ASN AS16490 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS16490?

AS16490 is listed under Manufacturers and Traders Trust Company.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

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AS16490 Manufacturers and Traders Trust Company

ASN Lookup Tool

Manufacturers and Traders Trust Company mtb.com

US 6 Routes

AS Data

AS16490

AS16490 – Manufacturers and Traders Trust Company

AS Number	16490
AS Name	MTB
Organization	Manufacturers and Traders Trust Company (mtt-5)
Country	US
Website	mtb.com
Number of IPv4 Routes	6
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2000-05-03

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Use ASN data for AS16490 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
24.75.28.0/23	AS16490	Manufacturers and Traders Trust Company	Manufacturers and Traders Trust Company	512
150.252.144.0/22	AS16490	Manufacturers and Traders Trust Company	Manufacturers and Traders Trust Company	1024
12.157.231.0/24	AS16490	Manufacturers and Traders Trust Company	MANUFACTURERS TRADERS TRUST	256
150.252.148.0/22	AS16490	Manufacturers and Traders Trust Company	Manufacturers and Traders Trust Company	1024
12.19.225.0/24	AS16490	Manufacturers and Traders Trust Company	MANUFACTURERS TRADERS TRUST	256
150.252.152.0/22	AS16490	Manufacturers and Traders Trust Company	Manufacturers and Traders Trust Company	1024

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       16490
ASName:         MTB
ASHandle:       AS16490
RegDate:        2000-05-03
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/16490


OrgName:        Manufacturers and Traders Trust Company
OrgId:          MTT-5
Address:        626 COMMERCE DR.
City:           AMHERST
StateProv:      NY
PostalCode:     14228
Country:        US
RegDate:        1998-08-25
Updated:        2026-08-07
Ref:            https://rdap.arin.net/registry/entity/MTT-5


OrgNOCHandle: MIRT-ARIN
OrgNOCName:   MTB Internet Registry Tech
OrgNOCPhone:  +1-844-440-2762 
OrgNOCEmail:  arin-tech@mtb.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/MIRT-ARIN

OrgDNSHandle: MIRD-ARIN
OrgDNSName:   MTB Internet Registry DNS
OrgDNSPhone:  +1-844-440-2762 
OrgDNSEmail:  arin-tech@mtb.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/MIRD-ARIN

OrgRoutingHandle: MIRT-ARIN
OrgRoutingName:   MTB Internet Registry Tech
OrgRoutingPhone:  +1-844-440-2762 
OrgRoutingEmail:  arin-tech@mtb.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MIRT-ARIN

OrgAbuseHandle: MTBA-ARIN
OrgAbuseName:   M and T Bank Abuse
OrgAbusePhone:  +1-844-440-2762 
OrgAbuseEmail:  csoc@mtb.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MTBA-ARIN

OrgTechHandle: MIRT-ARIN
OrgTechName:   MTB Internet Registry Tech
OrgTechPhone:  +1-844-440-2762 
OrgTechEmail:  arin-tech@mtb.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MIRT-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "16490",
    "as_handle" : "AS16490",
    "as_name" : "MTB",
    "admin_contacts" : [ "MIRD-ARIN" ],
    "tech_contacts" : [ "MIRT-ARIN", "MIRT-ARIN" ],
    "abuse_contacts" : [ "MTBA-ARIN" ],
    "date_created" : "2000-05-03",
    "date_updated" : "2012-03-02",
    "source" : "https://rdap.arin.net/registry/autnum/16490"
  } ],
  "organization" : {
    "handle" : "MTT-5",
    "name" : "Manufacturers and Traders Trust Company",
    "address" : [ "626 COMMERCE DR.", "AMHERST", "NY", "14228", "US" ],
    "street" : "Commerce Dr.",
    "city" : "Amherst",
    "state" : "NY",
    "zip_code" : "14228",
    "country" : [ "US" ],
    "date_created" : "1998-08-25",
    "date_updated" : "2026-08-07",
    "source" : "https://rdap.arin.net/registry/entity/MTT-5",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "MIRD-ARIN",
    "name" : "MTB Internet Registry DNS",
    "email" : [ "arin-tech@mtb.com" ],
    "phone" : [ "+1-844-440-2762" ],
    "source" : "https://rdap.arin.net/registry/entity/MIRD-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "MIRT-ARIN",
    "name" : "MTB Internet Registry Tech",
    "email" : [ "arin-tech@mtb.com" ],
    "phone" : [ "+1-844-440-2762" ],
    "source" : "https://rdap.arin.net/registry/entity/MIRT-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "MTBA-ARIN",
    "name" : "M and T Bank Abuse",
    "email" : [ "csoc@mtb.com" ],
    "phone" : [ "+1-844-440-2762" ],
    "source" : "https://rdap.arin.net/registry/entity/MTBA-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS32787	Akamai Technologies, Inc.	US

Upstreams

AS Number	Description	Country
AS32787	Akamai Technologies, Inc.	US