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 39 IPv4 prefixes · ASN: AS22573 · showing 1–39
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.126.122.0/24 /24 216.126.122.0 – 216.126.122.255 AS22573 1
2 216.126.121.0/24 /24 216.126.121.0 – 216.126.121.255 AS22573 1
3 216.126.120.0/24 /24 216.126.120.0 – 216.126.120.255 AS22573 1
4 216.126.118.0/24 /24 216.126.118.0 – 216.126.118.255 AS22573 1
5 216.126.112.0/24 /24 216.126.112.0 – 216.126.112.255 AS22573 1
6 216.126.111.0/24 /24 216.126.111.0 – 216.126.111.255 AS22573 1
7 216.126.100.0/24 /24 216.126.100.0 – 216.126.100.255 AS22573 1
8 216.126.99.0/24 /24 216.126.99.0 – 216.126.99.255 AS22573 1
9 216.126.97.0/24 /24 216.126.97.0 – 216.126.97.255 AS22573 1
10 216.108.18.0/24 /24 216.108.18.0 – 216.108.18.255 AS22573 1
11 216.108.5.0/24 /24 216.108.5.0 – 216.108.5.255 AS22573 1
12 216.108.4.0/24 /24 216.108.4.0 – 216.108.4.255 AS22573 1
13 216.108.3.0/24 /24 216.108.3.0 – 216.108.3.255 AS22573 1
14 207.189.251.0/24 /24 207.189.251.0 – 207.189.251.255 AS22573 1
15 207.189.244.0/22 /22 207.189.244.0 – 207.189.247.255 AS22573 1
16 207.189.243.0/24 /24 207.189.243.0 – 207.189.243.255 AS22573 1
17 207.189.236.0/22 /22 207.189.236.0 – 207.189.239.255 AS22573 1
18 207.189.232.0/22 /22 207.189.232.0 – 207.189.235.255 AS22573 1
19 207.189.224.0/20 /20 207.189.224.0 – 207.189.239.255 AS22573 1
20 207.148.48.0/21 /21 207.148.48.0 – 207.148.55.255 AS22573 1
21 205.234.57.0/24 /24 205.234.57.0 – 205.234.57.255 AS22573 1
22 205.234.56.0/24 /24 205.234.56.0 – 205.234.56.255 AS22573 1
23 205.234.32.0/22 /22 205.234.32.0 – 205.234.35.255 AS22573 1
24 199.247.52.0/22 /22 199.247.52.0 – 199.247.55.255 AS22573 1
25 199.85.232.0/23 /23 199.85.232.0 – 199.85.233.255 AS22573 1
26 199.85.230.0/24 /24 199.85.230.0 – 199.85.230.255 AS22573 1
27 199.85.229.0/24 /24 199.85.229.0 – 199.85.229.255 AS22573 1
28 199.85.225.0/24 /24 199.85.225.0 – 199.85.225.255 AS22573 1
29 198.235.201.0/24 /24 198.235.201.0 – 198.235.201.255 AS22573 1
30 198.235.200.0/24 /24 198.235.200.0 – 198.235.200.255 AS22573 1
31 76.9.60.0/24 /24 76.9.60.0 – 76.9.60.255 AS22573 1
32 76.9.58.0/23 /23 76.9.58.0 – 76.9.59.255 AS22573 1
33 76.9.57.0/24 /24 76.9.57.0 – 76.9.57.255 AS22573 1
34 76.9.52.0/22 /22 76.9.52.0 – 76.9.55.255 AS22573 1
35 76.9.47.0/24 /24 76.9.47.0 – 76.9.47.255 AS22573 1
36 76.9.46.0/24 /24 76.9.46.0 – 76.9.46.255 AS22573 1
37 76.9.45.0/24 /24 76.9.45.0 – 76.9.45.255 AS22573 1
38 76.9.32.0/19 /19 76.9.32.0 – 76.9.63.255 AS22573 1
39 50.117.208.0/20 /20 50.117.208.0 – 50.117.223.255 AS22573 1