pybgpkit 0.4.0

BGPKIT tools Python bindings

PyBGPKIT

Python bindings for BGPKIT software. For all software offerings, please check out our GitHub repository at https://github.com/bgpkit.

SDKs

BGPKIT Parser

Original Rust BGPKIT Parser code available at: https://github.com/bgpkit/bgpkit-parser

Example:

import bgpkit
parser = bgpkit.Parser(url="https://spaces.bgpkit.org/parser/update-example",
                       filters={"peer_ips": "185.1.8.65, 2001:7f8:73:0:3:fa4:0:1"})
elems = parser.parse_all()
assert len(elems) == 4227

The Parser constructor takes the following parameters:

• url: the URL or local file path toward an MRT file
• fitlers: optional a dictionary of filters, available filters are:
  • origin_asn: origin AS number
  • prefix: exact match prefix
    • prefix_super: exact prefix and its super prefixes
    • prefix_sub: exact prefix and its sub prefixes
    • prefix_super_sub: exact prefix and its super and sub prefixes
  • peer_ip: peer's IP address
  • peer_ips: peers' IP addresses
  • peer_asn: peer's ASN
  • type: message type (withdraw or announce)
  • ts_start: start unix timestamp
  • ts_end: end unix timestamp
  • as_path: regular expression for AS path string
• cache_dir: optional string for specifying a download cache directory

Each returning item has the following field:

• timestamp: float, unix timestamp
• elem_type: str, A, announcement; W, withdrawn
• peer_ip: str, peer IP address
• peer_asn: int, peer ASN
• prefix: str, the announced/withdrawn IP prefix
• next_hop: str or None, next hop IP address
• as_path: str or None, AS path str, e.g. 60924 6939 58715 63969 135490
• origin_asns: [int] or None, array of originating ASNs of the prefix
• origin: str or None, IGP, EGP, or INCOMPLETE
• local_pref: int or None, local preference
• med: int or None, multi-exitmultiple exit discriminator
• communities: [str] or None, community values, e.g. ['60924:6', '60924:150', '60924:502', '60924:2002', 'ecop:67:0:000000000000']
• atomic: str, AG for atomic aggregate, and NAG for non-atomic aggregate
• aggr_ip: str or None, aggregator IP address
• aggr_asn: int or None, aggregator ASN

BGPKIT Broker

Original Rust version BGPKIT Broker code available at: https://github.com/bgpkit/bgpkit-broker

Example:

import bgpkit
broker = bgpkit.Broker()
items = broker.query(ts_start="1634693400", ts_end="2021-10-20T01:30:00")
for item in items:
    print(item)
print(len(items))
assert len(items) == 58

Available fields:

• Broker()
  • api_url: the base URL for the BGPKIT Broker instance. Default: https://api.broker.bgpkit.com/v2
  • page_size: the number of items per API call (no need to change it). Default: 100.
• query()
  • ts_start: start timestamp for MRT file, UNIX timestamp format
  • ts_end: end timestamp for MRT file, UNIX timestamp format
  • collector: collector name, e.g. rrc00 or route-views2
  • data_type: rib or update

BGPKIT ROAS Lookup

BGPKIT ROAS lookup API provides lookup for historical RPKI ROAS data lookup. The following example shows a query that asks for all the validated ROA payload for RIPE NCC on the date of 2018-01-01.

import bgpkit
roas = bgpkit.Roas()
data = roas.query(debug=True, asn=3333, date="2018-01-01")
for entry in data:
    print(entry)
assert len(data) == 10

{'tal': 'ripencc', 'prefix': '193.0.0.0/21', 'asn': 3333, 'max_len': 21, 'date_ranges': [['2015-03-10', '2016-01-26'], ['2016-01-30', '2018-12-27'], ['2019-01-03', '2019-10-21'], ['2019-10-23', '2020-02-23'], ['2020-02-25', '2020-04-05'], ['2020-04-07', '2020-08-02'], ['2020-08-04', '2021-04-21'], ['2021-04-23', '2021-04-24'], ['2021-04-28', '2022-02-26']]}
{'tal': 'ripencc', 'prefix': '193.0.10.0/23', 'asn': 3333, 'max_len': 23, 'date_ranges': [['2015-03-10', '2016-01-26'], ['2016-01-30', '2018-12-27'], ['2019-01-03', '2019-10-21'], ['2019-10-23', '2020-02-23'], ['2020-02-25', '2020-04-05'], ['2020-04-07', '2020-08-02'], ['2020-08-04', '2021-04-21'], ['2021-04-23', '2021-04-24'], ['2021-04-28', '2022-02-26']]}
{'tal': 'ripencc', 'prefix': '193.0.12.0/23', 'asn': 3333, 'max_len': 23, 'date_ranges': [['2015-03-10', '2016-01-26'], ['2016-01-30', '2018-12-27'], ['2019-01-03', '2019-10-21'], ['2019-10-23', '2020-02-23'], ['2020-02-25', '2020-04-05'], ['2020-04-07', '2020-08-02'], ['2020-08-04', '2021-04-21'], ['2021-04-23', '2021-04-24'], ['2021-04-28', '2022-02-26']]}
{'tal': 'ripencc', 'prefix': '193.0.18.0/23', 'asn': 3333, 'max_len': 23, 'date_ranges': [['2015-03-10', '2016-01-26'], ['2016-01-30', '2018-12-27'], ['2019-01-03', '2019-10-21'], ['2019-10-23', '2020-02-23'], ['2020-02-25', '2020-04-05'], ['2020-04-07', '2020-08-02'], ['2020-08-04', '2021-04-21'], ['2021-04-23', '2021-04-24'], ['2021-04-28', '2022-02-26']]}
{'tal': 'ripencc', 'prefix': '193.0.20.0/23', 'asn': 3333, 'max_len': 23, 'date_ranges': [['2015-03-10', '2016-01-26'], ['2016-01-30', '2018-12-27'], ['2019-01-03', '2019-10-21'], ['2019-10-23', '2020-02-23'], ['2020-02-25', '2020-04-05'], ['2020-04-07', '2020-08-02'], ['2020-08-04', '2021-04-21'], ['2021-04-23', '2021-04-24'], ['2021-04-28', '2022-02-26']]}
{'tal': 'ripencc', 'prefix': '193.0.22.0/23', 'asn': 3333, 'max_len': 23, 'date_ranges': [['2015-03-10', '2016-01-26'], ['2016-01-30', '2018-12-27'], ['2019-01-03', '2019-10-21'], ['2019-10-23', '2020-02-23'], ['2020-02-25', '2020-04-05'], ['2020-04-07', '2020-08-02'], ['2020-08-04', '2021-04-21'], ['2021-04-23', '2021-04-24'], ['2021-04-28', '2022-02-26']]}
{'tal': 'ripencc', 'prefix': '193.0.24.0/22', 'asn': 3333, 'max_len': 26, 'date_ranges': [['2017-01-14', '2018-12-27'], ['2019-01-03', '2019-06-24']]}
{'tal': 'ripencc', 'prefix': '193.0.24.0/24', 'asn': 3333, 'max_len': 24, 'date_ranges': [['2017-02-25', '2018-12-27'], ['2019-01-03', '2019-06-24']]}
{'tal': 'ripencc', 'prefix': '2001:610:240::/42', 'asn': 3333, 'max_len': 42, 'date_ranges': [['2015-03-10', '2016-01-26'], ['2016-01-30', '2018-12-27'], ['2019-01-03', '2019-10-21'], ['2019-10-23', '2020-02-23'], ['2020-02-25', '2020-04-05'], ['2020-04-07', '2020-08-02'], ['2020-08-04', '2021-04-21'], ['2021-04-23', '2021-04-24'], ['2021-04-28', '2022-02-26']]}
{'tal': 'ripencc', 'prefix': '2001:67c:2e8::/48', 'asn': 3333, 'max_len': 48, 'date_ranges': [['2015-03-10', '2016-01-26'], ['2016-01-30', '2018-12-27'], ['2019-01-03', '2019-10-21'], ['2019-10-23', '2020-02-23'], ['2020-02-25', '2020-04-05'], ['2020-04-07', '2020-08-02'], ['2020-08-04', '2021-04-21'], ['2021-04-23', '2021-04-24'], ['2021-04-28', '2022-02-26']]}

Available query fields:

• Roas()
  • api_url: the base URL for the BGPKIT ROAS instance. Default: https://api.roas.bgpkit.com
• query()
  • prefix: prefix to query in str
  • asn: AS number to query in int
  • tal: trust anchor to query in str, available values: ripencc, arin, apnic, afrinic, lacnic
  • date: date to query, format: YYYY-MM-DD, e.g. 2022-01-01
  • max_len: filter results to only VRP's with specific max length
  • debug: boolean toggle to display debug information, default False