BGP Full View β€” RIPE RIS RRC00data as of 2026-06-27 20:21

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix β€” the distinct origin ASN(s).
IPv4 prefixes
1 134 333
IPv4 origin ASNs
78 618
IPv4 MOAS
5 974
IPv6 prefixes
259 509
IPv6 origin ASNs
36 800
IPv6 MOAS
864

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 97
203 423 744
/12 305
319 815 680
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 175
285 081 600
/16 13 907
911 409 152
/17 8 717
285 638 656
/18 14 058
230 326 272
/19 26 673
218 505 216
/20 48 580
198 983 680
/21 55 974
114 634 752
/22 118 655
121 502 720
/23 119 263
61 062 656
/24 718 565
183 952 640
Total 1 128 829 4 307 955 456
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 351 936 addr 72.86%
Not announced 1 165 615 360 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 030 656 addr 49.16%
    β€” of total IPv4 space 13.34%
    β€” of announceable space (total βˆ’ tech/reserved) 15.48%
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) 485 /24 0.02%

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 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 520
2 894 069 760
/30 746
195 559 424
/31 361
47 316 992
/32 27 039
1 772 027 904
/33 5 796
189 923 328
/34 5 531
90 619 904
/35 1 968
16 121 856
/36 10 068
41 238 528
/37 1 382
2 830 336
/38 2 687
2 751 488
/39 1 857
950 784
/40 24 452
6 259 712
/41 1 768
226 304
/42 3 030
193 920
/43 1 483
47 456
/44 26 338
421 408
/45 4 571
36 568
/46 5 864
23 456
/47 9 086
18 172
/48 119 391
119 391
Total 259 219 4 413 954 508 499
IPv4 (1 134 333) IPv6 (259 509)
Reset
Found 1 720 IPv4 prefixes Β· ASN: AS14593 Β· showing 1501–1720
# Prefix ↑ Mask Range Origin ASN MOAS
1501 179.65.40.0/23 /23 179.65.40.0 – 179.65.41.255 AS14593 1
1502 179.65.42.0/23 /23 179.65.42.0 – 179.65.43.255 AS14593 1
1503 179.65.44.0/23 /23 179.65.44.0 – 179.65.45.255 AS14593 1
1504 179.65.46.0/23 /23 179.65.46.0 – 179.65.47.255 AS14593 1
1505 179.65.128.0/23 /23 179.65.128.0 – 179.65.129.255 AS14593 1
1506 179.65.130.0/23 /23 179.65.130.0 – 179.65.131.255 AS14593 1
1507 179.65.132.0/23 /23 179.65.132.0 – 179.65.133.255 AS14593 1
1508 179.65.134.0/23 /23 179.65.134.0 – 179.65.135.255 AS14593 1
1509 179.65.136.0/23 /23 179.65.136.0 – 179.65.137.255 AS14593 1
1510 179.65.138.0/23 /23 179.65.138.0 – 179.65.139.255 AS14593 1
1511 179.65.140.0/23 /23 179.65.140.0 – 179.65.141.255 AS14593 1
1512 179.65.142.0/23 /23 179.65.142.0 – 179.65.143.255 AS14593 1
1513 179.65.144.0/23 /23 179.65.144.0 – 179.65.145.255 AS14593 1
1514 179.65.146.0/23 /23 179.65.146.0 – 179.65.147.255 AS14593 1
1515 179.65.148.0/23 /23 179.65.148.0 – 179.65.149.255 AS14593 1
1516 179.65.150.0/23 /23 179.65.150.0 – 179.65.151.255 AS14593 1
1517 179.65.152.0/23 /23 179.65.152.0 – 179.65.153.255 AS14593 1
1518 179.65.154.0/23 /23 179.65.154.0 – 179.65.155.255 AS14593 1
1519 179.65.156.0/23 /23 179.65.156.0 – 179.65.157.255 AS14593 1
1520 179.65.158.0/23 /23 179.65.158.0 – 179.65.159.255 AS14593 1
1521 179.65.160.0/23 /23 179.65.160.0 – 179.65.161.255 AS14593 1
1522 179.65.162.0/23 /23 179.65.162.0 – 179.65.163.255 AS14593 1
1523 179.65.164.0/23 /23 179.65.164.0 – 179.65.165.255 AS14593 1
1524 179.65.166.0/23 /23 179.65.166.0 – 179.65.167.255 AS14593 1
1525 179.65.176.0/23 /23 179.65.176.0 – 179.65.177.255 AS14593 1
1526 179.65.178.0/23 /23 179.65.178.0 – 179.65.179.255 AS14593 1
1527 179.238.0.0/23 /23 179.238.0.0 – 179.238.1.255 AS14593 1
1528 179.238.2.0/23 /23 179.238.2.0 – 179.238.3.255 AS14593 1
1529 179.238.4.0/23 /23 179.238.4.0 – 179.238.5.255 AS14593 1
1530 179.238.6.0/23 /23 179.238.6.0 – 179.238.7.255 AS14593 1
1531 179.238.8.0/23 /23 179.238.8.0 – 179.238.9.255 AS14593 1
1532 179.238.10.0/23 /23 179.238.10.0 – 179.238.11.255 AS14593 1
1533 179.238.12.0/23 /23 179.238.12.0 – 179.238.13.255 AS14593 1
1534 179.238.14.0/23 /23 179.238.14.0 – 179.238.15.255 AS14593 1
1535 179.238.16.0/23 /23 179.238.16.0 – 179.238.17.255 AS14593 1
1536 179.238.18.0/23 /23 179.238.18.0 – 179.238.19.255 AS14593 1
1537 179.238.20.0/23 /23 179.238.20.0 – 179.238.21.255 AS14593 1
1538 179.238.22.0/23 /23 179.238.22.0 – 179.238.23.255 AS14593 1
1539 179.238.24.0/23 /23 179.238.24.0 – 179.238.25.255 AS14593 1
1540 179.238.26.0/23 /23 179.238.26.0 – 179.238.27.255 AS14593 1
1541 179.238.28.0/23 /23 179.238.28.0 – 179.238.29.255 AS14593 1
1542 179.238.30.0/23 /23 179.238.30.0 – 179.238.31.255 AS14593 1
1543 179.238.32.0/23 /23 179.238.32.0 – 179.238.33.255 AS14593 1
1544 179.238.34.0/23 /23 179.238.34.0 – 179.238.35.255 AS14593 1
1545 179.238.36.0/23 /23 179.238.36.0 – 179.238.37.255 AS14593 1
1546 179.238.38.0/23 /23 179.238.38.0 – 179.238.39.255 AS14593 1
1547 179.238.40.0/23 /23 179.238.40.0 – 179.238.41.255 AS14593 1
1548 179.238.42.0/23 /23 179.238.42.0 – 179.238.43.255 AS14593 1
1549 179.238.44.0/23 /23 179.238.44.0 – 179.238.45.255 AS14593 1
1550 179.238.46.0/23 /23 179.238.46.0 – 179.238.47.255 AS14593 1
1551 179.238.48.0/23 /23 179.238.48.0 – 179.238.49.255 AS14593 1
1552 179.238.50.0/23 /23 179.238.50.0 – 179.238.51.255 AS14593 1
1553 179.238.52.0/23 /23 179.238.52.0 – 179.238.53.255 AS14593 1
1554 179.238.54.0/23 /23 179.238.54.0 – 179.238.55.255 AS14593 1
1555 179.238.56.0/23 /23 179.238.56.0 – 179.238.57.255 AS14593 1
1556 179.238.58.0/23 /23 179.238.58.0 – 179.238.59.255 AS14593 1
1557 179.238.60.0/23 /23 179.238.60.0 – 179.238.61.255 AS14593 1
1558 179.238.62.0/23 /23 179.238.62.0 – 179.238.63.255 AS14593 1
1559 179.238.64.0/22 /22 179.238.64.0 – 179.238.67.255 AS14593 1
1560 179.238.68.0/22 /22 179.238.68.0 – 179.238.71.255 AS14593 1
1561 179.238.72.0/22 /22 179.238.72.0 – 179.238.75.255 AS14593 1
1562 179.238.76.0/22 /22 179.238.76.0 – 179.238.79.255 AS14593 1
1563 179.238.80.0/22 /22 179.238.80.0 – 179.238.83.255 AS14593 1
1564 179.238.84.0/22 /22 179.238.84.0 – 179.238.87.255 AS14593 1
1565 188.92.248.0/23 /23 188.92.248.0 – 188.92.249.255 AS14593 1
1566 188.92.250.0/24 /24 188.92.250.0 – 188.92.250.255 AS14593 1
1567 188.92.251.0/24 /24 188.92.251.0 – 188.92.251.255 AS14593 1
1568 188.92.252.0/23 /23 188.92.252.0 – 188.92.253.255 AS14593 1
1569 188.92.254.0/23 /23 188.92.254.0 – 188.92.255.255 AS14593 1
1570 188.95.144.0/23 /23 188.95.144.0 – 188.95.145.255 AS14593 1
1571 198.54.103.0/24 /24 198.54.103.0 – 198.54.103.255 AS14593 1
1572 200.189.16.0/23 /23 200.189.16.0 – 200.189.17.255 AS14593 1
1573 200.189.18.0/23 /23 200.189.18.0 – 200.189.19.255 AS14593 1
1574 200.189.20.0/23 /23 200.189.20.0 – 200.189.21.255 AS14593 1
1575 200.189.22.0/23 /23 200.189.22.0 – 200.189.23.255 AS14593 1
1576 200.189.24.0/23 /23 200.189.24.0 – 200.189.25.255 AS14593 1
1577 200.189.26.0/23 /23 200.189.26.0 – 200.189.27.255 AS14593 1
1578 200.189.27.0/24 /24 200.189.27.0 – 200.189.27.255 AS14593 1
1579 200.189.28.0/23 /23 200.189.28.0 – 200.189.29.255 AS14593 1
1580 200.189.30.0/23 /23 200.189.30.0 – 200.189.31.255 AS14593 1
1581 205.174.157.0/24 /24 205.174.157.0 – 205.174.157.255 AS14593 1
1582 206.83.96.0/21 /21 206.83.96.0 – 206.83.103.255 AS14593 1
1583 206.83.104.0/24 /24 206.83.104.0 – 206.83.104.255 AS14593 1
1584 206.83.106.0/24 /24 206.83.106.0 – 206.83.106.255 AS14593 1
1585 206.83.107.0/24 /24 206.83.107.0 – 206.83.107.255 AS14593 1
1586 206.83.108.0/24 /24 206.83.108.0 – 206.83.108.255 AS14593 1
1587 206.83.109.0/24 /24 206.83.109.0 – 206.83.109.255 AS14593 1
1588 206.83.110.0/24 /24 206.83.110.0 – 206.83.110.255 AS14593 1
1589 206.83.111.0/24 /24 206.83.111.0 – 206.83.111.255 AS14593 1
1590 206.83.112.0/21 /21 206.83.112.0 – 206.83.119.255 AS14593 1
1591 206.83.120.0/23 /23 206.83.120.0 – 206.83.121.255 AS14593 1
1592 206.83.122.0/23 /23 206.83.122.0 – 206.83.123.255 AS14593 1
1593 206.83.124.0/23 /23 206.83.124.0 – 206.83.125.255 AS14593 1
1594 206.214.224.0/20 /20 206.214.224.0 – 206.214.239.255 AS14593 1
1595 206.214.224.0/24 /24 206.214.224.0 – 206.214.224.255 AS14593 1
1596 206.214.225.0/24 /24 206.214.225.0 – 206.214.225.255 AS14593 1
1597 206.214.226.0/24 /24 206.214.226.0 – 206.214.226.255 AS14593 1
1598 206.214.228.0/24 /24 206.214.228.0 – 206.214.228.255 AS14593 1
1599 206.214.229.0/24 /24 206.214.229.0 – 206.214.229.255 AS14593 1
1600 206.214.231.0/24 /24 206.214.231.0 – 206.214.231.255 AS14593 1
1601 206.214.239.0/24 /24 206.214.239.0 – 206.214.239.255 AS14593 1
1602 206.224.64.0/20 /20 206.224.64.0 – 206.224.79.255 AS14593 1
1603 206.224.64.0/21 /21 206.224.64.0 – 206.224.71.255 AS14593 1
1604 206.224.80.0/24 /24 206.224.80.0 – 206.224.80.255 AS14593 1
1605 206.224.81.0/24 /24 206.224.81.0 – 206.224.81.255 AS14593 1
1606 206.224.82.0/24 /24 206.224.82.0 – 206.224.82.255 AS14593 1
1607 206.224.83.0/24 /24 206.224.83.0 – 206.224.83.255 AS14593 1
1608 206.224.84.0/24 /24 206.224.84.0 – 206.224.84.255 AS14593 1
1609 206.224.85.0/24 /24 206.224.85.0 – 206.224.85.255 AS14593 1
1610 206.224.86.0/24 /24 206.224.86.0 – 206.224.86.255 AS14593 1
1611 206.224.87.0/24 /24 206.224.87.0 – 206.224.87.255 AS14593 1
1612 206.224.88.0/24 /24 206.224.88.0 – 206.224.88.255 AS14593 1
1613 206.224.89.0/24 /24 206.224.89.0 – 206.224.89.255 AS14593 1
1614 206.224.90.0/23 /23 206.224.90.0 – 206.224.91.255 AS14593 1
1615 206.224.90.0/24 /24 206.224.90.0 – 206.224.90.255 AS14593 1
1616 206.224.91.0/24 /24 206.224.91.0 – 206.224.91.255 AS14593 1
1617 206.224.92.0/24 /24 206.224.92.0 – 206.224.92.255 AS14593 1
1618 209.198.128.0/23 /23 209.198.128.0 – 209.198.129.255 AS14593 1
1619 209.198.130.0/24 /24 209.198.130.0 – 209.198.130.255 AS14593 1
1620 209.198.131.0/24 /24 209.198.131.0 – 209.198.131.255 AS14593 1
1621 209.198.132.0/24 /24 209.198.132.0 – 209.198.132.255 AS14593 1
1622 209.198.133.0/24 /24 209.198.133.0 – 209.198.133.255 AS14593 1
1623 209.198.135.0/24 /24 209.198.135.0 – 209.198.135.255 AS14593 1
1624 209.198.136.0/23 /23 209.198.136.0 – 209.198.137.255 AS14593 1
1625 209.198.138.0/23 /23 209.198.138.0 – 209.198.139.255 AS14593 1
1626 209.198.140.0/23 /23 209.198.140.0 – 209.198.141.255 AS14593 1
1627 209.198.142.0/23 /23 209.198.142.0 – 209.198.143.255 AS14593 1
1628 209.198.144.0/23 /23 209.198.144.0 – 209.198.145.255 AS14593 1
1629 209.198.146.0/23 /23 209.198.146.0 – 209.198.147.255 AS14593 1
1630 209.198.148.0/23 /23 209.198.148.0 – 209.198.149.255 AS14593 1
1631 209.198.150.0/24 /24 209.198.150.0 – 209.198.150.255 AS14593 1
1632 209.198.151.0/24 /24 209.198.151.0 – 209.198.151.255 AS14593 1
1633 209.198.152.0/23 /23 209.198.152.0 – 209.198.153.255 AS14593 1
1634 209.198.154.0/23 /23 209.198.154.0 – 209.198.155.255 AS14593 1
1635 209.198.156.0/23 /23 209.198.156.0 – 209.198.157.255 AS14593 1
1636 209.198.158.0/23 /23 209.198.158.0 – 209.198.159.255 AS14593 1
1637 212.105.128.0/23 /23 212.105.128.0 – 212.105.129.255 AS14593 1
1638 212.105.130.0/23 /23 212.105.130.0 – 212.105.131.255 AS14593 1
1639 212.105.132.0/23 /23 212.105.132.0 – 212.105.133.255 AS14593 1
1640 212.105.134.0/23 /23 212.105.134.0 – 212.105.135.255 AS14593 1
1641 212.105.136.0/23 /23 212.105.136.0 – 212.105.137.255 AS14593 1
1642 212.105.138.0/24 /24 212.105.138.0 – 212.105.138.255 AS14593 1
1643 212.105.139.0/24 /24 212.105.139.0 – 212.105.139.255 AS14593 1
1644 212.105.140.0/23 /23 212.105.140.0 – 212.105.141.255 AS14593 1
1645 212.105.144.0/23 /23 212.105.144.0 – 212.105.145.255 AS14593 1
1646 212.105.146.0/23 /23 212.105.146.0 – 212.105.147.255 AS14593 1
1647 212.105.148.0/24 /24 212.105.148.0 – 212.105.148.255 AS14593 1
1648 212.105.149.0/24 /24 212.105.149.0 – 212.105.149.255 AS14593 1
1649 212.105.150.0/23 /23 212.105.150.0 – 212.105.151.255 AS14593 1
1650 212.105.152.0/23 /23 212.105.152.0 – 212.105.153.255 AS14593 1
1651 212.105.154.0/23 /23 212.105.154.0 – 212.105.155.255 AS14593 1
1652 212.105.156.0/23 /23 212.105.156.0 – 212.105.157.255 AS14593 1
1653 212.105.158.0/24 /24 212.105.158.0 – 212.105.158.255 AS14593 1
1654 212.105.159.0/24 /24 212.105.159.0 – 212.105.159.255 AS14593 1
1655 216.128.0.0/23 /23 216.128.0.0 – 216.128.1.255 AS14593 1
1656 216.128.2.0/23 /23 216.128.2.0 – 216.128.3.255 AS14593 1
1657 216.128.4.0/23 /23 216.128.4.0 – 216.128.5.255 AS14593 1
1658 216.128.6.0/23 /23 216.128.6.0 – 216.128.7.255 AS14593 1
1659 216.128.8.0/23 /23 216.128.8.0 – 216.128.9.255 AS14593 1
1660 216.128.10.0/23 /23 216.128.10.0 – 216.128.11.255 AS14593 1
1661 216.128.12.0/23 /23 216.128.12.0 – 216.128.13.255 AS14593 1
1662 216.128.13.0/24 /24 216.128.13.0 – 216.128.13.255 AS14593 1
1663 216.128.14.0/23 /23 216.128.14.0 – 216.128.15.255 AS14593 1
1664 216.128.16.0/23 /23 216.128.16.0 – 216.128.17.255 AS14593 1
1665 216.128.18.0/23 /23 216.128.18.0 – 216.128.19.255 AS14593 1
1666 216.128.20.0/23 /23 216.128.20.0 – 216.128.21.255 AS14593 1
1667 216.128.22.0/23 /23 216.128.22.0 – 216.128.23.255 AS14593 1
1668 216.128.24.0/23 /23 216.128.24.0 – 216.128.25.255 AS14593 1
1669 216.128.26.0/23 /23 216.128.26.0 – 216.128.27.255 AS14593 1
1670 216.128.28.0/23 /23 216.128.28.0 – 216.128.29.255 AS14593 1
1671 216.128.30.0/23 /23 216.128.30.0 – 216.128.31.255 AS14593 1
1672 216.147.120.0/23 /23 216.147.120.0 – 216.147.121.255 AS14593 1
1673 216.147.122.0/23 /23 216.147.122.0 – 216.147.123.255 AS14593 1
1674 216.147.124.0/23 /23 216.147.124.0 – 216.147.125.255 AS14593 1
1675 216.147.126.0/23 /23 216.147.126.0 – 216.147.127.255 AS14593 1
1676 216.180.80.0/24 /24 216.180.80.0 – 216.180.80.255 AS14593 1
1677 216.180.81.0/24 /24 216.180.81.0 – 216.180.81.255 AS14593 1
1678 216.180.82.0/24 /24 216.180.82.0 – 216.180.82.255 AS14593 1
1679 216.180.83.0/24 /24 216.180.83.0 – 216.180.83.255 AS14593 1
1680 216.180.84.0/24 /24 216.180.84.0 – 216.180.84.255 AS14593 1
1681 216.180.85.0/24 /24 216.180.85.0 – 216.180.85.255 AS14593 1
1682 216.180.86.0/24 /24 216.180.86.0 – 216.180.86.255 AS14593 1
1683 216.180.87.0/24 /24 216.180.87.0 – 216.180.87.255 AS14593 1
1684 216.180.88.0/24 /24 216.180.88.0 – 216.180.88.255 AS14593 1
1685 216.180.89.0/24 /24 216.180.89.0 – 216.180.89.255 AS14593 1
1686 216.180.90.0/24 /24 216.180.90.0 – 216.180.90.255 AS14593 1
1687 216.180.91.0/24 /24 216.180.91.0 – 216.180.91.255 AS14593 1
1688 216.180.92.0/24 /24 216.180.92.0 – 216.180.92.255 AS14593 1
1689 216.180.93.0/24 /24 216.180.93.0 – 216.180.93.255 AS14593 1
1690 216.180.94.0/24 /24 216.180.94.0 – 216.180.94.255 AS14593 1
1691 216.180.95.0/24 /24 216.180.95.0 – 216.180.95.255 AS14593 1
1692 216.234.192.0/23 /23 216.234.192.0 – 216.234.193.255 AS14593 1
1693 216.234.194.0/23 /23 216.234.194.0 – 216.234.195.255 AS14593 1
1694 216.234.196.0/23 /23 216.234.196.0 – 216.234.197.255 AS14593 1
1695 216.234.198.0/23 /23 216.234.198.0 – 216.234.199.255 AS14593 1
1696 216.234.200.0/23 /23 216.234.200.0 – 216.234.201.255 AS14593 1
1697 216.234.202.0/23 /23 216.234.202.0 – 216.234.203.255 AS14593 1
1698 216.234.204.0/23 /23 216.234.204.0 – 216.234.205.255 AS14593 1
1699 216.234.206.0/23 /23 216.234.206.0 – 216.234.207.255 AS14593 1
1700 216.234.208.0/23 /23 216.234.208.0 – 216.234.209.255 AS14593 1
1701 216.234.210.0/23 /23 216.234.210.0 – 216.234.211.255 AS14593 1
1702 216.234.212.0/23 /23 216.234.212.0 – 216.234.213.255 AS14593 1
1703 216.234.214.0/23 /23 216.234.214.0 – 216.234.215.255 AS14593 1
1704 216.234.216.0/23 /23 216.234.216.0 – 216.234.217.255 AS14593 1
1705 216.234.218.0/23 /23 216.234.218.0 – 216.234.219.255 AS14593 1
1706 216.234.219.0/24 /24 216.234.219.0 – 216.234.219.255 AS14593 1
1707 216.234.220.0/23 /23 216.234.220.0 – 216.234.221.255 AS14593 1
1708 216.234.222.0/23 /23 216.234.222.0 – 216.234.223.255 AS14593 1
1709 217.65.136.0/23 /23 217.65.136.0 – 217.65.137.255 AS14593 1
1710 217.65.138.0/23 /23 217.65.138.0 – 217.65.139.255 AS14593 1
1711 217.65.140.0/23 /23 217.65.140.0 – 217.65.141.255 AS14593 1
1712 217.65.142.0/23 /23 217.65.142.0 – 217.65.143.255 AS14593 1
1713 217.142.16.0/22 /22 217.142.16.0 – 217.142.19.255 AS14593 1
1714 217.142.20.0/23 /23 217.142.20.0 – 217.142.21.255 AS14593 1
1715 217.142.22.0/23 /23 217.142.22.0 – 217.142.23.255 AS14593 1
1716 217.142.24.0/23 /23 217.142.24.0 – 217.142.25.255 AS14593 1
1717 217.142.26.0/23 /23 217.142.26.0 – 217.142.27.255 AS14593 1
1718 217.142.28.0/23 /23 217.142.28.0 – 217.142.29.255 AS14593 1
1719 217.142.30.0/23 /23 217.142.30.0 – 217.142.31.255 AS14593 1
1720 217.142.31.0/24 /24 217.142.31.0 – 217.142.31.255 AS14593 1