101.101.101.0/24

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:        101.101.101.0 - 101.101.101.255
country:        TW
netname:        TWNIC-NET
admin-c:        TR595-AP
tech-c:         TR595-AP
abuse-c:        TR595-AP
mnt-irt:        IRT-TWNIC-TW
descr:          Taiwan Network Information center
descr:          3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
descr:          Taipei
status:         ALLOCATED PORTABLE
last-modified:  2025-11-14T06:33:03Z
source:         APNIC
mnt-by:         MAINT-TW-TWNIC
mnt-routes:     MAINT-TW-TWNIC

irt:            IRT-TWNIC-TW
address:        Taiwan Network Information center
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
address:        Taipei
phone:          +886-(02)2525-9696
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TR595-AP
tech-c:         TR595-AP
remarks:        (oid:TWNIC)
auth:           # Filtered
last-modified:  2025-11-14T06:32:44Z
source:         APNIC
mnt-by:         MAINT-TW-TWNIC

role:           TWNIC ROLE-TWNIC
nic-hdl:        TR595-AP
address:        Taiwan Network Information center
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
address:        Taipei
country:        TW
phone:          +886-2528-9696
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IT176-AP
tech-c:         IT176-AP
remarks:        (hid:YW0628-S-TW)
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-09-11T01:35:48Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 101.101.0.0/16

Range	ASN	Company	Num of IPs
101.101.0.0/18	AS18200	Office des Postes et des Telecomm. de Nouvelle Caledonie	16,384
101.101.208.0/20	AS135354	NAVER Cloud Corp.	4,096
101.101.224.0/22	AS4766	JND Communication	1,024
101.101.96.0/23	AS135951	NIVA GROUP JONT STOCK COMPANY	512
101.101.98.0/24	AS151326	DCConnectHK	256
101.101.99.0/24	AS151326	DCConnectVN	256

Hosted domains

There are 47 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
101.101.101.101	kaofish.fun	45
101.101.101.104	dnstest.govt.nz	1
101.101.101.0	jrmconsulting.org	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
101.101.101.101	AS131621 Taiwan Network Information Center	`0.57ms` 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
132.250.106.184	AS48 Navy Network Information Center (NNIC)	`2.64ms` from Ashburn, US
100.6.74.72	AS701 Verizon Business	`6.59ms` from Ashburn, US
161.65.243.8	AS9790 Two Degrees Networks Limited	`6.33ms` from Christchurch, NZ
69.65.180.8	AS5090 ARKANSAS TECH UNIVERSITY	`11.03ms` from Dallas, US
47.203.3.104	AS5650 Frontier Communications of America, Inc.	`6.58ms` from Miami, US
76.114.134.8	AS7922 Comcast Cable Communications, LLC	`11.37ms` from Miami, US
178.213.78.248	AS57906 Kupishoes LLC	`1.14ms` from Moscow, RU
189.122.252.104	AS28573 Claro NXT Telecomunicacoes Ltda	`1.90ms` from Rio de Janeiro, BR
83.243.193.248	AS25400 Telia Norge AS	`15.09ms` from Sandefjord, NO
187.234.35.56	AS8151 UNINET	`3.31ms` from Santiago de Queretaro, MX
119.109.45.184	AS4837 CHINA UNICOM China169 Backbone	`8.28ms` from Tieling, CN
202.8.85.152	AS23884 Proen Corp Public Company Limited.	`0.31ms` from Bangkok, TH
122.136.158.136	AS4837 CHINA UNICOM China169 Backbone	`6.63ms` from Changchun, CN
109.90.113.120	AS3209 Vodafone GmbH	`6.85ms` from Frankfurt am Main, DE
135.235.151.56	AS8075 Microsoft Corporation	`0.14ms` from Lohogaon, IN
132.249.245.136	AS195 San Diego Supercomputer Center	`2.66ms` from Los Angeles, US
85.251.198.248	AS6739 VODAFONE ONO, S.A.	`5.00ms` from Madrid, ES
180.143.91.8	AS4134 CHINANET-BACKBONE	`7.68ms` from Nanning, CN
90.188.170.104	AS12389 PJSC Rostelecom	`8.80ms` from Novosibirsk, RU
177.184.70.56	AS52898 Multipla Serviços Inteligentes	`6.68ms` from Osasco, BR
104.255.45.168	AS23465 Nuvera	`9.53ms` from Sioux Falls, US
46.59.20.152	AS8473 Bahnhof AB	`0.96ms` from Stockholm, SE
194.47.131.200	AS8748 Blekinge Tekniska Hogskola	`7.79ms` from Stockholm, SE
97.227.223.120	AS6167 Verizon Business	`11.59ms` from Atlanta, US
46.102.145.104	AS5606 GTS Telecom SRL	`0.57ms` from Bucharest, RO

Traceroute

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

traceroute -a -n -q1 -f3 101.101.101.101

traceroute to 101.101.101.101 (101.101.101.101): 64 hops max, 52 byte packets

3 [AS21859] 23.248.177.214 42.375 ms

4 [] 103.158.187.30 1.2 ms

5 [] 203.163.222.134 0.445 ms

6 [AS131621] 101.101.101.101 0.589 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

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.

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