Autonomous System details

AS19637

Avago Technologies U.S. Inc. · avagotech.com

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AS19637 – Avago Technologies U.S. Inc.

Field	Value
Country	United States
Website	avagotech.com
Hosted domains	11
IPv4 addresses	24,064
IPv6 addresses	14,507,109,835,375,550,096,474,112
ASN type	Business
Registry	arin
Allocated	25 years ago on Jan 29, 2001
Updated	11 years ago on Sep 19, 2014

IP Ranges

Netblock	Company	Num of IPs
192.19.136.0/21	Avago Technologies U.S. Inc.	2,048
192.19.136.0/23	Avago Technologies U.S. Inc.	512
192.19.138.0/23	Avago Technologies U.S. Inc.	512
135.14.66.0/24	Avago Technologies U.S. Inc.	256
135.14.148.0/24	Avago Technologies U.S. Inc.	256
135.14.176.0/24	Avago Technologies U.S. Inc.	256
135.14.196.0/24	Avago Technologies U.S. Inc.	256
135.14.212.0/24	Avago Technologies U.S. Inc.	256
135.14.228.0/24	Avago Technologies U.S. Inc.	256
135.14.236.0/24	Avago Technologies U.S. Inc.	256
135.14.252.0/24	Avago Technologies U.S. Inc.	256
135.14.254.0/24	Avago Technologies U.S. Inc.	256
141.202.248.0/24	Avago Technologies U.S. Inc.	256
141.202.253.0/24	Avago Technologies U.S. Inc.	256
192.19.20.0/24	Avago Technologies U.S. Inc.	256
192.19.22.0/24	Avago Technologies U.S. Inc.	256
192.19.24.0/24	Avago Technologies U.S. Inc.	256
192.19.36.0/24	Avago Technologies U.S. Inc.	256
192.19.38.0/24	Avago Technologies U.S. Inc.	256
192.19.50.0/24	Avago Technologies U.S. Inc.	256
192.19.59.0/24	Avago Technologies U.S. Inc.	256
192.19.66.0/24	Avago Technologies U.S. Inc.	256
192.19.124.0/24	Avago Technologies U.S. Inc.	256
192.19.125.0/24	Avago Technologies U.S. Inc.	256
192.19.126.0/24	Avago Technologies U.S. Inc.	256
192.19.131.0/24	Avago Technologies U.S. Inc.	256
192.19.132.0/24	Avago Technologies U.S. Inc.	256
192.19.134.0/24	Avago Technologies U.S. Inc.	256
192.19.140.0/24	Avago Technologies U.S. Inc.	256
192.19.141.0/24	Avago Technologies U.S. Inc.	256
192.19.142.0/24	Avago Technologies U.S. Inc.	256
192.19.143.0/24	Avago Technologies U.S. Inc.	256
192.19.144.0/24	Avago Technologies U.S. Inc.	256
192.19.145.0/24	Avago Technologies U.S. Inc.	256
192.19.146.0/24	Avago Technologies U.S. Inc.	256
192.19.150.0/24	Avago Technologies U.S. Inc.	256
192.19.152.0/24	Avago Technologies U.S. Inc.	256
192.19.154.0/24	Avago Technologies U.S. Inc.	256
192.19.155.0/24	Avago Technologies U.S. Inc.	256
192.19.158.0/24	Avago Technologies U.S. Inc.	256
192.19.161.0/24	Avago Technologies U.S. Inc.	256
192.19.162.0/24	Avago Technologies U.S. Inc.	256
192.19.163.0/24	Avago Technologies U.S. Inc.	256
192.19.164.0/24	Avago Technologies U.S. Inc.	256
192.19.165.0/24	Avago Technologies U.S. Inc.	256
192.19.166.0/24	Avago Technologies U.S. Inc.	256
192.19.167.0/24	Avago Technologies U.S. Inc.	256
192.19.168.0/24	Avago Technologies U.S. Inc.	256
192.19.169.0/24	Avago Technologies U.S. Inc.	256
192.19.170.0/24	Avago Technologies U.S. Inc.	256
192.19.171.0/24	Avago Technologies U.S. Inc.	256
192.19.172.0/24	Avago Technologies U.S. Inc.	256
192.19.176.0/24	Avago Technologies U.S. Inc.	256
192.19.177.0/24	Avago Technologies U.S. Inc.	256
192.19.178.0/24	Avago Technologies U.S. Inc.	256
192.19.179.0/24	Avago Technologies U.S. Inc.	256
192.19.180.0/24	Avago Technologies U.S. Inc.	256
192.19.181.0/24	Avago Technologies U.S. Inc.	256
192.19.182.0/24	Avago Technologies U.S. Inc.	256
192.19.183.0/24	Avago Technologies U.S. Inc.	256
192.19.191.0/24	Avago Technologies U.S. Inc.	256
192.19.196.0/24	Avago Technologies U.S. Inc.	256
192.19.202.0/24	Avago Technologies U.S. Inc.	256
192.19.203.0/24	Avago Technologies U.S. Inc.	256
192.19.206.0/24	Avago Technologies U.S. Inc.	256
192.19.207.0/24	Avago Technologies U.S. Inc.	256
192.19.210.0/24	Avago Technologies U.S. Inc.	256
192.19.211.0/24	Avago Technologies U.S. Inc.	256
192.19.212.0/24	Avago Technologies U.S. Inc.	256
192.19.216.0/24	Avago Technologies U.S. Inc.	256
192.19.217.0/24	Avago Technologies U.S. Inc.	256
192.19.218.0/24	Avago Technologies U.S. Inc.	256
192.19.220.0/24	Avago Technologies U.S. Inc.	256
192.19.221.0/24	Avago Technologies U.S. Inc.	256
192.19.222.0/24	Avago Technologies U.S. Inc.	256
192.19.223.0/24	Avago Technologies U.S. Inc.	256
192.19.224.0/24	Avago Technologies U.S. Inc.	256
192.19.227.0/24	Avago Technologies U.S. Inc.	256
192.19.228.0/24	Avago Technologies U.S. Inc.	256
192.19.229.0/24	Avago Technologies U.S. Inc.	256
192.19.230.0/24	Avago Technologies U.S. Inc.	256
192.19.232.0/24	Avago Technologies U.S. Inc.	256
192.19.234.0/24	Avago Technologies U.S. Inc.	256
192.19.236.0/24	Avago Technologies U.S. Inc.	256
192.19.237.0/24	Avago Technologies U.S. Inc.	256
192.19.238.0/24	Avago Technologies U.S. Inc.	256
192.19.243.0/24	Avago Technologies U.S. Inc.	256
192.19.247.0/24	Avago Technologies U.S. Inc.	256
192.19.250.0/24	Avago Technologies U.S. Inc.	256
192.19.251.0/24	Avago Technologies U.S. Inc.	256
192.19.252.0/24	Avago Technologies U.S. Inc.	256
192.19.253.0/24	Avago Technologies U.S. Inc.	256
199.85.235.0/24	Avago Technologies U.S. Inc.	256

Netblock	Company
2620:100::/47	Avago Technologies U.S. Inc.
2620:100:4::/47	Avago Technologies U.S. Inc.
2620:100:6::/47	Avago Technologies U.S. Inc.
2406:2200:568::/48	Messagelabs Asia Pacific Network
2602:274:500::/48	Avago Technologies U.S. Inc.
2602:274:518::/48	Avago Technologies U.S. Inc.
2604:b040:588::/48	Avago Technologies U.S. Inc.
2604:b040:589::/48	Avago Technologies U.S. Inc.
2620:100:c::/48	Avago Technologies U.S. Inc.

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WHOIS Details

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                                                ASHandle:       AS19637
                                                OrgID:          AS19637
                                                ASName:         AS19637
                                                ASNumber:       AS19637
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 11 domain names hosted across 4 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
192.19.36.17	██████████	8
141.202.248.35	██████████	1
141.202.248.144	██████████	1
192.19.145.79	██████████	1

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Hosted Domains API & Database

Peers

There are 28 peers for this ASN.

Peers	Name
AS1221	Telstra Limited
AS12849	Hot-Net internet services Ltd.
AS1299	Arelion Sweden AB
AS13335	Cloudflare, Inc.
AS202940	ITC NG ltd
AS286	GTT Communications Inc.
AS28725	CETIN a.s.
AS3257	GTT Communications Inc.
AS3356	Level 3 Parent, LLC
AS33651	Comcast Cable Communications, LLC
AS33652	Comcast Cable Communications, LLC
AS33667	Comcast Cable Communications, LLC
AS3491	PCCW Global, Inc.
AS397142	City of Fort Collins
AS4755	TATA Communications formerly VSNL is Leading ISP
AS4766	Korea Telecom
AS4788	TM TECHNOLOGY SERVICES SDN. BHD.
AS49915	Megaport
AS6461	Zayo Bandwidth
AS7018	AT&T Enterprises, LLC
AS7474	SingTel Optus Pty Ltd
AS8220	COLT Technology Services Group Limited
AS8455	atom86 BV
AS8866	Vivacom Bulgaria EAD
AS9498	BHARTI Airtel Ltd.
AS9584	Diyixian.com Limited
AS9924	Taiwan Fixed Network, Telco and Network Service Provider.
AS9930	TTNET-MY

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ASN API & Database

Upstreams

There are 27 upstreams for this ASN.

upstreams	Name
AS1221	Telstra Limited
AS12849	Hot-Net internet services Ltd.
AS1299	Arelion Sweden AB
AS13335	Cloudflare, Inc.
AS202940	ITC NG ltd
AS28725	CETIN a.s.
AS3257	GTT Communications Inc.
AS3356	Level 3 Parent, LLC
AS33651	Comcast Cable Communications, LLC
AS33652	Comcast Cable Communications, LLC
AS33667	Comcast Cable Communications, LLC
AS3491	PCCW Global, Inc.
AS397142	City of Fort Collins
AS4755	TATA Communications formerly VSNL is Leading ISP
AS4766	Korea Telecom
AS4788	TM TECHNOLOGY SERVICES SDN. BHD.
AS49915	Megaport
AS6461	Zayo Bandwidth
AS7018	AT&T Enterprises, LLC
AS7474	SingTel Optus Pty Ltd
AS8220	COLT Technology Services Group Limited
AS8455	atom86 BV
AS8866	Vivacom Bulgaria EAD
AS9498	BHARTI Airtel Ltd.
AS9584	Diyixian.com Limited
AS9924	Taiwan Fixed Network, Telco and Network Service Provider.
AS9930	TTNET-MY

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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
192.19.252.250	AS19637 Avago Technologies U.S. Inc.	`0.73ms` from Bengaluru, IN
192.19.243.249	AS19637 Avago Technologies U.S. Inc.	`1.73ms` from Pune, IN
192.19.24.249	AS19637 Avago Technologies U.S. Inc.	`1.39ms` from Seoul, KR
192.19.144.251	AS19637 Avago Technologies U.S. Inc.	`0.65ms` from Ashburn, US
192.19.220.249	AS19637 Avago Technologies U.S. Inc.	`3.11ms` from Denver, US
192.19.165.153	AS19637 Avago Technologies U.S. Inc.	`5.53ms` from Los Angeles, US
135.14.196.6	AS19637 Avago Technologies U.S. Inc.	`1.65ms` from Tokyo, JP
192.19.155.52	AS19637 Avago Technologies U.S. Inc.	`1.23ms` from Singapore, SG
192.19.232.240	AS19637 Avago Technologies U.S. Inc.	`1.04ms` from Ashburn, US
192.19.36.249	AS19637 Avago Technologies U.S. Inc.	`1.93ms` from Bengaluru, IN
192.19.139.225	AS19637 Avago Technologies U.S. Inc.	`1.22ms` from Singapore, SG
192.19.38.249	AS19637 Avago Technologies U.S. Inc.	`40.91ms` from Hong Kong, HK
192.19.161.244	AS19637 Avago Technologies U.S. Inc.	`5.05ms` from Los Angeles, US
141.202.253.50	AS19637 Avago Technologies U.S. Inc.	`0.96ms` from Ashburn, US
192.19.154.52	AS19637 Avago Technologies U.S. Inc.	`1.00ms` from Ashburn, US
192.19.207.249	AS19637 Avago Technologies U.S. Inc.	`1.56ms` from Prague, CZ
192.19.137.80	AS19637 Avago Technologies U.S. Inc.	`1.26ms` from Singapore, SG
192.19.196.252	AS19637 Avago Technologies U.S. Inc.	`1.74ms` from Tokyo, JP
192.19.146.121	AS19637 Avago Technologies U.S. Inc.	`1.19ms` from Ashburn, US
192.19.236.250	AS19637 Avago Technologies U.S. Inc.	`27.64ms` from Hong Kong, HK
192.19.158.9	AS19637 Avago Technologies U.S. Inc.	`0.91ms` from Ashburn, US
192.19.162.80	AS19637 Avago Technologies U.S. Inc.	`5.30ms` from Los Angeles, US
192.19.222.249	AS19637 Avago Technologies U.S. Inc.	`2.66ms` from San Jose, US
192.19.145.19	AS19637 Avago Technologies U.S. Inc.	`0.96ms` from Ashburn, US
192.19.238.254	AS19637 Avago Technologies U.S. Inc.	`2.52ms` from Draper, US

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
105.110.50.197	AS36947 Telecom Algeria	`12.60ms` from Algiers, DZ
74.85.98.5	AS53828 NETWORK INNOVATIONS, LLC	`0.22ms` from Chicago, US
36.134.31.101	AS9808 China Mobile Communications Group Co., Ltd.	`0.52ms` from Chongqing, CN
93.224.33.37	AS3320 Deutsche Telekom AG	`4.71ms` from Duesseldorf, DE
115.231.199.37	AS4134 CHINANET-BACKBONE	`4.80ms` from Hangzhou, CN
151.12.248.101	AS1267 WIND TRE S.P.A.	`3.95ms` from Milan, IT
115.36.197.69	AS18126 Chubu Telecommunications Company, Inc.	`6.12ms` from Osaka, JP
177.45.247.53	AS19182 TELEFÔNICA BRASIL S.A	`3.31ms` from Osasco, BR
123.233.86.165	AS4837 CHINA UNICOM China169 Backbone	`5.28ms` from Qingdao, CN
128.95.78.101	AS73 University of Washington	`1.38ms` from Seattle, US
180.152.75.85	AS4812 China Telecom (Group)	`2.69ms` from Shanghai, CN
50.216.207.69	AS7922 Comcast Cable Communications, LLC	`2.01ms` from Atlanta, US
203.155.182.117	AS7693 KSC Commercial Internet Co. Ltd.	`1.16ms` from Bangkok, TH
120.152.86.229	AS1221 Telstra Limited	`17.05ms` from Brisbane, AU
203.83.176.245	AS17471 Grameen Cybernet Ltd. Bangladesh. AS for local peering and transit. Dhaka	`0.37ms` from Dhaka, BD
120.236.28.53	AS9808 China Mobile Communications Group Co., Ltd.	`5.03ms` from Guangzhou, CN
84.18.249.101	AS42611 Full Fibre Limited	`7.45ms` from London, GB
104.250.137.101	AS53850 GorillaServers, Inc.	`0.57ms` from Los Angeles, US
5.136.119.197	AS12389 PJSC Rostelecom	`5.22ms` from Novosibirsk, RU
104.44.139.5	AS8075 Microsoft Corporation	`0.19ms` from San Antonio, US
189.202.224.197	AS18734 Operbes, S.A. de C.V.	`15.67ms` from Santiago de Queretaro, MX
181.36.94.181	AS28118 ALTICE DOMINICANA S.A.	`11.26ms` from Santo Domingo, DO
50.37.132.213	AS20055 Wholesail networks LLC	`9.60ms` from Seattle, US
35.133.42.37	AS33588 Charter Communications LLC	`13.89ms` from Seattle, US
4.189.173.181	AS8075 Microsoft Corporation	`0.14ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f2 192.19.158.26

traceroute to 192.19.158.26 (192.19.158.26): 64 hops max, 52 byte packets

2 [AS1299] 62.115.159.50 0.635 ms

3 [AS1299] 62.115.112.102 1.528 ms

4 [AS1299] 62.115.123.125 1.264 ms

5 [AS1299] 62.115.206.223 1.376 ms

6 *

7 [AS19637] 192.19.158.26 1.23 ms

Measurement taken from

IPinfo ProbeNet in Manassas, US

On February 17th 2026

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS19637 at robtex.

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