211.63.0.0/16 IP Address Range

Explore geolocation information for IP ranges, including the start and end addresses and their corresponding CIDR or prefix. See details about the networks and locations associated with each address. Understand how these IPs are organized and distributed across different networks.

IPv4 range intelligence

211.63.0.0/16

Anycast
0 (0.00%)
Responding /24s
128 (of 256)
CDN
0 (0.00%)
RPKI valid
14.3%

Summary

211.63.0.0/16 holds 65,536 addresses spread across 2 countries and 10 autonomous systems, announced through 15 BGP prefixes. The largest single share sits in South Korea at 87.50%. It is administered by APNIC, with registrations dating from 2000-02-16. 12,943 addresses answered ping and 0 are served over anycast.

Networks
10
BGP prefixes
15
Countries
2
Pingable IPs
12,943
Companies
10
Child ranges
256

IP Address Coverage

Mapped
65,536
Unmapped
0
Total addresses
65,536

Security

121 flagged addresses — 0.18% of 65,536 total.

Anonymous
910.14%
Known attacker
140.02%
Spam
1<0.01%
Bot
2<0.01%
Cloud provider
160.02%
VPN
5<0.01%
Residential proxy
870.13%
Proxy
870.13%

Coverage

Address Space

87.5%

of the range is
announced in BGP

Routed
57,344 87.50%
Assigned, not routed
8,192 12.50%

Regional registry

  • APNIC100.00%

Routing security (RPKI)

14.3%

of announced space
has a valid route origin

Valid
8,192 14.29%
No ROA
49,152 85.71%

/16 range map

Explore the most reachable child ranges.

Autonomous systems

showing 10 of 10

ASNOperatorIPv4 routesIPv6 routesAddresses hereShare
AS4766
KRKT Corporation
 2,733 76 32,240
56.22%
AS38661
KRABCLE Inc.
 121 0 8,192
14.29%
AS3786
KRLG Uplus Corp.
 857 63 7,936
13.84%
AS18302
KRSK Telecom Co., Ltd.
 0 0 4,096
7.14%
AS9318
KRSK Broadband Co., Ltd.
 1,250 3 3,840
6.70%
AS9647
KRSeoul Metropolitan Government
 64 0 256
0.45%
AS17588
KRIM Bank
 2 0 256
0.45%
AS45393
KRSFS
 8 0 256
0.45%
AS55616
KRDGIST
 11 0 256
0.45%
AS38688
KRGSNeotek
 75 0 16
0.03%

Showing 10 of 10

All IP Ranges

showing 10 of 256

PrefixFirst IPLast IPNo. of IPsPingableAnycastBogon / special‑useCategory
211.63.0.0/24 211.63.0.0211.63.0.255256 0 0 0 No ping response
211.63.1.0/24 211.63.1.0211.63.1.255256 0 0 0 No ping response
211.63.2.0/24 211.63.2.0211.63.2.255256 0 0 0 No ping response
211.63.3.0/24 211.63.3.0211.63.3.255256 0 0 0 No ping response
211.63.4.0/24 211.63.4.0211.63.4.255256 0 0 0 No ping response
211.63.5.0/24 211.63.5.0211.63.5.255256 0 0 0 No ping response
211.63.6.0/24 211.63.6.0211.63.6.255256 0 0 0 No ping response
211.63.7.0/24 211.63.7.0211.63.7.255256 0 0 0 No ping response
211.63.8.0/24 211.63.8.0211.63.8.255256 0 0 0 No ping response
211.63.9.0/24 211.63.9.0211.63.9.255256 0 0 0 No ping response