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 →
thank you!
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 56 IPv4 prefixes · ASN: AS27800 · showing 1–56
# Prefix ↑ Mask Range Origin ASN MOAS
1 131.100.36.0/22 /22 131.100.36.0 – 131.100.39.255 AS27800 1
2 131.100.36.0/23 /23 131.100.36.0 – 131.100.37.255 AS27800 1
3 131.100.36.0/24 /24 131.100.36.0 – 131.100.36.255 AS27800 1
4 131.100.37.0/24 /24 131.100.37.0 – 131.100.37.255 AS27800 1
5 131.100.38.0/23 /23 131.100.38.0 – 131.100.39.255 AS27800 1
6 131.100.38.0/24 /24 131.100.38.0 – 131.100.38.255 AS27800 1
7 131.100.39.0/24 /24 131.100.39.0 – 131.100.39.255 AS27800 1
8 161.0.152.0/21 /21 161.0.152.0 – 161.0.159.255 AS27800 1
9 161.0.152.0/22 /22 161.0.152.0 – 161.0.155.255 AS27800 1
10 161.0.153.0/24 /24 161.0.153.0 – 161.0.153.255 AS27800 1
11 161.0.154.0/24 /24 161.0.154.0 – 161.0.154.255 AS27800 1
12 161.0.155.0/24 /24 161.0.155.0 – 161.0.155.255 AS27800 1
13 161.0.156.0/23 /23 161.0.156.0 – 161.0.157.255 AS27800 1
14 170.82.208.0/23 /23 170.82.208.0 – 170.82.209.255 AS27800 1
15 170.82.208.0/24 /24 170.82.208.0 – 170.82.208.255 AS27800 1
16 170.82.209.0/24 /24 170.82.209.0 – 170.82.209.255 AS27800 1
17 170.82.210.0/23 /23 170.82.210.0 – 170.82.211.255 AS27800 1
18 170.82.210.0/24 /24 170.82.210.0 – 170.82.210.255 AS27800 1
19 170.82.211.0/24 /24 170.82.211.0 – 170.82.211.255 AS27800 1
20 170.84.8.0/22 /22 170.84.8.0 – 170.84.11.255 AS27800 1
21 170.84.8.0/23 /23 170.84.8.0 – 170.84.9.255 AS27800 1
22 170.84.8.0/24 /24 170.84.8.0 – 170.84.8.255 AS27800 1
23 170.84.9.0/24 /24 170.84.9.0 – 170.84.9.255 AS27800 1
24 179.60.212.0/22 /22 179.60.212.0 – 179.60.215.255 AS27800 1
25 179.60.212.0/23 /23 179.60.212.0 – 179.60.213.255 AS27800 1
26 179.60.214.0/23 /23 179.60.214.0 – 179.60.215.255 AS27800 1
27 179.60.215.0/24 /24 179.60.215.0 – 179.60.215.255 AS27800 1
28 181.118.32.0/19 /19 181.118.32.0 – 181.118.63.255 AS27800 1
29 181.118.32.0/20 /20 181.118.32.0 – 181.118.47.255 AS27800 1
30 181.118.32.0/24 /24 181.118.32.0 – 181.118.32.255 AS27800 1
31 181.118.35.0/24 /24 181.118.35.0 – 181.118.35.255 AS27800 1
32 181.118.37.0/24 /24 181.118.37.0 – 181.118.37.255 AS27800 1
33 181.118.39.0/24 /24 181.118.39.0 – 181.118.39.255 AS27800 1
34 181.118.41.0/24 /24 181.118.41.0 – 181.118.41.255 AS27800 1
35 181.118.42.0/24 /24 181.118.42.0 – 181.118.42.255 AS27800 1
36 181.118.43.0/24 /24 181.118.43.0 – 181.118.43.255 AS27800 1
37 181.118.45.0/24 /24 181.118.45.0 – 181.118.45.255 AS27800 1
38 181.118.46.0/24 /24 181.118.46.0 – 181.118.46.255 AS27800 1
39 181.118.47.0/24 /24 181.118.47.0 – 181.118.47.255 AS27800 1
40 181.118.48.0/20 /20 181.118.48.0 – 181.118.63.255 AS27800 1
41 181.118.49.0/24 /24 181.118.49.0 – 181.118.49.255 AS27800 1
42 181.118.50.0/24 /24 181.118.50.0 – 181.118.50.255 AS27800 1
43 181.118.51.0/24 /24 181.118.51.0 – 181.118.51.255 AS27800 1
44 181.118.53.0/24 /24 181.118.53.0 – 181.118.53.255 AS27800 1
45 181.118.54.0/24 /24 181.118.54.0 – 181.118.54.255 AS27800 1
46 181.118.55.0/24 /24 181.118.55.0 – 181.118.55.255 AS27800 1
47 181.118.57.0/24 /24 181.118.57.0 – 181.118.57.255 AS27800 1
48 181.118.62.0/24 /24 181.118.62.0 – 181.118.62.255 AS27800 1
49 200.7.88.0/21 /21 200.7.88.0 – 200.7.95.255 AS27800 1
50 200.7.88.0/23 /23 200.7.88.0 – 200.7.89.255 AS27800 1
51 200.7.88.0/24 /24 200.7.88.0 – 200.7.88.255 AS27800 1
52 200.7.89.0/24 /24 200.7.89.0 – 200.7.89.255 AS27800 1
53 200.7.90.0/23 /23 200.7.90.0 – 200.7.91.255 AS27800 1
54 200.7.90.0/24 /24 200.7.90.0 – 200.7.90.255 AS27800 1
55 200.7.92.0/23 /23 200.7.92.0 – 200.7.93.255 AS27800 1
56 200.7.94.0/23 /23 200.7.94.0 – 200.7.95.255 AS27800 1