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 31 IPv6 prefixes · ASN: AS19318 · showing 1–31
# Prefix ↑ Mask Range Origin ASN MOAS
1 2601:2018::/29 /29 2601:2018:: – 2601:201f:ffff:ffff:ffff:ffff:ffff:ffff AS19318 1
2 2601:2020::/29 /29 2601:2020:: – 2601:2027:ffff:ffff:ffff:ffff:ffff:ffff AS19318 1
3 2601:2020::/32 /32 2601:2020:: – 2601:2020:ffff:ffff:ffff:ffff:ffff:ffff AS19318 1
4 2601:2021::/32 /32 2601:2021:: – 2601:2021:ffff:ffff:ffff:ffff:ffff:ffff AS19318 1
5 2601:2022::/32 /32 2601:2022:: – 2601:2022:ffff:ffff:ffff:ffff:ffff:ffff AS19318 1
6 2601:2023::/32 /32 2601:2023:: – 2601:2023:ffff:ffff:ffff:ffff:ffff:ffff AS19318 1
7 2601:2024::/32 /32 2601:2024:: – 2601:2024:ffff:ffff:ffff:ffff:ffff:ffff AS19318 1
8 2601:2025::/32 /32 2601:2025:: – 2601:2025:ffff:ffff:ffff:ffff:ffff:ffff AS19318 1
9 2601:2026::/32 /32 2601:2026:: – 2601:2026:ffff:ffff:ffff:ffff:ffff:ffff AS19318 1
10 2601:2027::/32 /32 2601:2027:: – 2601:2027:ffff:ffff:ffff:ffff:ffff:ffff AS19318 1
11 2604:a00::/32 /32 2604:a00:: – 2604:a00:ffff:ffff:ffff:ffff:ffff:ffff AS19318 1
12 2a05:b900::/29 /29 2a05:b900:: – 2a05:b907:ffff:ffff:ffff:ffff:ffff:ffff AS19318 1
13 2a0a:8180:c8c4::/48 /48 2a0a:8180:c8c4:: – 2a0a:8180:c8c4:ffff:ffff:ffff:ffff:ffff AS19318 1
14 2a0a:8182:2a54::/48 /48 2a0a:8182:2a54:: – 2a0a:8182:2a54:ffff:ffff:ffff:ffff:ffff AS19318 1
15 2a0a:8184:cc3c::/48 /48 2a0a:8184:cc3c:: – 2a0a:8184:cc3c:ffff:ffff:ffff:ffff:ffff AS19318 1
16 2a0a:8186:85fa::/48 /48 2a0a:8186:85fa:: – 2a0a:8186:85fa:ffff:ffff:ffff:ffff:ffff AS19318 1
17 2a0a:b382::/32 /32 2a0a:b382:: – 2a0a:b382:ffff:ffff:ffff:ffff:ffff:ffff AS19318 1
18 2a0f:1207::/32 /32 2a0f:1207:: – 2a0f:1207:ffff:ffff:ffff:ffff:ffff:ffff AS19318 1
19 2a0f:1440::/29 /29 2a0f:1440:: – 2a0f:1447:ffff:ffff:ffff:ffff:ffff:ffff AS19318 1
20 2a0f:27c0::/29 /29 2a0f:27c0:: – 2a0f:27c7:ffff:ffff:ffff:ffff:ffff:ffff AS19318 1
21 2a0f:39c0::/29 /29 2a0f:39c0:: – 2a0f:39c7:ffff:ffff:ffff:ffff:ffff:ffff AS19318 1
22 2a0f:7f00::/29 /29 2a0f:7f00:: – 2a0f:7f07:ffff:ffff:ffff:ffff:ffff:ffff AS19318 1
23 2a0f:9600::/29 /29 2a0f:9600:: – 2a0f:9607:ffff:ffff:ffff:ffff:ffff:ffff AS19318 1
24 2a0f:e5c0::/29 /29 2a0f:e5c0:: – 2a0f:e5c7:ffff:ffff:ffff:ffff:ffff:ffff AS19318 1
25 2a10:34c0::/29 /29 2a10:34c0:: – 2a10:34c7:ffff:ffff:ffff:ffff:ffff:ffff AS19318 1
26 2a10:6d00::/29 /29 2a10:6d00:: – 2a10:6d07:ffff:ffff:ffff:ffff:ffff:ffff AS19318 1
27 2a11:7440::/29 /29 2a11:7440:: – 2a11:7447:ffff:ffff:ffff:ffff:ffff:ffff AS19318 1
28 2a12:a800:11::/48 /48 2a12:a800:11:: – 2a12:a800:11:ffff:ffff:ffff:ffff:ffff AS19318 1
29 2a13:2b40::/29 /29 2a13:2b40:: – 2a13:2b47:ffff:ffff:ffff:ffff:ffff:ffff AS19318 1
30 2a13:9080::/29 /29 2a13:9080:: – 2a13:9087:ffff:ffff:ffff:ffff:ffff:ffff AS19318 1
31 2a14:1ec7:f720::/44 /44 2a14:1ec7:f720:: – 2a14:1ec7:f72f:ffff:ffff:ffff:ffff:ffff AS19318 1