191.1.0.0/18

AS20001 · Charter Communications Inc

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Summary

Country	United States
Domain	charter.com
ASN	AS20001
Registry	APNIC
ID	CHARTER_COMMUNICATIONS_INC

WHOIS Details

inetnum:        191.1.0.0 - 191.1.127.255
netname:        Charter_Communications_Inc
descr:          Charter Communications Inc
country:        US
admin-c:        SNCL1-AP
tech-c:         SNCL1-AP
abuse-c:        AS2235-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-SKYLINE1-HK
mnt-irt:        IRT-SKYLINE1-HK
last-modified:  2026-03-10T09:52:15Z
geofeed:        https://drive.google.com/uc?export=download&id=1yhc2lHtnqNkjZrFqoU3Y_4Q06iWSbeOs
source:         APNIC

irt:            IRT-SKYLINE1-HK
address:        FLAT A 6/F BLK B MARVEL IND BLDG 17-23, KWAI FUNG CRESENT KWAI CHUNG 999077
e-mail:         noc@skyline-idc.com
abuse-mailbox:  noc@skyline-idc.com
admin-c:        SNCL1-AP
tech-c:         SNCL1-AP
auth:           # Filtered
remarks:        noc@skyline-idc.com was validated on 2026-03-03
mnt-by:         MAINT-SKYLINE1-HK
last-modified:  2026-03-03T13:21:56Z
source:         APNIC

role:           ABUSE SKYLINE1HK
country:        ZZ
address:        FLAT A 6/F BLK B MARVEL IND BLDG 17-23, KWAI FUNG CRESENT KWAI CHUNG 999077
phone:          +000000000
e-mail:         noc@skyline-idc.com
admin-c:        SNCL1-AP
tech-c:         SNCL1-AP
nic-hdl:        AS2235-AP
remarks:        Generated from irt object IRT-SKYLINE1-HK
remarks:        noc@skyline-idc.com was validated on 2026-03-03
abuse-mailbox:  noc@skyline-idc.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-03T13:22:22Z
source:         APNIC

role:           SKYLINE NETWORKS COMPANY LIMITED administrator
address:        FLAT A 6/F BLK B MARVEL IND BLDG 17-23, KWAI FUNG CRESENT KWAI CHUNG 999077
country:        HK
phone:          +852-37412017
e-mail:         noc@skyline-idc.com
admin-c:        SNCL1-AP
tech-c:         SNCL1-AP
nic-hdl:        SNCL1-AP
mnt-by:         MAINT-SKYLINE1-HK
last-modified:  2020-06-04T11:36:53Z
source:         APNIC

route:          191.1.0.0/17
descr:          Charter Communications Inc
origin:         AS20001
mnt-by:         MAINT-SKYLINE1-HK
last-modified:  2026-03-01T00:47:00Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 191.1.0.0/16

No nearby ranges found.

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
128.245.132.50	AS14340 Salesforce.com, Inc.	`1.01ms` from Ashburn, US
13.68.248.66	AS8075 Microsoft Corporation	`0.46ms` from Ashburn, US
60.4.151.50	AS4837 CHINA UNICOM China169 Backbone	`9.13ms` from Beijing, CN
72.2.129.162	AS13428 Surf Air Wireless, LLC	`1.10ms` from Chicago, US
216.11.251.2	AS14241 Oakland Schools	`1.57ms` from Detroit, US
212.149.192.2	AS16086 DNA Oyj	`0.82ms` from Helsinki, FI
123.212.10.50	AS9318 SK Broadband Co Ltd	`2.65ms` from Incheon, KR
212.253.52.98	AS34984 Superonline Iletisim Hizmetleri A.S.	`5.35ms` from Istanbul, TR
196.38.35.146	AS3741 Dimension Data	`0.56ms` from Johannesburg, ZA
112.211.146.146	AS9299 Philippine Long Distance Telephone Company	`1.49ms` from Manila, PH
112.228.247.178	AS4837 CHINA UNICOM China169 Backbone	`6.55ms` from Qingdao, CN
97.136.42.210	AS6167 Verizon Business	`14.36ms` from San Jose, US
187.146.102.50	AS8151 UNINET	`8.44ms` from Santiago de Queretaro, MX
211.32.133.34	AS3786 LG DACOM Corporation	`1.50ms` from Seoul, KR
1.34.32.178	AS3462 Data Communication Business Group	`3.54ms` from Taipei, TW
41.96.142.146	AS36947 Telecom Algeria	`8.90ms` from Valencia, ES
82.177.204.2	AS50625 Krosnienskie Centrum Informatyczne KROSOFT	`7.49ms` from Warsaw, PL
219.155.21.50	AS4837 CHINA UNICOM China169 Backbone	`0.99ms` from Zhengzhou, CN
86.95.28.146	AS1136 KPN B.V.	`3.06ms` from Amsterdam, NL
81.82.99.18	AS6848 Telenet BV	`5.41ms` from Brussels, BE
186.182.55.2	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`1.87ms` from Buenos Aires, AR
139.209.131.226	AS4837 CHINA UNICOM China169 Backbone	`5.70ms` from Changchun, CN
80.208.58.194	AS44869 FIBIA P/S	`4.52ms` from Copenhagen, DK
3.68.139.130	AS16509 Amazon.com, Inc.	`0.25ms` from Frankfurt am Main, DE
180.83.99.98	AS17858 LG POWERCOMM	`2.13ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -m9 191.1.7.4

traceroute to 191.1.7.4 (191.1.7.4): 9 hops max, 52 byte packets

1 [AS15169] 142.251.65.157 162.193 ms

2 *

3 [AS20001] 72.129.5.117 161.048 ms

4 [AS20001] 72.129.5.181 162.638 ms

5 *

6 [AS20001] 76.80.211.194 161.181 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Hamina, FI

On March 20th 2026

What are IP address ranges?

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