49.217.204.0/22

AS24158 · Taiwan Mobile Co., Ltd.

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Summary

Country	Taiwan
Domain	taiwanmobile.com
ASN	AS24158
Parent Range	49.217.0.0/16
Registry	TWNIC
ID	TFN-NET

WHOIS Details

inetnum:        49.217.0.0 - 49.217.255.255
netname:        TFN-NET
descr:          Taiwan Fixed Network CO.,LTD.
descr:          15 F., No. 172-1, Sec. 2, Keelung Rd., Da-an Dist.
descr:          Taipei City Taiwan
country:        TW
admin-c:        L369-TW
tech-c:         L369-TW
mnt-by:         MAINT-TW-TWNIC
changed:        nickchang@taiwanmobile.com 20200818
status:
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC


person:         Hans Liu
address:        System Design Div.
address:        12th Floor, No. 88, Yanchang Road, Xinyi District
address:        Taipei  Taiwan
country:        TW
phone:          +886-9-5393-1934
fax-no:
e-mail:         hansliu@taiwanmobile.com
nic-hdl:        L369-TW
changed:        hostmaster@twnic.net 20210602
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC

Overlapping Ranges

BGP prefixes that contain 49.217.204.0/22

Range	ASN	Company	Num of IPs
49.217.0.0/16	AS24158	Taiwan Fixed Network CO.,LTD.	65,536
49.217.0.0/16	AS9924	Taiwan Fixed Network CO.,LTD.	65,536
49.216.0.0/14	AS9924	Taiwan Fixed Network CO.,LTD.	262,144

Nearby Ranges

BGP prefixes that overlap with 49.217.0.0/16

Range	ASN	Company	Num of IPs
49.216.0.0/14	AS9924	Taiwan Fixed Network CO.,LTD.	262,144
49.217.0.0/16	AS24158	Taiwan Fixed Network CO.,LTD.	65,536
49.217.0.0/16	AS9924	Taiwan Fixed Network CO.,LTD.	65,536

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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
20.72.133.182	AS8075 Microsoft Corporation	`0.35ms` from Ashburn, US
84.139.123.6	AS3320 Deutsche Telekom AG	`1.99ms` from Berlin, DE
1.58.73.150	AS4837 CHINA UNICOM China169 Backbone	`12.22ms` from Changchun, CN
172.2.214.134	AS7018 AT&T Enterprises, LLC	`3.93ms` from Chicago, US
107.221.84.70	AS7018 AT&T Enterprises, LLC	`2.18ms` from Chicago, US
174.29.238.86	AS209 CenturyLink Communications, LLC	`1.80ms` from Denver, US
96.66.74.86	AS7922 Comcast Cable Communications, LLC	`7.17ms` from Denver, US
213.166.4.134	AS31084 MAGRATHEA TELECOMMUNICATIONS LIMITED	`0.37ms` from London, GB
139.124.68.246	AS2457 Renater	`2.10ms` from Marseille, FR
3.96.211.22	AS16509 Amazon.com, Inc.	`0.12ms` from Montreal, CA
2.16.211.118	AS16625 Akamai Technologies, Inc.	`0.97ms` from Paris, FR
50.245.156.86	AS7922 Comcast Cable Communications, LLC	`3.89ms` from Seattle, US
69.143.29.166	AS7922 Comcast Cable Communications, LLC	`6.96ms` from Ashburn, US
198.17.251.6	AS11322 Thibodaux Regional Medical Center	`13.42ms` from Atlanta, US
50.248.247.182	AS7922 Comcast Cable Communications, LLC	`4.26ms` from Atlanta, US
135.18.91.38	AS8075 Microsoft Corporation	`0.32ms` from Boydton, US
188.173.10.246	AS48161 NEXTGEN COMMUNICATIONS SRL	`1.53ms` from Bucharest, RO
88.232.147.150	AS9121 Turk Telekomunikasyon Anonim Sirketi	`10.95ms` from Bursa, TR
209.89.63.166	AS852 TELUS Communications Inc.	`0.70ms` from Calgary, CA
188.182.50.182	AS3292 TDC Holding A/S	`3.43ms` from Copenhagen, DK
54.73.208.102	AS16509 Amazon.com, Inc.	`0.28ms` from Dublin, IE
193.159.16.134	AS3320 Deutsche Telekom AG	`4.61ms` from Frankfurt am Main, DE
185.14.57.86	AS202054 GRUPO SYS4NET, S.L.	`9.43ms` from Madrid, ES
92.46.189.230	AS9198 JSC Kazakhtelecom	`0.26ms` from Pavlodar, KZ
83.240.37.102	AS31246 NETBOX Autonomous system	`4.03ms` from Prague, CZ

Traceroute

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

traceroute -a -n -q1 -m7 49.217.205.90

traceroute to 49.217.205.90 (49.217.205.90): 7 hops max, 52 byte packets

1 [AS15169] 72.14.235.202 41.257 ms

2 *

3 [AS9924] 60.199.21.2 52.311 ms

4 [AS9924] 60.199.47.74 55.503 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On October 25th 2025

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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