221.133.226.0/24

AS4812  ·  China Telecom (Group)

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Summary

Country Australia
Domain apnic.net
ASN AS4812
Registry APNIC
ID APNIC-AP

WHOIS Details

inetnum:        221.0.0.0 - 221.255.255.255
netname:        APNIC-AP
descr:          Asia Pacific Network Information Centre
descr:          Regional Internet Registry for the Asia-Pacific Region
descr:          6 Cordelia Street
descr:          PO Box 3646
descr:          South Brisbane, QLD 4101
descr:          Australia
country:        AU
org:            ORG-APNI3-AP
admin-c:        HM20-AP
tech-c:         NO4-AP
abuse-c:        AA1452-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
mnt-irt:        IRT-APNIC-AP
last-modified:  2023-09-05T01:53:41Z
source:         APNIC

irt:            IRT-APNIC-AP
address:        Brisbane, Australia
e-mail:         helpdesk@apnic.net
abuse-mailbox:  helpdesk@apnic.net
admin-c:        HM20-AP
tech-c:         NO4-AP
auth:           # Filtered
remarks:        APNIC is a Regional Internet Registry.
remarks:        We do not operate the referring network and
remarks:        are unable to investigate complaints of network abuse.
remarks:        For information about IRT, see www.apnic.net/irt
remarks:        helpdesk@apnic.net was validated on 2020-02-03
mnt-by:         APNIC-HM
last-modified:  2023-08-18T00:42:38Z
source:         APNIC

organisation:   ORG-APNI3-AP
org-name:       Asia Pacific Network Information Center, Pty. Ltd.
org-type:       RIR
country:        AU
address:        Level 1 - 33 Park Road
e-mail:         helpdesk@apnic.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T13:05:31Z
source:         APNIC

role:           ABUSE APNICAP
address:        Brisbane, Australia
country:        ZZ
phone:          +000000000
e-mail:         helpdesk@apnic.net
admin-c:        HM20-AP
tech-c:         NO4-AP
nic-hdl:        AA1452-AP
remarks:        Generated from irt object IRT-APNIC-AP
remarks:        helpdesk@apnic.net was validated on 2020-02-03
abuse-mailbox:  helpdesk@apnic.net
mnt-by:         APNIC-ABUSE
last-modified:  2023-08-18T19:08:30Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

person:         APNIC Network Operations
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         netops@apnic.net
nic-hdl:        NO4-AP
remarks:        Administrator for APNIC Network Operations
notify:         helpdesk@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2023-11-29T22:50:07Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 221.133.0.0/16

Range ASN Company Num of IPs
221.133.64.0/18 AS17534 KANAZAWA CABLE TELEVISION NET CO.,LTD. 16,384
221.133.128.0/18 AS38096 SK Broadband Co Ltd 16,384
221.133.128.0/18 AS9689 SK Broadband Co Ltd 16,384
221.133.0.0/19 AS7602 Sai gon Postel Corporation 8,192
221.133.192.0/19 AS703 Verizon Australia PTY Limited 8,192
221.133.32.0/21 AS134809 MacroLynx Sdn Bhd 2,048
221.133.40.0/21 AS134809 MacroLynx Sdn Bhd 2,048
221.133.16.0/22 AS7602 ISP tai POP Ha Noi 1,024
221.133.24.0/22 AS7602 ADSL service 1,024
221.133.55.0/24 AS55615 DOUZONEBIZON 256
221.133.61.0/24 AS9712 INet Technologies Co., Ltd. 256
221.133.63.0/24 AS9712 INet Technologies Co., Ltd. 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

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

IP Address ASN Details
221.133.226.9 AS4812 China Telecom (Group) 3.66ms from Shanghai, CN

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
20.229.222.8 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
176.199.106.88 AS3209 Vodafone GmbH 9.72ms from Frankfurt am Main, DE
24.40.133.232 AS8881 1&1 Versatel Deutschland GmbH 0.47ms from Hamburg, DE
154.218.81.56 AS134548 DXTL Tseung Kwan O Service 0.73ms from Hong Kong, HK
139.212.204.24 AS4837 CHINA UNICOM China169 Backbone 18.02ms from Liaoyang, CN
217.41.23.168 AS2856 British Telecommunications PLC 2.25ms from London, GB
90.173.163.8 AS12479 Orange Espagne SA 6.73ms from Madrid, ES
97.100.138.24 AS33363 Charter Communications, Inc 11.29ms from Orlando, US
180.24.67.8 AS4713 NTT Communications Corporation 5.17ms from Osaka, JP
91.172.117.104 AS12322 Free SAS 4.13ms from Paris, FR
18.208.146.152 AS14618 Amazon.com, Inc. 0.43ms from Reston, US
3.91.130.200 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
181.74.90.104 AS6535 Telmex Servicios Empresariales S.A. 16.35ms from Santiago, CL
43.213.36.232 AS16509 Amazon.com, Inc. 0.22ms from Taipei, TW
142.117.103.152 AS577 Bell Canada 1.72ms from Toronto, CA
78.54.144.248 AS6805 Telefonica Germany GmbH & Co.OHG 3.28ms from Berlin, DE
216.164.87.72 AS6079 RCN 15.65ms from Chicago, US
123.144.250.152 AS4837 CHINA UNICOM China169 Backbone 2.67ms from Chongqing, CN
109.193.132.120 AS3209 Vodafone GmbH 7.85ms from Duesseldorf, DE
80.128.128.248 AS3320 Deutsche Telekom AG 1.57ms from Hamburg, DE
5.11.163.200 AS16135 Turkcell A.S. 15.65ms from Istanbul, TR
92.24.86.152 AS13285 TalkTalk Communications Limited 4.80ms from London, GB
152.54.12.56 AS81 MCNC 7.79ms from Manassas, US
92.150.96.56 AS3215 Orange S.A. 1.26ms from Marseille, FR
203.180.185.216 AS2497 Internet Initiative Japan Inc. 0.89ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 221.133.226.253
traceroute to 221.133.226.253 (221.133.226.253): 64 hops max, 52 byte packets
1 [AS26383] 91.149.236.1 122.475 ms
2 *
3 [AS174] 154.18.4.192 2.427 ms
4 [AS174] 154.54.0.5 151.393 ms
5 [AS174] 154.54.40.157 163.067 ms
6 [AS174] 154.54.169.38 155.539 ms
7 [AS174] 38.104.138.106 260.625 ms
8 *
9 *
10 *
11 [AS4812] 101.95.89.65 308.379 ms
12 [AS4812] 101.95.89.114 323.158 ms
13 [AS4812] 61.129.147.10 307.716 ms
14 *
15 [AS4812] 58.40.191.170 336.272 ms
16 [AS4812] 221.133.225.250 336.938 ms
17 [AS4812] 221.133.226.253 358.739 ms
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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.

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