49.158.96.0/21

AS24164 · UNION BROADBAND NETWORK

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Summary

Country	Taiwan
Domain	tfn.net.tw
ASN	AS24164
Parent Range	49.158.0.0/15
Registry	TWNIC
ID	UBBNET-NET

WHOIS Details

inetnum:        49.158.96.0 - 49.158.103.255
netname:        UBBNET-NET
descr:          TFN MEDIA CO., LTD.
descr:          11F., No.98, Zhouzi St., Neihu Dist., Taipei City 114, Taiwan (R.O.C.)
descr:          Taipei Taiwan
country:        TW
admin-c:        EL200-TW
tech-c:         EL200-TW
mnt-by:         MAINT-TW-TWNIC
changed:        adm@twmbroadband.net 20140801
status:         ASSIGNED NON-PORTABLE
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:         Evans Lin
address:        UNION BROADBAND NETWORK
address:        11F., No.98, Zhouzi St., Neihu Dist., Taipei City 114, Taiwan (R.O.C.)
address:        Taipei City Taiwan
country:        TW
phone:          +886-2-6636-8887 ext. 11672
fax-no:         +886-2-6611-2115
e-mail:         evanslin@taiwanmobile.com
nic-hdl:        EL200-TW
changed:        hostmaster@twnic.net 20140731
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 49.158.96.0/21

Range	ASN	Company	Num of IPs
49.158.0.0/15	AS24164	TFN MEDIA CO., LTD.	131,072
49.158.0.0/15	AS24165	TFN MEDIA CO., LTD.	131,072

Nearby Ranges

BGP prefixes that overlap with 49.158.0.0/16

Range	ASN	Company	Num of IPs
49.158.0.0/15	AS24165	TFN MEDIA CO., LTD.	131,072
49.158.0.0/15	AS24164	TFN MEDIA CO., LTD.	131,072
49.158.0.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.104.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.112.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.120.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.136.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.160.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.16.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.176.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.208.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.200.0/21	AS24163	TFN MEDIA CO., LTD.	2,048
49.158.88.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.24.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.248.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.32.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.40.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.56.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.64.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.72.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.80.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.8.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.156.0/22	AS24163	TFN MEDIA CO., LTD.	1,024
49.158.144.0/22	AS24164	TFN MEDIA CO., LTD.	1,024

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

Read more

Pingable IPs

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

IP Address	ASN	Details
49.158.102.84	AS24164 UNION BROADBAND NETWORK	`7.25ms` from Taipei, TW
49.158.100.1	AS24164 UNION BROADBAND NETWORK	`0.93ms` from Taipei, TW
49.158.96.1	AS24164 UNION BROADBAND NETWORK	`1.23ms` from Taipei, TW
49.158.97.1	AS24164 UNION BROADBAND NETWORK	`0.93ms` from Taipei, TW
49.158.101.223	AS24164 UNION BROADBAND NETWORK	`6.66ms` 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
100.22.154.53	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
97.134.160.133	AS6167 Verizon Business	`10.18ms` from Dallas, US
140.99.252.53	AS63023 GTHost	`0.13ms` from Dallas, US
80.6.204.149	AS5089 Virgin Media Limited	`8.36ms` from London, GB
223.108.61.197	AS56046 China Mobile communications corporation	`3.60ms` from Nanjing, CN
112.245.188.229	AS4837 CHINA UNICOM China169 Backbone	`7.98ms` from Qingdao, CN
60.217.111.181	AS4837 CHINA UNICOM China169 Backbone	`10.62ms` from Qingdao, CN
116.35.164.69	AS17858 LG POWERCOMM	`1.67ms` from Seoul, KR
83.228.6.197	AS8866 Vivacom Bulgaria EAD	`12.35ms` from Sofia, BG
118.165.31.5	AS3462 Data Communication Business Group	`0.84ms` from Taipei, TW
178.182.237.197	AS12912 T-Mobile Polska S.A.	`13.59ms` from Warsaw, PL
154.38.4.213	AS5650 Frontier Communications of America, Inc.	`0.25ms` from Ashburn, US
20.25.39.165	AS8075 Microsoft Corporation	`0.49ms` from Ashburn, US
73.16.146.149	AS7922 Comcast Cable Communications, LLC	`6.06ms` from Boston, US
204.210.188.117	AS10796 Charter Communications Inc	`17.12ms` from Columbus, US
66.97.193.213	AS207355 Ka-net	`5.71ms` from Copenhagen, DK
108.245.184.117	AS7018 AT&T Enterprises, LLC	`17.74ms` from Fremont, US
169.213.133.149	AS4766 Korea Telecom	`6.74ms` from Incheon, KR
85.109.101.229	AS9121 Turk Telekomunikasyon Anonim Sirketi	`8.97ms` from Izmir, TR
41.22.254.197	AS29975 Vodacom	`13.05ms` from Johannesburg, ZA
104.243.27.245	AS25820 IT7 Networks Inc	`0.25ms` from Los Angeles, US
89.116.228.101	AS47583 Hostinger International Limited	`0.47ms` from Manchester, GB
74.49.146.245	AS21723 GOCO TECHNOLOGY LIMITED PARTNERSHIP	`0.57ms` from Montreal, CA
95.220.36.213	AS12714 PJSC MegaFon	`2.60ms` from Moscow, RU
117.198.244.5	AS9829 National Internet Backbone	`17.94ms` from Mumbai, IN

Traceroute

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

traceroute -a -n -q1 -m4 49.158.99.148

traceroute to 49.158.99.148 (49.158.99.148): 4 hops max, 52 byte packets

1 [AS150075] 103.169.86.1 0.556 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Indore, IN

On January 30th 2026

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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