HEC operates AS45773: 8 IPv4 prefixes covering 12,032 addresses, most of them in 
Pakistan.
By IPv4 addresses the network ranks #8,287 worldwide and #29 of 299 networks in Pakistan. That is 0.20% of the country’s IPv4 space.
The largest block is 121.52.144.0 to 121.52.159.255 with 4,096 addresses, geolocated to Islamabad (H 9/4).
- IPv4 addresses
- 12,032
- IPv4 prefixes
- 8
- World rank
- #8,287
- Country share
- 0.20%
- IPv6 ranges
- 3
Addresses by country
- Pakistan 100%
Largest blocks
- 121.52.144.0 Islamabad (H 9/4)4,096
- 111.68.96.0 Islamabad (H 9/4)4,096
- 103.4.92.0 Islamabad (H 9/4)1,024
- 45.64.24.0 Mughalabad1,024
- 165.101.126.0 Karachi512
- 165.99.206.0 Islamabad (E-8)512
- 103.139.124.0 Lahore512
- 103.139.122.0 Islamabad256
Networks of similar size
- AS267797 EMPRESA NACIONAL DE TRANSMISIÓN ELÉCTRICA (ENATREL)
12,032 - AS150750 IN CABLE INTERNET (PRIVATE) LIMITED12,032
- AS37440 Airtel Malawi Ltd
12,032 - AS34305 Base IP B.V.
12,032 - AS63526 Systems Solutions & development Technologies Limited
12,032 - AS262391 ACESSOLINE TELECOMUNICACOES LTDA
12,032 - AS57304 JSC "RetnNet"
12,032 - AS8723 ITS INTEGRA SAS
12,032
IPv4 prefixes
Questions and answers
Who owns AS45773?
Autonomous system AS45773 is operated by HEC.
How many IP addresses does AS45773 have?
The network holds 12,032 IPv4 addresses in 8 prefixes, plus 3 IPv6 ranges.
Which country is AS45773 in?
The main country is Pakistan.
How big is AS45773?
By IPv4 addresses it ranks #8,287 worldwide.
What is the largest address block of AS45773?
121.52.144.0 to 121.52.159.255, 4,096 addresses.