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 60 IPv4 prefixes · ASN: AS9757 · showing 1–60
# Prefix ↓ Mask Range Origin ASN MOAS
1 122.128.251.0/24 /24 122.128.251.0 – 122.128.251.255 AS9757 1
2 122.128.250.0/24 /24 122.128.250.0 – 122.128.250.255 AS9757 1
3 122.128.244.0/22 /22 122.128.244.0 – 122.128.247.255 AS9757 1
4 122.128.233.0/24 /24 122.128.233.0 – 122.128.233.255 AS9757 1
5 122.128.232.0/22 /22 122.128.232.0 – 122.128.235.255 AS9757 1
6 122.128.228.0/22 /22 122.128.228.0 – 122.128.231.255 AS9757 1
7 122.128.224.0/22 /22 122.128.224.0 – 122.128.227.255 AS9757 1
8 122.128.220.0/22 /22 122.128.220.0 – 122.128.223.255 AS9757 1
9 122.128.216.0/22 /22 122.128.216.0 – 122.128.219.255 AS9757 1
10 122.128.212.0/22 /22 122.128.212.0 – 122.128.215.255 AS9757 1
11 122.128.211.0/24 /24 122.128.211.0 – 122.128.211.255 AS9757 1
12 122.128.210.0/24 /24 122.128.210.0 – 122.128.210.255 AS9757 1
13 122.128.209.0/24 /24 122.128.209.0 – 122.128.209.255 AS9757 1
14 122.128.208.0/24 /24 122.128.208.0 – 122.128.208.255 AS9757 1
15 122.128.208.0/22 /22 122.128.208.0 – 122.128.211.255 AS9757 1
16 122.128.204.0/22 /22 122.128.204.0 – 122.128.207.255 AS9757 1
17 122.128.200.0/22 /22 122.128.200.0 – 122.128.203.255 AS9757 1
18 122.128.192.0/18 /18 122.128.192.0 – 122.128.255.255 AS9757 1
19 110.34.127.0/24 /24 110.34.127.0 – 110.34.127.255 AS9757 1
20 110.34.125.0/24 /24 110.34.125.0 – 110.34.125.255 AS9757 1
21 110.34.124.0/24 /24 110.34.124.0 – 110.34.124.255 AS9757 1
22 110.34.123.0/24 /24 110.34.123.0 – 110.34.123.255 AS9757 1
23 110.34.122.0/24 /24 110.34.122.0 – 110.34.122.255 AS9757 1
24 110.34.121.0/24 /24 110.34.121.0 – 110.34.121.255 AS9757 1
25 110.34.120.0/24 /24 110.34.120.0 – 110.34.120.255 AS9757 1
26 110.34.119.0/24 /24 110.34.119.0 – 110.34.119.255 AS9757 1
27 110.34.115.0/24 /24 110.34.115.0 – 110.34.115.255 AS9757 1
28 110.34.114.0/24 /24 110.34.114.0 – 110.34.114.255 AS9757 1
29 110.34.112.0/24 /24 110.34.112.0 – 110.34.112.255 AS9757 1
30 110.34.101.0/24 /24 110.34.101.0 – 110.34.101.255 AS9757 1
31 110.34.95.0/24 /24 110.34.95.0 – 110.34.95.255 AS9757 1
32 110.34.93.0/24 /24 110.34.93.0 – 110.34.93.255 AS9757 1
33 110.34.92.0/24 /24 110.34.92.0 – 110.34.92.255 AS9757 1
34 110.34.91.0/24 /24 110.34.91.0 – 110.34.91.255 AS9757 1
35 110.34.90.0/24 /24 110.34.90.0 – 110.34.90.255 AS9757 1
36 110.34.89.0/24 /24 110.34.89.0 – 110.34.89.255 AS9757 1
37 110.34.88.0/24 /24 110.34.88.0 – 110.34.88.255 AS9757 1
38 110.34.87.0/24 /24 110.34.87.0 – 110.34.87.255 AS9757 1
39 110.34.86.0/24 /24 110.34.86.0 – 110.34.86.255 AS9757 1
40 110.34.85.0/24 /24 110.34.85.0 – 110.34.85.255 AS9757 1
41 110.34.84.0/24 /24 110.34.84.0 – 110.34.84.255 AS9757 1
42 110.34.82.0/24 /24 110.34.82.0 – 110.34.82.255 AS9757 1
43 110.34.81.0/24 /24 110.34.81.0 – 110.34.81.255 AS9757 1
44 110.34.80.0/24 /24 110.34.80.0 – 110.34.80.255 AS9757 1
45 110.34.80.0/21 /21 110.34.80.0 – 110.34.87.255 AS9757 1
46 110.34.79.0/24 /24 110.34.79.0 – 110.34.79.255 AS9757 1
47 110.34.76.0/24 /24 110.34.76.0 – 110.34.76.255 AS9757 1
48 110.34.75.0/24 /24 110.34.75.0 – 110.34.75.255 AS9757 1
49 110.34.74.0/24 /24 110.34.74.0 – 110.34.74.255 AS9757 1
50 110.34.72.0/24 /24 110.34.72.0 – 110.34.72.255 AS9757 1
51 110.34.71.0/24 /24 110.34.71.0 – 110.34.71.255 AS9757 1
52 110.34.70.0/24 /24 110.34.70.0 – 110.34.70.255 AS9757 1
53 110.34.69.0/24 /24 110.34.69.0 – 110.34.69.255 AS9757 1
54 110.34.68.0/24 /24 110.34.68.0 – 110.34.68.255 AS9757 1
55 110.34.67.0/24 /24 110.34.67.0 – 110.34.67.255 AS9757 1
56 110.34.66.0/24 /24 110.34.66.0 – 110.34.66.255 AS9757 1
57 110.34.65.0/24 /24 110.34.65.0 – 110.34.65.255 AS9757 1
58 110.34.64.0/24 /24 110.34.64.0 – 110.34.64.255 AS9757 1
59 110.34.64.0/21 /21 110.34.64.0 – 110.34.71.255 AS9757 1
60 110.34.64.0/18 /18 110.34.64.0 – 110.34.127.255 AS9757 1