61.66.77.0/24
AS4780 · Digital United Inc.
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| Country |
Taiwan
|
| Domain | twnic.net.tw |
| ASN | AS4780 |
| Parent Range | 61.66.0.0/16 |
| Registry | APNIC |
| ID | TWNIC-TW |
WHOIS Details
inetnum: 61.66.0.0 - 61.66.255.255 netname: TWNIC-TW descr: Taiwan Network Information Center descr: 4F-2, No. 9 Section 2, Roosevelt Road, descr: Taipei, Taiwan, R.O.C. country: TW admin-c: TWA2-AP tech-c: TWA2-AP abuse-c: AT939-AP status: ALLOCATED PORTABLE mnt-by: APNIC-HM mnt-lower: MAINT-TW-TWNIC mnt-irt: IRT-TWNIC-AP last-modified: 2026-02-03T03:39:19Z source: APNIC irt: IRT-TWNIC-AP address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan e-mail: hostmaster@twnic.tw abuse-mailbox: hostmaster@twnic.tw admin-c: TWA2-AP tech-c: TWA2-AP auth: # Filtered remarks: Please note that TWNIC is not an ISP and is not empowered remarks: to investigate complaints of network abuse. remarks: hostmaster@twnic.tw was validated on 2025-05-23 mnt-by: MAINT-TW-TWNIC last-modified: 2025-11-17T23:08:34Z source: APNIC role: ABUSE TWNICAP country: ZZ address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan phone: +000000000 e-mail: hostmaster@twnic.tw admin-c: TWA2-AP tech-c: TWA2-AP nic-hdl: AT939-AP remarks: Generated from irt object IRT-TWNIC-AP remarks: hostmaster@twnic.tw was validated on 2025-05-23 abuse-mailbox: hostmaster@twnic.tw mnt-by: APNIC-ABUSE last-modified: 2025-05-23T00:02:10Z source: APNIC role: TWNIC Whois Administrator address: Taiwan Network Information Center address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., address: Taipei, Taiwan, 105 country: TW phone: +886-2-25289696 fax-no: +886-2-25287756 e-mail: hostmaster@twnic.net.tw admin-c: ck373-AP tech-c: TW922-AP tech-c: NS10-AP nic-hdl: TWA2-AP notify: hostmaster@twnic.net.tw mnt-by: MAINT-TW-TWNIC last-modified: 2020-01-02T03:54:20Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 61.66.77.0/24
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 61.66.0.0/16 | AS4780 | Taiwan Network Information Center | 65,536 |
| 61.66.0.0/16 | AS9919 | Taiwan Network Information Center | 65,536 |
Nearby Ranges
BGP prefixes that overlap with 61.66.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 61.66.0.0/16 | AS9919 | Taiwan Network Information Center | 65,536 |
| 61.66.0.0/16 | AS4780 | Taiwan Network Information Center | 65,536 |
| 61.66.72.0/22 | AS9919 | New Century InfoComm Tech. Co., Ltd. | 1,024 |
| 61.66.162.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 61.66.163.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 61.66.165.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 61.66.180.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 61.66.183.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 61.66.38.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 61.66.52.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 61.66.53.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 61.66.54.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 61.66.55.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 61.66.56.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 61.66.58.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 61.66.60.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 61.66.92.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 61.66.93.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 61.66.94.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 61.66.95.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 61.66.161.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 61.66.217.0/24 | AS9919 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 61.66.249.0/24 | AS9919 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 61.66.29.0/24 | AS9919 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 61.66.31.0/24 | AS9919 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 61.66.106.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 61.66.77.254 |
3.41ms from Taipei,
TW
|
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| IP Address | ASN | Details |
|---|---|---|
| 98.251.33.136 |
3.83ms from Atlanta,
US
|
|
| 87.84.48.184 |
0.25ms from London,
GB
|
|
| 154.208.9.232 |
0.22ms from Los Angeles,
US
|
|
| 112.208.100.8 |
3.99ms from Manila,
PH
|
|
| 104.136.85.168 |
8.17ms from Orlando,
US
|
|
| 210.230.221.72 |
6.03ms from Osaka,
JP
|
|
| 188.225.90.40 |
15.70ms from Samara,
RU
|
|
| 14.0.94.200 |
0.93ms from Seoul,
KR
|
|
| 36.237.130.200 |
3.60ms from Taichung,
TW
|
|
| 197.10.228.8 |
0.99ms from Tunis,
TN
|
|
| 154.242.94.248 |
15.75ms from Algiers,
DZ
|
|
| 132.220.175.56 |
0.28ms from Amsterdam,
NL
|
|
| 100.26.194.88 |
0.46ms from Ashburn,
US
|
|
| 218.27.10.168 |
3.76ms from Changchun,
CN
|
|
| 98.46.247.232 |
4.76ms from Chicago,
US
|
|
| 115.197.175.56 |
6.47ms from Hangzhou,
CN
|
|
| 115.239.126.88 |
8.27ms from Hangzhou,
CN
|
|
| 176.107.89.136 |
2.65ms from Kharkiv,
UA
|
|
| 95.188.74.56 |
0.81ms from Krasnoyarsk,
RU
|
|
| 13.121.84.120 |
0.87ms from Madrid,
ES
|
|
| 82.122.71.8 |
4.46ms from Marseille,
FR
|
|
| 80.20.145.168 |
3.43ms from Milan,
IT
|
|
| 60.152.159.152 |
3.62ms from Osaka,
JP
|
|
| 34.12.130.232 |
0.13ms from Oudeschip,
NL
|
|
| 23.179.32.184 |
0.10ms from Seattle,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
What are IP address ranges?
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.
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