AS27370 City of Boston

Country

United States

Allocated

2003-02-21

Registry

arin

IP Addresses

70,144

Type

business

Network Speed

DOWNLOAD
58.48
MBPS
View Details

Hosted Domains

There are 37 domain names hosted across 13 IP addresses on this ASN.

Show Domains

Whois Details

ASHandle:       AS27370
OrgID:          CITYOF-198
ASName:         CITYOFBOSTON
ASNumber:       27370
RegDate:        2003-02-21
Updated:        2012-03-02
TechHandle:     RP953-ARIN
Source:         ARIN


OrgID:          CITYOF-198
OrgName:        City of Boston
CanAllocate:    
Street:         1 CITY HALL SQ, RM 703
City:           BOSTON
State/Prov:     MA
Country:        US
PostalCode:     02201
Comment:        http://www.cityofboston.gov/
RegDate:        1999-07-20
Updated:        2014-12-15
OrgNOCHandle:   NOC11232-ARIN
OrgTechHandle:  HOSTM1518-ARIN
OrgAdminHandle: HOSTM1518-ARIN
OrgAbuseHandle: HOSTM1518-ARIN
Source:         ARIN

IP Address Ranges

Netblock Description Num IPs
140.241.0.0/16 Boston City Hospital 65,536
140.241.250.0/24 City of Boston 256
140.241.25.0/24 City of Boston 256
140.241.3.0/24 Boston City Hospital 256
140.241.86.0/24 City of Boston 256
192.80.65.0/24 Boston Public Library 256
204.167.88.0/24 Boston Public Library 256
216.163.208.0/20 Boston Public Schools 4,096
216.163.216.0/22 Boston Public Schools 1,024
216.163.220.0/22 Boston Public Schools 1,024

There are no known IPv6 addresses belonging to this network

Network Speed

Ping

149.5
ms

Download

58.48
Mbps

Upload

11.84
Mbps

See how your own network speed compares at speedsmart.net.

Test Your Network Speed

Hosted Domains

There are 37 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
140.241.251.53 bostonplans.org 16
140.241.253.201 bostonmrc.org 6
192.80.65.69 bplf.com 3
140.241.251.222 hubmaps1.cityofboston.gov 3
140.241.253.205 bphc.org 1
192.80.65.52 digitalcommonwealth.org 1
192.80.65.183 mbln.org 1
140.241.251.183 pmo.cityofboston.gov 1
140.241.251.208 publiceventportal.cityofboston.gov 1
140.241.251.89 gis.cityofboston.gov 1

Peers

There are no peers for this ASN.

Upstreams

There are 5 upstreams for this ASN.

Cogent Communications AS174
Towerstream I, Inc. AS19406
CenturyLink Communications, LLC AS209
TowardEX Technologies International, Inc. AS27552
Lightower Fiber Networks I, LLC AS46887

Downstreams

There are no downstreams for this ASN.

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Details

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 AS27370 at robtex.

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