.137.216.0/21 /21 98.137.216.0 – 98.137.223.255 AS36646 1
28 98.138.0.0/16 /16 98.138.0.0 – 98.138.255.255 AS36646 1
29 98.138.17.0/24 /24 98.138.17.0 – 98.138.17.255 AS36646 1
30 98.138.49.0/24 /24 98.138.49.0 – 98.138.49.255 AS36646 1
31 98.138.71.0/24 /24 98.138.71.0 – 98.138.71.255 AS36646 1
32 98.138.72.0/24 /24 98.138.72.0 – 98.138.72.255 AS36646 1
33 98.138.96.0/24 /24 98.138.96.0 – 98.138.96.255 AS36646 1
34 98.138.208.0/24 /24 98.138.208.0 – 98.138.208.255 AS36646 1
35 98.138.219.0/24 /24 98.138.219.0 – 98.138.219.255 AS36646 1
36 98.139.108.0/22 /22 98.139.108.0 – 98.139.111.255 AS36646 1
37 216.155.192.0/20 /20 216.155.192.0 – 216.155.207.255 AS36646 1
38 216.155.194.0/24 /24 216.155.194.0 – 216.155.194.255 AS36646 1
39 216.252.104.0/21 /21 216.252.104.0 – 216.252.111.255 AS36646 1
40 216.252.112.0/20 /20 216.252.112.0 – 216.252.127.255 AS36646 1
41 216.252.118.0/24 /24 216.252.118.0 – 216.252.118.255 AS36646 1
42 216.252.127.0/24 /24 216.252.127.0 – 216.252.127.255 AS36646 1