[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Jun 10 21:30:17 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Sat 10 Jun, 2023
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 942772
Prefixes after maximum aggregation (per Origin AS): 350296
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 450159
Number of IPv4 prefixes with a valid ROA: 416776
Number of IPv4 prefixes with an invalid ROA: 3061
Number of IPv4 prefixes with no ROA: 522935
Total ASes present in the Internet Routing Table: 74509
Prefixes per ASN: 12.65
Origin-only ASes present in the Internet Routing Table: 64248
Origin ASes announcing only one prefix: 25834
Transit ASes present in the Internet Routing Table: 10261
Transit-only ASes present in the Internet Routing Table: 416
Paths with bogon ASNs present in the IPv4 Routing Table: 71
Average AS path length visible in the Internet Routing Table: 5.1
Max AS path length visible: 63
Max AS path prepend of ASN ( 59588) 54
Prefixes from unregistered ASNs in the Routing Table: 1026
Number of instances of unregistered ASNs: 1036
Number of 32-bit ASNs allocated by the RIRs: 42063
Number of 32-bit ASNs visible in the Routing Table: 34696
Prefixes from 32-bit ASNs in the Routing Table: 178655
Number of bogon 32-bit ASNs visible in the Routing Table: 47
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 575
Number of addresses announced to Internet: 3055641344
Equivalent to 182 /8s, 33 /16s and 99 /24s
Percentage of available address space announced: 82.5
Percentage of allocated address space announced: 82.5
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 319819
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243645
Total APNIC prefixes after maximum aggregation: 68960
APNIC Deaggregation factor: 3.53
Prefixes being announced from the APNIC address blocks: 237874
Unique aggregates announced from the APNIC address blocks: 98254
APNIC Region origin ASes present in the Internet Routing Table: 13428
APNIC Prefixes per ASN: 17.71
APNIC Region origin ASes announcing only one prefix: 3951
APNIC Region transit ASes present in the Internet Routing Table: 1801
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8763
Number of APNIC addresses announced to Internet: 773134400
Equivalent to 46 /8s, 21 /16s and 24 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-153913
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 274168
Total ARIN prefixes after maximum aggregation: 123307
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 276742
Unique aggregates announced from the ARIN address blocks: 130605
ARIN Region origin ASes present in the Internet Routing Table: 19144
ARIN Prefixes per ASN: 14.46
ARIN Region origin ASes announcing only one prefix: 7003
ARIN Region transit ASes present in the Internet Routing Table: 1874
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4820
Number of ARIN addresses announced to Internet: 1280789312
Equivalent to 76 /8s, 87 /16s and 75 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 263344
Total RIPE prefixes after maximum aggregation: 122949
RIPE Deaggregation factor: 2.14
Prefixes being announced from the RIPE address blocks: 259260
Unique aggregates announced from the RIPE address blocks: 158944
RIPE Region origin ASes present in the Internet Routing Table: 28370
RIPE Prefixes per ASN: 9.14
RIPE Region origin ASes announcing only one prefix: 12023
RIPE Region transit ASes present in the Internet Routing Table: 3817
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 63
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11214
Number of RIPE addresses announced to Internet: 717751424
Equivalent to 42 /8s, 200 /16s and 4 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 129626
Total LACNIC prefixes after maximum aggregation: 28483
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 128629
Unique aggregates announced from the LACNIC address blocks: 49474
LACNIC Region origin ASes present in the Internet Routing Table: 11009
LACNIC Prefixes per ASN: 11.68
LACNIC Region origin ASes announcing only one prefix: 2278
LACNIC Region transit ASes present in the Internet Routing Table: 2298
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8798
Number of LACNIC addresses announced to Internet: 177010432
Equivalent to 10 /8s, 140 /16s and 247 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 30963
Total AfriNIC prefixes after maximum aggregation: 5866
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 39686
Unique aggregates announced from the AfriNIC address blocks: 12405
AfriNIC Region origin ASes present in the Internet Routing Table: 1753
AfriNIC Prefixes per ASN: 22.64
AfriNIC Region origin ASes announcing only one prefix: 579
AfriNIC Region transit ASes present in the Internet Routing Table: 318
Average AfriNIC Region AS path length visible: 5.5
Max AfriNIC Region AS path length visible: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1101
Number of AfriNIC addresses announced to Internet: 106554880
Equivalent to 6 /8s, 89 /16s and 230 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9496 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5724 784 691 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4184 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3681 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3567 1043 66 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3465 1856 96 VNPT-AS-VN VNPT Corp, VN
9498 3022 498 252 BBIL-AP BHARTI Airtel Ltd., IN
24560 2418 836 444 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2288 11252 579 KIXS-AS-KR Korea Telecom, KR
4755 2187 442 198 TATACOMM-AS TATA Communications formerl
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 8500 10835 3075 AMAZON-02, US
11492 4518 299 620 CABLEONE, US
7155 4104 284 78 VIASAT-SP-BACKBONE, US
22773 3569 3052 269 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3524 1319 66 SHAW, CA
749 3127 54969 2379 DNIC-AS-00749, US
16625 3123 1557 2355 AKAMAI-AS, US
396982 2662 3593 376 GOOGLE-CLOUD-PLATFORM, US
30036 2504 360 419 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2452 24003 1541 ATT-INTERNET4, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 7298 1706 140 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4116 3399 188 AKAMAI-ASN1, NL
8551 3459 369 34 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2929 2291 910 ROSTELECOM-AS, RU
9009 2670 248 1387 M247, RO
34984 2274 360 604 TELLCOM-AS, TR
6849 2011 307 17 UKRTELNET, UA
58224 1827 945 534 TCI, IR
61317 1684 113 1310 ASDETUK www.heficed.com, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11411 3362 605 Uninet S.A. de C.V., MX
10620 3529 507 838 Telmex Colombia S.A., CO
13999 2348 351 625 Mega Cable, S.A. de C.V., MX
11830 2269 369 64 Instituto Costarricense de Electricidad
28573 1320 2324 238 Claro NXT Telecomunicacoes Ltda, BR
6503 1303 343 512 Axtel, S.A.B. de C.V., MX
3816 1299 770 174 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1133 370 22 Telefonica del Peru S.A.A., PE
11664 1100 180 440 Techtel LMDS Comunicaciones Interactiva
26615 1025 2498 45 TIM SA, BR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1586 393 19 LINKdotNET-AS, EG
24835 1536 533 27 RAYA-AS, EG
36992 1304 1517 280 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1036 67 47 ORANGE-COTE-IVOIRE, CI
36935 917 520 42 Vodafone-, EG
37457 674 319 46 Telkom-Internet, ZA
6713 551 1861 34 IAM-AS, MA
15399 521 53 44 WANANCHI-, KE
24757 492 73 5 EthioNet-AS, ET
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11411 3362 605 Uninet S.A. de C.V., MX
9808 9496 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8500 10835 3075 AMAZON-02, US
12479 7298 1706 140 UNI2-AS, ES
7545 5724 784 691 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4518 299 620 CABLEONE, US
18403 4184 347 25 FPT-AS-AP FPT Telecom Company, VN
20940 4116 3399 188 AKAMAI-ASN1, NL
7155 4104 284 78 VIASAT-SP-BACKBONE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9496 9459 CHINAMOBILE-CN China Mobile Communications Grou
12479 7298 7158 UNI2-AS, ES
16509 8500 5425 AMAZON-02, US
7545 5724 5033 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4184 4159 FPT-AS-AP FPT Telecom Company, VN
7155 4104 4026 VIASAT-SP-BACKBONE, US
20940 4116 3928 AKAMAI-ASN1, NL
11492 4518 3898 CABLEONE, US
7552 3681 3660 VIETEL-AS-AP Viettel Group, VN
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
33492 UNALLOCATED 8.6.184.0/23 3356 LEVEL3, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
18798 UNALLOCATED 8.40.106.0/24 6461 ZAYO-6461, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:14 /10:38 /11:103 /12:302
/13:579 /14:1196 /15:2101 /16:13505 /17:8260 /18:14009
/19:25236 /20:43796 /21:52238 /22:111027 /23:101765 /24:567754
/25:139 /26:101 /27:151 /28:47 /29:93 /30:22
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6387 7298 UNI2-AS, ES
8151 5361 11411 Uninet S.A. de C.V., MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3429 4518 CABLEONE, US
6327 3334 3524 SHAW, CA
7155 3089 4104 VIASAT-SP-BACKBONE, US
8551 2927 3459 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2637 3569 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2160 2504 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2085 3529 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:2149 2:1280 3:197 4:7 5:4619 6:132
7:6 8:1535 9:1 10:1 11:172 12:1530
13:388 14:2305 15:304 16:193 17:371 18:456
20:268 21:4 22:188 23:6311 24:3000 25:6
27:2585 29:19 31:2535 32:84 34:22 35:112
36:1981 37:4698 38:4945 39:848 40:151 41:4230
42:1989 43:2353 44:310 45:17689 46:4343 47:375
49:1764 50:1887 51:585 52:1596 54:393 55:866
56:8 57:128 58:1879 59:1061 60:989 61:2593
62:2765 63:1916 64:5825 65:2324 66:5141 67:3083
68:1360 69:4168 70:1370 71:684 72:3064 74:2642
75:1588 76:610 77:2565 78:1888 79:2976 80:2137
81:1807 82:1509 83:1279 84:1538 85:3055 86:763
87:2027 88:1226 89:3798 90:615 91:7869 92:2068
93:2636 94:3694 95:4080 96:1317 97:336 98:1153
99:744 100:89 101:1312 102:2954 103:31700 104:4615
105:899 106:951 107:2588 108:1064 109:4226 110:2101
111:3128 112:2042 113:1747 114:1675 115:2094 116:1905
117:2551 118:2625 119:2002 120:1800 121:1084 122:2617
123:2150 124:1566 125:2486 128:1484 129:1066 130:1029
131:2155 132:855 133:420 134:1830 135:350 136:879
137:1104 138:2899 139:1553 140:1266 141:1433 142:1461
143:1595 144:1117 145:345 146:1965 147:1606 148:2459
149:2259 150:899 151:1153 152:1962 153:572 154:4575
155:1428 156:1818 157:1323 158:1090 159:2225 160:2605
161:1560 162:3536 163:1582 164:1668 165:1879 166:1100
167:1738 168:4163 169:953 170:4999 171:901 172:3594
173:2981 174:1072 175:1194 176:3777 177:6053 178:3626
179:2591 180:2521 181:3541 182:3398 183:2080 184:2350
185:20549 186:5306 187:4598 188:4243 189:4098 190:9421
191:1959 192:10965 193:8949 194:7400 195:5252 196:3270
197:2445 198:5960 199:6125 200:8374 201:6173 202:10536
203:10486 204:4592 205:3713 206:4306 207:3492 208:4122
209:4930 210:4274 211:2451 212:4237 213:3661 214:1089
215:59 216:6710 217:2830 218:1295 219:410 220:1996
221:967 222:686 223:2156
End of report
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