AS139721 HeFei details

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AS139721 – HeFei

Field	Value
Country	China
Website	chinatelecom.cn
Hosted domains	0
Number of IPv4	2,048
Number of IPv6	19,342,813,113,834,066,795,298,816
ASN type	ISP
Registry	apnic
Allocated	6 years ago on Oct 15, 2019
Updated	4 years ago on Jun 15, 2021

Netblock	Company	Num of IPs
124.73.136.0/21	CHINANET anhui province network	2,048

Netblock	Company
240e:6:d800::/44	Chinatelecom networks with tens of high-end routers and switches

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WHOIS Details

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                                                ASHandle:       AS139721
                                                OrgID:          AS139721
                                                ASName:         AS139721
                                                ASNumber:       AS139721
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 4 peers for this ASN.

Peers	Name
AS4134	CHINANET-BACKBONE
AS55966	PSBCNET
AS56006	Shanghai Pudong Development Bank Co.,Ltd.
AS59068	Shanghai Pudong Development Bank Co.,Ltd.

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Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS4134	CHINANET-BACKBONE

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Downstreams

There are 3 downstreams for this ASN.

Downstreams	Name
AS55966	PSBCNET
AS56006	Shanghai Pudong Development Bank Co.,Ltd.
AS59068	Shanghai Pudong Development Bank Co.,Ltd.

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Pingable IPs

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

IP Address	ASN	Details
124.73.136.133	AS139721 HeFei	`6.53ms` from Wuhan, CN
124.73.137.5	AS139721 HeFei	`5.63ms` from Huai'an, CN
240e:6:d800:3::2	AS139721 HeFei	`9.93ms` from Suzhou, 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
86.99.160.121	AS5384 Emirates Internet	`3.07ms` from Al Fujairah City, AE
213.197.47.89	AS1136 KPN B.V.	`0.89ms` from Amsterdam, NL
2.87.170.137	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.35ms` from Athens, GR
90.28.137.201	AS3215 Orange S.A.	`11.64ms` from Aubervilliers, FR
103.125.95.153	AS4618 Internet Thailand Company Limited	`1.22ms` from Bangkok, TH
71.234.202.249	AS7922 Comcast Cable Communications, LLC	`6.56ms` from Boston, US
65.190.112.169	AS11426 Charter Communications Inc	`0.99ms` from Charlotte, US
12.10.30.89	AS7018 AT&T Enterprises, LLC	`7.30ms` from Chicago, US
96.43.34.233	AS23404 Ritter Communications	`9.15ms` from Dallas, US
213.160.27.41	AS20676 Plusnet GmbH	`0.68ms` from Hamburg, DE
5.7.136.73	AS6805 Telefonica Germany GmbH & Co.OHG	`0.94ms` from Hamburg, DE
61.191.203.201	AS4134 CHINANET-BACKBONE	`6.11ms` from Huai'an, CN
222.187.205.57	AS4134 CHINANET-BACKBONE	`9.01ms` from Huai'an, CN
41.160.109.201	AS36937 Liquid Telecommunications South Africa (Pty) Ltd	`1.53ms` from Johannesburg, ZA
202.63.208.73	AS38584 CubeXS Pvt Ltd, Internet Service Provider Pakistan	`0.27ms` from Karachi, PK
202.166.168.105	AS55501 141-143 Maulana Shaukat Ali Road	`16.03ms` from Karachi, PK
46.201.97.217	AS6849 JSC "Ukrtelecom"	`7.01ms` from Kyiv, UA
35.189.120.137	AS396982 Google LLC	`0.09ms` from London, GB
78.105.21.217	AS5607 Sky UK Limited	`5.90ms` from London, GB
186.180.43.57	AS27831 Colombia Móvil	`8.30ms` from Medellin, CO
190.135.83.73	AS6057 Administracion Nacional de Telecomunicaciones	`3.45ms` from Montevideo, UY
188.246.161.41	AS8595 OOO WestCall Ltd.	`1.98ms` from Moscow, RU
35.141.221.9	AS33363 Charter Communications, Inc	`14.81ms` from Orlando, US
124.38.213.41	AS17506 ARTERIA Networks Corporation	`3.54ms` from Osaka, JP
177.105.239.25	AS262313 Internet Pinheirense Ltda - ME	`11.94ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -f2 -m11 124.73.139.231

traceroute to 124.73.139.231 (124.73.139.231): 11 hops max, 52 byte packets

2 [AS9002] 87.245.233.49 53.031 ms

3 [AS4134] 81.173.18.45 53.793 ms

4 *

5 *

6 *

7 *

8 [AS4134] 202.102.217.38 288.217 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Kazan, RU

On October 17th 2025

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