210.4.204.0/22

AS13445 · Cisco Webex LLC

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Summary

Country	United States
Domain	cisco.com
ASN	AS13445
Registry	APNIC
ID	WEBEXAPNIC

WHOIS Details

inetnum:        210.4.192.0 - 210.4.207.255
netname:        WEBEXAPNIC
descr:          WebEx Communications, Application Service Provider,
descr:          United States of America
country:        US
org:            ORG-WCI2-AP
admin-c:        NO49-AP
tech-c:         NO49-AP
abuse-c:        AW1025-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AP-WEBEX
mnt-routes:     MAINT-AP-WEBEX
mnt-irt:        IRT-WEBEXAPNIC-AP
last-modified:  2020-10-20T01:03:36Z
source:         APNIC

irt:            IRT-WEBEXAPNIC-AP
address:        3979 Freedom Circle
address:        Santa Clara, CA 95054
address:        USA
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        NO49-AP
admin-c:        NO49-AP
tech-c:         NO49-AP
tech-c:         NO49-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2022-04-21
mnt-by:         MAINT-AP-WEBEX
last-modified:  2025-11-18T00:27:12Z
source:         APNIC

organisation:   ORG-WCI2-AP
org-name:       Webex Communications Inc.
org-type:       LIR
country:        US
address:        725 Alder Drive
address:        Mail Stop SJC20/2
phone:          +408-424-6866
fax-no:         +408-424-6866
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:52Z
source:         APNIC

role:           ABUSE WEBEXAPNICAP
address:        3979 Freedom Circle
address:        Santa Clara, CA 95054
address:        USA
country:        ZZ
phone:          +000000000
e-mail:         [email protected]
admin-c:        NO49-AP
admin-c:        NO49-AP
tech-c:         NO49-AP
tech-c:         NO49-AP
nic-hdl:        AW1025-AP
remarks:        Generated from irt object IRT-WEBEXAPNIC-AP
remarks:        [email protected] was validated on 2022-04-21
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2022-04-21T14:32:14Z
source:         APNIC

person:         Network Operations
nic-hdl:        NO49-AP
e-mail:         [email protected]
e-mail:         [email protected]
address:        900 McCarthy Blvd, SJ-32
address:        MILPITAS, CALIFORNIA 95035
phone:          +1-408-424-6866
country:        US
mnt-by:         MAINT-AP-WEBEX
last-modified:  2015-06-22T17:43:48Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 210.4.0.0/16

Range	ASN	Company	Num of IPs
210.4.0.0/18	AS6648	Bayan Telecommunications Incorporated	16,384
210.4.96.0/19	AS17639	Comclark Bldg. Pres. M.A. Roxas Hi-way, CSEZ Clarkfield, Pampanga	8,192
210.4.160.0/19	AS9614	Oita Cable Telecom Co.,Ltd.	8,192
210.4.128.0/19	AS4618	Internet Thailand CO.,Ltd.	8,192
210.4.240.0/20	AS10010	TOKAI Communications Corporation	4,096
210.4.64.0/20	AS24122	BDCOM Online Limited, Internet Service Provider, Dhaka, Bangladesh	4,096
210.4.88.0/21	AS38676	ILINKKOREA	2,048
210.4.100.0/22	AS17639	Converge ICT Corporate Customer	1,024
210.4.104.0/22	AS17639	Converge ICT Corporate Customer	1,024
210.4.220.0/22	AS38661	abcle	1,024
210.4.67.0/24	AS24122	BDCOM Dialup clients DHCP ip pool	256
210.4.71.0/24	AS24122	BDCOM Chittagong Corporate DHCP IP Pool	256
210.4.72.0/24	AS24122	BDCOM Panthapath POP DHCP IP Pool	256
210.4.136.0/24	AS4618	Internet Thailand Company	256
210.4.154.0/24	AS4618	Internet Thailand Company	256
210.4.11.0/24	AS6648	Bayantel DSL Infrastructure	256
210.4.12.0/24	AS6648	Bayantel DSL Infrastructure	256
210.4.22.0/24	AS6648	Bayantel DSL Infrastructure	256
210.4.50.0/24	AS6648	Bayantel DSL Infrastructure	256
210.4.5.0/24	AS6648	Bayantel DSL Infrastructure	256
210.4.52.0/24	AS6648	Bayantel DSL Infrastructure	256
210.4.54.0/24	AS6648	Bayantel DSL Infrastructure	256
210.4.59.0/24	AS6648	Bayantel DSL Infrastructure	256
210.4.62.0/24	AS6648	Cable21 (Parasat) - ISP	256
210.4.108.0/24	AS17639	Converge ICT Corporate Customer	256
210.4.109.0/24	AS17639	Converge ICT Corporate Customer	256
210.4.146.0/24	AS137392	Internet Thailand Company	256
210.4.64.0/24	AS24122	BDCOM Dhanamondi Office users IP Pools	256
210.4.65.0/24	AS24122	BDCOM Dhanmondi DSL clients DHCP IP Pool	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

Read more

Pingable IPs

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

IP Address	ASN	Details
210.4.205.105	AS13445 Cisco Webex LLC	`0.54ms` from Singapore, SG
210.4.206.16	AS13445 Cisco Webex LLC	`0.43ms` from Singapore, SG
210.4.207.139	AS13445 Cisco Webex LLC	`3.09ms` from Tokyo, JP

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
12.252.109.182	AS7018 AT&T Enterprises, LLC	`2.12ms` from Atlanta, US
141.76.45.38	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.96ms` from Berlin, DE
197.166.231.86	AS24863 Link Egypt (Link.NET)	`9.95ms` from Cairo, EG
68.87.185.70	AS7922 Comcast Cable Communications, LLC	`2.01ms` from Detroit, US
195.243.28.214	AS3320 Deutsche Telekom AG	`1.13ms` from Frankfurt am Main, DE
91.56.90.38	AS3320 Deutsche Telekom AG	`7.48ms` from Frankfurt am Main, DE
42.186.105.102	AS45062 Netease-Network	`3.76ms` from Hangzhou, CN
117.103.215.230	AS38248 VTC-VN	`0.43ms` from Hanoi, VN
113.177.212.198	AS45899 VNPT Corp	`3.18ms` from Hanoi, VN
107.141.222.230	AS7018 AT&T Enterprises, LLC	`2.74ms` from Houston, US
172.124.8.86	AS7018 AT&T Enterprises, LLC	`3.74ms` from Houston, US
89.240.112.214	AS13285 TalkTalk Communications Limited	`1.49ms` from London, GB
163.150.129.118	AS22315 San Bernardino County Superintendent of Schools	`3.93ms` from Los Angeles, US
149.115.30.246	AS30447 Internet Names For Business Inc.	`0.73ms` from Miami, US
160.251.139.70	AS58791 GMO Internet Group, Inc.	`7.40ms` from Osaka, JP
23.229.218.230	AS26496 GoDaddy.com, LLC	`1.37ms` from Phoenix, US
32.216.246.86	AS46690 Southern New England Telephone Company and SNET America, Inc.	`4.01ms` from Secaucus, US
121.176.47.246	AS4766 Korea Telecom	`7.76ms` from Seoul, KR
1.73.228.38	AS9605 NTT DOCOMO, INC.	`3.60ms` from Tokyo, JP
12.251.248.134	AS7018 AT&T Enterprises, LLC	`4.16ms` from Atlanta, US
165.124.244.182	AS103 Northwestern University	`0.64ms` from Chicago, US
173.9.201.102	AS7922 Comcast Cable Communications, LLC	`6.07ms` from Chicago, US
71.30.44.70	AS7029 Windstream Communications LLC	`14.25ms` from Dallas, US
58.176.26.230	AS9269 Hong Kong Broadband Network Ltd.	`0.68ms` from Hong Kong, HK
118.107.140.70	AS18053 Special Communication Organization	`0.99ms` from Islamabad, PK

Traceroute

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

traceroute -a -n -q1 -f3 210.4.206.15

traceroute to 210.4.206.15 (210.4.206.15): 64 hops max, 52 byte packets

3 [AS2914] 116.51.16.30 0.44 ms

4 [AS2914] 116.51.31.35 1.318 ms

5 [AS13445] 114.29.223.21 1.023 ms

6 [AS13445] 114.29.223.205 0.908 ms

7 [AS13445] 210.4.198.37 0.92 ms

8 [AS13445] 210.4.206.15 0.49 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On January 18th 2026

What are IP address ranges?

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