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A python class to quickly search ip2asn data for range matches

Project description


A python class to search ip2asn information for matches.


Using pip:

pip3 install ip2asn

Or manually:

git clone
cd ip2asn
python3 build
python3 install

Example Usage


curl -o ip2asn-v4-u32.tsv.gz
gunzip ip2asn-v4-u32.tsv.gz

command line

Searching for an address

# ip2asn -f ip2asn-v4-u32.tsv

  Numeric ip: 134744072
         ASN: 15169
       Owner: GOOGLE - Google LLC
     Country: US
    ip_range: [134744064, 134744319]

Searching for an ASN

# ip2asn -f ip2asn-v4-u32.tsv -a 15169

         ASN: 15169
       Owner: GOOGLE - Google LLC
     Country: US
    ip_range: [134743040, 134743295]

         ASN: 15169
       Owner: GOOGLE - Google LLC
     Country: US
    ip_range: [134744064, 134744319]

         ASN: 15169
       Owner: GOOGLE - Google LLC
(google has a lot of registrations)


Searching by IP address

import ip2asn
i2a = ip2asn.IP2ASN("ip2asn-v4-u32.tsv")
result = i2a.lookup_address("")

import pprint


{'ASN': '15133',
 'country': 'US',
 'ip_numeric': 1572395042,
 'ip_range': [1572394752, 1572396543],
 'ip_text': '',
 'owner': 'EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business'}

Searching by ASN

import ip2asn
i2a = ip2asn.IP2ASN("ip2asn-v4-u32.tsv")
results = i2a.lookup_asn(15169, limit=2)  # limit is optional

import pprint


``` text
[{'ASN': '15169',
  'country': 'US',
  'ip_range': [134743040, 134743295],
  'owner': 'GOOGLE - Google LLC'},
 {'ASN': '15169',
  'country': 'US',
  'ip_range': [134744064, 134744319],
  'owner': 'GOOGLE - Google LLC'}]


Wes Hardaker, USC/ISI

Project details

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Files for ip2asn, version 1.2.1
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Filename, size ip2asn-1.2.1-py3-none-any.whl (5.5 kB) File type Wheel Python version py3 Upload date Hashes View
Filename, size ip2asn-1.2.1.tar.gz (4.8 kB) File type Source Python version None Upload date Hashes View

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