[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Jun 22 21:29:52 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Thu 22 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: 943854
Prefixes after maximum aggregation (per Origin AS): 350525
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 450803
Number of IPv4 prefixes with a valid ROA: 419889
Number of IPv4 prefixes with an invalid ROA: 2757
Number of IPv4 prefixes with no ROA: 521208
Total ASes present in the Internet Routing Table: 74552
Prefixes per ASN: 12.66
Origin-only ASes present in the Internet Routing Table: 64274
Origin ASes announcing only one prefix: 25823
Transit ASes present in the Internet Routing Table: 10278
Transit-only ASes present in the Internet Routing Table: 427
Paths with bogon ASNs present in the IPv4 Routing Table: 63
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1028
Number of instances of unregistered ASNs: 1032
Number of 32-bit ASNs allocated by the RIRs: 42127
Number of 32-bit ASNs visible in the Routing Table: 34741
Prefixes from 32-bit ASNs in the Routing Table: 178966
Number of bogon 32-bit ASNs visible in the Routing Table: 35
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 572
Number of addresses announced to Internet: 3056214528
Equivalent to 182 /8s, 42 /16s and 34 /24s
Percentage of available address space announced: 82.5
Percentage of allocated address space announced: 82.6
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: 320192
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 244020
Total APNIC prefixes after maximum aggregation: 68969
APNIC Deaggregation factor: 3.54
Prefixes being announced from the APNIC address blocks: 238312
Unique aggregates announced from the APNIC address blocks: 98340
APNIC Region origin ASes present in the Internet Routing Table: 13444
APNIC Prefixes per ASN: 17.73
APNIC Region origin ASes announcing only one prefix: 3950
APNIC Region transit ASes present in the Internet Routing Table: 1797
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8787
Number of APNIC addresses announced to Internet: 773480256
Equivalent to 46 /8s, 26 /16s and 95 /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: 274848
Total ARIN prefixes after maximum aggregation: 123464
ARIN Deaggregation factor: 2.23
Prefixes being announced from the ARIN address blocks: 277213
Unique aggregates announced from the ARIN address blocks: 130818
ARIN Region origin ASes present in the Internet Routing Table: 19130
ARIN Prefixes per ASN: 14.49
ARIN Region origin ASes announcing only one prefix: 6990
ARIN Region transit ASes present in the Internet Routing Table: 1875
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: 4816
Number of ARIN addresses announced to Internet: 1280207424
Equivalent to 76 /8s, 78 /16s and 106 /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: 263491
Total RIPE prefixes after maximum aggregation: 123041
RIPE Deaggregation factor: 2.14
Prefixes being announced from the RIPE address blocks: 259650
Unique aggregates announced from the RIPE address blocks: 159268
RIPE Region origin ASes present in the Internet Routing Table: 28389
RIPE Prefixes per ASN: 9.15
RIPE Region origin ASes announcing only one prefix: 12005
RIPE Region transit ASes present in the Internet Routing Table: 3824
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 33
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11230
Number of RIPE addresses announced to Internet: 717682304
Equivalent to 42 /8s, 198 /16s and 246 /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: 129416
Total LACNIC prefixes after maximum aggregation: 28462
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 128396
Unique aggregates announced from the LACNIC address blocks: 49508
LACNIC Region origin ASes present in the Internet Routing Table: 11011
LACNIC Prefixes per ASN: 11.66
LACNIC Region origin ASes announcing only one prefix: 2298
LACNIC Region transit ASes present in the Internet Routing Table: 2318
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: 8804
Number of LACNIC addresses announced to Internet: 176968960
Equivalent to 10 /8s, 140 /16s and 85 /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: 31051
Total AfriNIC prefixes after maximum aggregation: 5858
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 39705
Unique aggregates announced from the AfriNIC address blocks: 12394
AfriNIC Region origin ASes present in the Internet Routing Table: 1755
AfriNIC Prefixes per ASN: 22.62
AfriNIC Region origin ASes announcing only one prefix: 580
AfriNIC Region transit ASes present in the Internet Routing Table: 311
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: 1104
Number of AfriNIC addresses announced to Internet: 107538688
Equivalent to 6 /8s, 104 /16s and 233 /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 9501 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5675 784 693 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4227 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3674 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3571 1043 66 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3460 1856 96 VNPT-AS-VN VNPT Corp, VN
9498 3038 498 252 BBIL-AP BHARTI Airtel Ltd., IN
24560 2431 837 441 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2298 11252 579 KIXS-AS-KR Korea Telecom, KR
4755 2189 442 199 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 8545 10869 3126 AMAZON-02, US
11492 4524 300 603 CABLEONE, US
7155 4166 288 85 VIASAT-SP-BACKBONE, US
22773 3546 3053 267 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3524 1319 66 SHAW, CA
16625 3141 1561 2359 AKAMAI-AS, US
749 3125 54969 2377 DNIC-AS-00749, US
396982 2665 3594 377 GOOGLE-CLOUD-PLATFORM, US
30036 2511 361 390 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2457 24006 1561 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 7308 1706 141 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4119 3399 189 AKAMAI-ASN1, NL
8551 3463 368 33 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2943 2291 911 ROSTELECOM-AS, RU
9009 2665 247 1381 M247, RO
34984 2297 360 605 TELLCOM-AS, TR
6849 2006 307 17 UKRTELNET, UA
58224 1830 946 537 TCI, IR
61317 1645 110 1278 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 11451 3374 593 UNINET, MX
10620 3527 506 845 Telmex Colombia S.A., CO
13999 2359 353 634 Mega Cable, S.A. de C.V., MX
11830 2271 369 64 Instituto Costarricense de Electricidad
28573 1317 2323 241 Claro NXT Telecomunicacoes Ltda, BR
3816 1305 774 169 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1305 343 512 Axtel, S.A.B. de C.V., MX
6147 1133 370 22 Telefonica del Peru S.A.A., PE
11664 1101 180 439 Techtel LMDS Comunicaciones Interactiva
26615 1034 2500 47 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 1581 393 19 LINKdotNET-AS, EG
24835 1536 533 27 RAYA-AS, EG
36992 1313 1518 282 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1039 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 523 53 44 WANANCHI-, KE
24757 495 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 11451 3374 593 UNINET, MX
9808 9501 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8545 10869 3126 AMAZON-02, US
12479 7308 1706 141 UNI2-AS, ES
7545 5675 784 693 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4524 300 603 CABLEONE, US
18403 4227 347 25 FPT-AS-AP FPT Telecom Company, VN
7155 4166 288 85 VIASAT-SP-BACKBONE, US
20940 4119 3399 189 AKAMAI-ASN1, NL
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 9501 9464 CHINAMOBILE-CN China Mobile Communications Grou
12479 7308 7167 UNI2-AS, ES
16509 8545 5419 AMAZON-02, US
7545 5675 4982 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4227 4202 FPT-AS-AP FPT Telecom Company, VN
7155 4166 4081 VIASAT-SP-BACKBONE, US
20940 4119 3930 AKAMAI-ASN1, NL
11492 4524 3921 CABLEONE, US
7552 3674 3653 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
19695 UNALLOCATED 8.20.161.0/24 46887 LIGHTOWER, 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
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 /14:1201 /15:2118 /16:13505 /17:8283 /18:14007
/19:25259 /20:43876 /21:52345 /22:111157 /23:101933 /24:568283
/25:139 /26:101 /27:151 /28:47 /29:95 /30:22
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6396 7308 UNI2-AS, ES
8151 5373 11451 UNINET, MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3433 4524 CABLEONE, US
6327 3334 3524 SHAW, CA
7155 3125 4166 VIASAT-SP-BACKBONE, US
8551 2932 3463 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2614 3546 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2168 2511 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2086 3527 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)
----------------------------------------------
1:2171 2:1327 3:211 4:7 5:4603 6:132
7:6 8:1540 9:1 10:1 11:172 12:1524
13:386 14:2310 15:304 16:192 17:372 18:466
20:266 21:4 22:188 23:6328 24:2999 25:6
27:2605 29:19 31:2533 32:84 34:22 35:114
36:1987 37:4689 38:4984 39:846 40:151 41:4236
42:2008 43:2344 44:309 45:17691 46:4336 47:377
49:1766 50:1898 51:585 52:1595 54:394 55:977
56:8 57:130 58:1879 59:1119 60:985 61:2599
62:2766 63:1920 64:5795 65:2330 66:5170 67:3098
68:1369 69:4168 70:1382 71:699 72:3065 74:2647
75:1593 76:615 77:2579 78:1892 79:2994 80:2133
81:1813 82:1511 83:1279 84:1543 85:3056 86:747
87:2025 88:1233 89:3799 90:617 91:7870 92:2052
93:2625 94:3693 95:4063 96:1314 97:336 98:1156
99:745 100:94 101:1313 102:2969 103:31801 104:4629
105:900 106:960 107:2579 108:1061 109:4227 110:2103
111:3127 112:2058 113:1745 114:1639 115:2076 116:1913
117:2557 118:2615 119:1994 120:1802 121:1090 122:2637
123:2163 124:1565 125:2489 128:1498 129:1062 130:1041
131:2125 132:862 133:422 134:1801 135:349 136:893
137:1102 138:2910 139:1560 140:1266 141:1456 142:1466
143:1578 144:1129 145:341 146:1967 147:1593 148:2426
149:2231 150:899 151:1161 152:1859 153:561 154:4656
155:1424 156:1838 157:1321 158:1089 159:2273 160:2622
161:1560 162:3538 163:1561 164:1667 165:1900 166:1092
167:1733 168:4134 169:953 170:4980 171:899 172:3616
173:2984 174:1074 175:1204 176:3832 177:6034 178:3641
179:2565 180:2452 181:3558 182:3406 183:2071 184:2342
185:20601 186:5284 187:4601 188:4244 189:4070 190:9348
191:1928 192:10949 193:8968 194:7411 195:5258 196:3203
197:2453 198:5969 199:6111 200:8316 201:6170 202:10583
203:10474 204:4573 205:3709 206:4365 207:3484 208:4152
209:4965 210:4302 211:2452 212:4270 213:3666 214:1089
215:59 216:6730 217:2841 218:1294 219:412 220:1992
221:965 222:684 223:2177
End of report
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