182.173.1.0/24

AS131621  ·  Taiwan Network Information Center

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Summary

Country Taiwan
Domain twnic.net.tw
ASN AS131621
Registry APNIC
ID TWNIC-NET

WHOIS Details

inetnum:        182.173.0.0 - 182.173.63.255
netname:        TWNIC-NET
descr:          Taiwan Network Information Center
descr:          3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.,
descr:          Taipei 105, Taiwan
country:        TW
admin-c:        TWA2-AP
tech-c:         TWA2-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-lower:      MAINT-TW-TWNIC
mnt-irt:        IRT-TWNIC-AP
last-modified:  2021-12-27T07:10:45Z
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

Nearby Ranges

BGP prefixes that overlap with 182.173.0.0/16

Range ASN Company Num of IPs
182.173.192.0/18 AS3605 Kuentos Communications, Inc. 16,384
182.173.96.0/19 AS38705 KOREA DATA 8,192
182.173.128.0/19 AS9614 Oita Cable Telecom Co.,Ltd. 8,192
182.173.80.0/20 AS38705 KOREA DATA 4,096
182.173.176.0/22 AS38690 HyosungITX 1,024
182.173.64.0/22 AS55333 Tatanet 1,024
182.173.77.0/24 AS45910 i-System Technology Limited 256
182.173.76.0/24 AS45910 i-System Technology Limited 256
182.173.71.0/24 AS16509 BGP Network Limited Co.,Ltd 256
182.173.78.0/24 AS45910 i-System Technology Limited 256
182.173.79.0/24 AS45910 i-System Technology Limited 256
182.173.75.0/24 AS55482 Sunway Digital Wave Sdn Bhd 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

3 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
182.173.1.254 AS131621 Taiwan Network Information Center 0.65ms 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
74.120.246.40 AS23005 SWITCH, LTD 4.80ms from Dallas, US
3.254.170.8 AS16509 Amazon.com, Inc. 0.40ms from Dublin, IE
18.134.37.136 AS16509 Amazon.com, Inc. 0.19ms from London, GB
87.13.201.104 AS3269 Telecom Italia S.p.A. 5.78ms from Milan, IT
54.164.53.184 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
52.206.178.104 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
118.241.61.40 AS2527 Sony Network Communications Inc. 2.01ms from Tokyo, JP
180.51.78.136 AS4713 NTT DOCOMO BUSINESS,Inc. 10.32ms from Tokyo, JP
41.232.82.120 AS8452 TE-AS 7.59ms from Cairo, EG
38.106.196.120 AS174 Cogent Communications, LLC 0.53ms from Chicago, US
119.121.10.200 AS4809 China Telecom Next Generation Carrier Network 2.17ms from Guangzhou, CN
182.40.64.184 AS58540 Jinan,250000 3.98ms from Jinan, CN
44.214.35.152 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
114.46.93.232 AS3462 Data Communication Business Group 1.56ms from Taichung, TW
185.146.226.248 AS203977 Przedsiebiorstwo Uslugowo-Handlowe "DARNET" Czerkies Dariusz 7.17ms from Warsaw, PL
52.143.56.104 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
34.78.94.104 AS396982 Google LLC 0.14ms from Brussels, BE
73.176.78.248 AS7922 Comcast Cable Communications, LLC 5.43ms from Chicago, US
98.195.96.56 AS7922 Comcast Cable Communications, LLC 4.85ms from Houston, US
58.126.176.200 AS9318 SK Broadband Co Ltd 7.19ms from Incheon, KR
58.239.233.40 AS9318 SK Broadband Co Ltd 6.27ms from Incheon, KR
23.42.89.56 AS16625 Akamai Technologies, Inc. 0.15ms from Los Angeles, US
79.146.128.232 AS3352 TELEFONICA DE ESPANA S.A.U. 1.61ms from Madrid, ES
74.135.195.56 AS10796 Charter Communications Inc 9.27ms from Milwaukee, US
46.173.45.136 AS49120 Gorset Ltd. 3.09ms from Moscow, RU

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f2 182.173.1.1
traceroute to 182.173.1.1 (182.173.1.1): 64 hops max, 52 byte packets
3 [AS969] 102.130.51.76 0.168 ms
4 [AS969] 199.119.64.214 1.748 ms
5 *
6 [] 210.62.255.248 3.119 ms
7 [AS131621] 182.173.1.1 1.249 ms
Measurement taken from IPinfo ProbeNet in Taipei, TW
On

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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