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 39 IPv4 prefixes · ASN: AS55803 · showing 1–39
# Prefix ↓ Mask Range Origin ASN MOAS
1 223.27.0.0/19 /19 223.27.0.0 – 223.27.31.255 AS55803 1
2 203.98.95.0/24 /24 203.98.95.0 – 203.98.95.255 AS55803 1
3 203.98.93.0/24 /24 203.98.93.0 – 203.98.93.255 AS55803 1
4 203.98.92.0/24 /24 203.98.92.0 – 203.98.92.255 AS55803 1
5 203.98.91.0/24 /24 203.98.91.0 – 203.98.91.255 AS55803 1
6 203.98.88.0/24 /24 203.98.88.0 – 203.98.88.255 AS55803 1
7 203.98.86.0/24 /24 203.98.86.0 – 203.98.86.255 AS55803 1
8 203.98.84.0/24 /24 203.98.84.0 – 203.98.84.255 AS55803 1
9 203.98.83.0/24 /24 203.98.83.0 – 203.98.83.255 AS55803 1
10 203.98.75.0/24 /24 203.98.75.0 – 203.98.75.255 AS55803 1
11 203.98.73.0/24 /24 203.98.73.0 – 203.98.73.255 AS55803 1
12 203.98.70.0/23 /23 203.98.70.0 – 203.98.71.255 AS55803 1
13 203.24.117.0/24 /24 203.24.117.0 – 203.24.117.255 AS55803 1
14 203.19.59.0/24 /24 203.19.59.0 – 203.19.59.255 AS55803 1
15 203.16.60.0/23 /23 203.16.60.0 – 203.16.61.255 AS55803 1
16 203.10.76.0/24 /24 203.10.76.0 – 203.10.76.255 AS55803 1
17 202.130.44.0/22 /22 202.130.44.0 – 202.130.47.255 AS55803 1
18 202.4.224.0/20 /20 202.4.224.0 – 202.4.239.255 AS55803 1
19 182.160.128.0/18 /18 182.160.128.0 – 182.160.191.255 AS55803 1
20 175.41.40.0/22 /22 175.41.40.0 – 175.41.43.255 AS55803 1
21 163.53.248.0/22 /22 163.53.248.0 – 163.53.251.255 AS55803 1
22 137.59.248.0/22 /22 137.59.248.0 – 137.59.251.255 AS55803 1
23 125.214.64.0/20 /20 125.214.64.0 – 125.214.79.255 AS55803 1
24 116.90.0.0/18 /18 116.90.0.0 – 116.90.63.255 AS55803 1
25 111.118.160.0/20 /20 111.118.160.0 – 111.118.175.255 AS55803 1
26 111.67.0.0/19 /19 111.67.0.0 – 111.67.31.255 AS55803 1
27 110.173.128.0/19 /19 110.173.128.0 – 110.173.159.255 AS55803 1
28 103.250.20.0/22 /22 103.250.20.0 – 103.250.23.255 AS55803 1
29 103.237.108.0/22 /22 103.237.108.0 – 103.237.111.255 AS55803 1
30 103.208.216.0/22 /22 103.208.216.0 – 103.208.219.255 AS55803 1
31 103.141.249.0/24 /24 103.141.249.0 – 103.141.249.255 AS55803 1
32 103.80.103.0/24 /24 103.80.103.0 – 103.80.103.255 AS55803 1
33 103.12.4.0/22 /22 103.12.4.0 – 103.12.7.255 AS55803 1
34 101.0.127.0/24 /24 101.0.127.0 – 101.0.127.255 AS55803 1
35 101.0.100.0/23 /23 101.0.100.0 – 101.0.101.255 AS55803 1
36 101.0.76.0/24 /24 101.0.76.0 – 101.0.76.255 AS55803 1
37 101.0.64.0/18 /18 101.0.64.0 – 101.0.127.255 AS55803 1
38 49.156.24.0/21 /21 49.156.24.0 – 49.156.31.255 AS55803 1
39 27.123.30.0/24 /24 27.123.30.0 – 27.123.30.255 AS55803 1