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	24,320
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

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
135.14.223.0/24	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
135.14.238.0/24	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
192.19.125.0/24	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
141.202.248.144	██████████	1
141.202.248.35	██████████	1
192.19.145.79	██████████	1

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Hosted Domains API & Database

Peers

There are 29 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.
AS36657	Avago Technologies U.S. 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

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

IP Address	ASN	Details
192.19.238.250	AS19637 Avago Technologies U.S. Inc.	`2.36ms` from Draper, US
192.19.223.253	AS19637 Avago Technologies U.S. Inc.	`12.42ms` from Santa Clara, US
192.19.144.251	AS19637 Avago Technologies U.S. Inc.	`0.33ms` from Ashburn, US
192.19.207.249	AS19637 Avago Technologies U.S. Inc.	`1.31ms` from Prague, CZ
135.14.254.6	AS19637 Avago Technologies U.S. Inc.	`1.46ms` from Singapore, SG
192.19.222.249	AS19637 Avago Technologies U.S. Inc.	`2.21ms` from San Jose, US
192.19.251.249	AS19637 Avago Technologies U.S. Inc.	`1.20ms` from Tel Aviv, IL
135.14.252.6	AS19637 Avago Technologies U.S. Inc.	`0.86ms` from Bengaluru, IN
192.19.234.249	AS19637 Avago Technologies U.S. Inc.	`2.05ms` from Bengaluru, IN
192.19.218.249	AS19637 Avago Technologies U.S. Inc.	`2.71ms` from Denver, US
192.19.38.250	AS19637 Avago Technologies U.S. Inc.	`41.24ms` from Hong Kong, HK
192.19.236.252	AS19637 Avago Technologies U.S. Inc.	`26.10ms` from Hong Kong, HK
192.19.247.249	AS19637 Avago Technologies U.S. Inc.	`1.53ms` from Taipei, TW
192.19.161.252	AS19637 Avago Technologies U.S. Inc.	`5.11ms` from Los Angeles, US
192.19.228.137	AS19637 Avago Technologies U.S. Inc.	`5.22ms` from Los Angeles, US
135.14.148.6	AS19637 Avago Technologies U.S. Inc.	`0.50ms` from Ashburn, US
192.19.196.252	AS19637 Avago Technologies U.S. Inc.	`1.67ms` from Tokyo, JP
192.19.212.249	AS19637 Avago Technologies U.S. Inc.	`8.21ms` from Kuala Lumpur, MY
135.14.228.6	AS19637 Avago Technologies U.S. Inc.	`5.26ms` from Los Angeles, US
192.19.176.252	AS19637 Avago Technologies U.S. Inc.	`0.75ms` from Amsterdam, NL
192.19.203.249	AS19637 Avago Technologies U.S. Inc.	`1.24ms` from Hyderabad, IN
135.14.223.6	AS19637 Avago Technologies U.S. Inc.	`12.70ms` from Santa Clara, US
192.19.224.249	AS19637 Avago Technologies U.S. Inc.	`1.29ms` from San Jose, US
192.19.220.249	AS19637 Avago Technologies U.S. Inc.	`3.28ms` from Denver, US
192.19.243.249	AS19637 Avago Technologies U.S. Inc.	`1.53ms` from Lohogaon, IN

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
69.240.207.101	AS7922 Comcast Cable Communications, LLC	`8.71ms` from Chicago, US
20.40.249.133	AS8075 Microsoft Corporation	`0.22ms` from Des Moines, US
98.195.167.197	AS7922 Comcast Cable Communications, LLC	`4.11ms` from Houston, US
72.62.65.213	AS47583 Hostinger International Limited	`0.92ms` from Kuala Lumpur, MY
109.146.136.21	AS2856 British Telecommunications PLC	`2.49ms` from London, GB
47.191.12.37	AS5650 Frontier Communications of America, Inc.	`0.40ms` from Miami, US
178.187.117.5	AS12389 PJSC Rostelecom	`5.60ms` from Novosibirsk, RU
178.74.99.181	AS47165 Omskie kabelnye seti Ltd.	`7.86ms` from Novosibirsk, RU
147.93.54.213	AS47583 Hostinger International Limited	`0.40ms` from Paris, FR
176.189.91.21	AS5410 Bouygues Telecom SA	`4.87ms` from Paris, FR
178.90.66.53	AS9198 JSC Kazakhtelecom	`0.64ms` from Pavlodar, KZ
210.207.188.197	AS3786 LG DACOM Corporation	`4.86ms` from Seoul, KR
14.63.38.117	AS4766 Korea Telecom	`1.30ms` from Seoul, KR
79.126.203.69	AS16333 Company for communications services A1 Makedonija DOOEL Skopje	`12.56ms` from Sofia, BG
83.189.212.133	AS1257 Tele2 Sverige AB	`15.54ms` from Vilnius, LT
54.205.215.53	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
184.13.116.229	AS5650 Frontier Communications of America, Inc.	`14.99ms` from Ashburn, US
45.53.201.53	AS5650 Frontier Communications of America, Inc.	`12.29ms` from Ashburn, US
101.30.135.181	AS4837 CHINA UNICOM China169 Backbone	`10.36ms` from Beijing, CN
3.131.206.37	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
96.66.123.37	AS7922 Comcast Cable Communications, LLC	`15.83ms` from Dallas, US
152.70.20.165	AS31898 Oracle Corporation	`0.40ms` from Frankfurt am Main, DE
113.168.16.85	AS45899 VNPT Corp	`2.46ms` from Hanoi, VN
89.26.169.213	AS49493 GIGAS HOSTING S.A.	`2.65ms` from Madrid, ES
175.36.185.181	AS4804 Microplex PTY LTD	`5.18ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 -f5 192.19.252.252

traceroute to 192.19.252.252 (192.19.252.252): 64 hops max, 52 byte packets

5 [AS9498] 203.101.111.141 0.368 ms

6 *

7 [AS19637] 192.19.252.252 1.384 ms

Measurement taken from

IPinfo ProbeNet in Bengaluru, IN

On December 28th 2025

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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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