61.186.2.0/24

AS23764 · CTGNet

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Summary

Country	China
Domain	hk.hi.cn
ASN	AS23764
Parent Range	61.186.0.0/18
Registry	APNIC
ID	HAINAN-TELECOM

WHOIS Details

inetnum:        61.186.2.0 - 61.186.2.255
netname:        Hainan-TELECOM
descr:          BoAo node Fttx+LAN dialup ports for HaiNan Aviation
country:        CN
admin-c:        LZ8-AP
tech-c:         LZ8-AP
mnt-by:         MAINT-CN-CHINANET-HI
changed:        ipadmin@public.hk.hi.cn 20071111
status:         ASSIGNED NON-PORTABLE
source:         APNIC

person:         liuqing zheng
address:        20th Floor,TelecomCenter Building
address:        NanHai Avenue,HaiKou HaiNan province
country:        CN
phone:          +86-898-66816971
fax-no:         +86-898-66785993
e-mail:         089866775500@189.cn
nic-hdl:        LZ8-AP
mnt-by:         MAINT-CN-CHINANET-HI
changed:        hostmaster@public.hk.hi.cn 20020822
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 61.186.2.0/24

Range	ASN	Company	Num of IPs
61.186.0.0/18	AS4134	CHINANET Hainan province network	16,384

Nearby Ranges

BGP prefixes that overlap with 61.186.0.0/16

Range	ASN	Company	Num of IPs
61.186.128.0/17	AS134420	CHINANET Chongqing Province Network	32,768
61.186.128.0/17	AS4134	CHINANET Chongqing Province Network	32,768
61.186.0.0/18	AS4134	CHINANET Hainan province network	16,384
61.186.64.0/18	AS4134	CHINANET Hunan province network	16,384

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

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
94.134.79.56	AS8881 1&1 Versatel Deutschland GmbH	`0.98ms` from Berlin, DE
80.99.58.216	AS21334 One Hungary Ltd.	`6.13ms` from Budapest, HU
178.15.245.200	AS3209 Vodafone GmbH	`8.62ms` from Frankfurt am Main, DE
79.210.225.184	AS3320 Deutsche Telekom AG	`7.55ms` from Frankfurt am Main, DE
45.176.122.120	AS269040 C M A COSTA PROVEDOR - ME	`14.94ms` from Joao Pessoa, BR
66.181.47.104	AS64236 UnReal Servers, LLC	`0.22ms` from Kansas City, US
73.235.205.200	AS7922 Comcast Cable Communications, LLC	`9.99ms` from Los Angeles, US
187.145.227.184	AS8151 UNINET	`1.66ms` from Mexico City, MX
117.44.205.72	AS4134 CHINANET-BACKBONE	`0.94ms` from Nanchang, CN
63.120.5.200	AS701 Verizon Business	`2.51ms` from New York City, US
96.234.165.8	AS701 Verizon Business	`4.83ms` from Philadelphia, US
50.28.96.24	AS53824 Liquid Web, L.L.C	`0.44ms` from Phoenix, US
189.248.92.104	AS8151 UNINET	`11.35ms` from Phoenix, US
222.236.85.200	AS9318 SK Broadband Co Ltd	`3.61ms` from Seoul, KR
212.160.97.24	AS5617 Orange Polska Spolka Akcyjna	`2.27ms` from Warsaw, PL
20.228.15.40	AS8075 Microsoft Corporation	`0.23ms` from Des Moines, US
92.35.88.248	AS2119 Telenor Norge AS	`1.71ms` from Goeteborg, SE
104.208.111.40	AS8075 Microsoft Corporation	`0.73ms` from Hong Kong, HK
178.94.217.24	AS9304 HGC Global Communications Limited	`1.52ms` from Hong Kong, HK
69.110.131.8	AS7018 AT&T Enterprises, LLC	`2.52ms` from Houston, US
176.123.193.56	AS59515 Inter.Com Ltd	`10.12ms` from Khabarovsk, RU
23.214.116.40	AS16625 Akamai Technologies, Inc.	`0.37ms` from London, GB
86.154.145.168	AS2856 British Telecommunications PLC	`5.92ms` from London, GB
94.1.25.168	AS5607 Sky UK Limited	`6.05ms` from London, GB
116.50.220.232	AS9658 Eastern Telecoms Phils., Inc.	`0.72ms` from Manila, PH

Traceroute

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

traceroute -a -n -q1 -f2 -m6 61.186.2.107

traceroute to 61.186.2.107 (61.186.2.107): 6 hops max, 52 byte packets

2 [AS9808] 111.11.136.121 4.716 ms

3 [AS9808] 117.156.127.1 1.784 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Wuwei, CN

On October 17th 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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