[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Sep 19 21:30:44 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 19 Sep, 2022
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: 923642
Prefixes after maximum aggregation (per Origin AS): 342744
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 439776
Number of IPv4 prefixes with a valid ROA: 367560
Number of IPv4 prefixes with an invalid ROA: 2742
Number of IPv4 prefixes with no ROA: 553340
Total ASes present in the Internet Routing Table: 73720
Prefixes per ASN: 12.53
Origin-only ASes present in the Internet Routing Table: 63459
Origin ASes announcing only one prefix: 25567
Transit ASes present in the Internet Routing Table: 10261
Transit-only ASes present in the Internet Routing Table: 393
Paths with bogon ASNs present in the IPv4 Routing Table: 83
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: 1126
Number of instances of unregistered ASNs: 1127
Number of 32-bit ASNs allocated by the RIRs: 40181
Number of 32-bit ASNs visible in the Routing Table: 33393
Prefixes from 32-bit ASNs in the Routing Table: 166362
Number of bogon 32-bit ASNs visible in the Routing Table: 15
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 613
Number of addresses announced to Internet: 3068612480
Equivalent to 182 /8s, 231 /16s and 79 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
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: 317827
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 234499
Total APNIC prefixes after maximum aggregation: 67137
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 229767
Unique aggregates announced from the APNIC address blocks: 96552
APNIC Region origin ASes present in the Internet Routing Table: 12939
APNIC Prefixes per ASN: 17.76
APNIC Region origin ASes announcing only one prefix: 3735
APNIC Region transit ASes present in the Internet Routing Table: 1776
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8197
Number of APNIC addresses announced to Internet: 772972096
Equivalent to 46 /8s, 18 /16s and 158 /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, 131072-151865
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: 267999
Total ARIN prefixes after maximum aggregation: 121408
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 268431
Unique aggregates announced from the ARIN address blocks: 128057
ARIN Region origin ASes present in the Internet Routing Table: 19093
ARIN Prefixes per ASN: 14.06
ARIN Region origin ASes announcing only one prefix: 6956
ARIN Region transit ASes present in the Internet Routing Table: 1907
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 35
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4625
Number of ARIN addresses announced to Internet: 1292533312
Equivalent to 77 /8s, 10 /16s and 126 /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: 264104
Total RIPE prefixes after maximum aggregation: 119957
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 261377
Unique aggregates announced from the RIPE address blocks: 153800
RIPE Region origin ASes present in the Internet Routing Table: 28205
RIPE Prefixes per ASN: 9.27
RIPE Region origin ASes announcing only one prefix: 12002
RIPE Region transit ASes present in the Internet Routing Table: 3878
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 36
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10817
Number of RIPE addresses announced to Internet: 718482560
Equivalent to 42 /8s, 211 /16s and 44 /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: 126180
Total LACNIC prefixes after maximum aggregation: 27801
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 125686
Unique aggregates announced from the LACNIC address blocks: 48967
LACNIC Region origin ASes present in the Internet Routing Table: 10978
LACNIC Prefixes per ASN: 11.45
LACNIC Region origin ASes announcing only one prefix: 2308
LACNIC Region transit ASes present in the Internet Routing Table: 2221
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: 8731
Number of LACNIC addresses announced to Internet: 176482560
Equivalent to 10 /8s, 132 /16s and 233 /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: 29734
Total AfriNIC prefixes after maximum aggregation: 5621
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 37762
Unique aggregates announced from the AfriNIC address blocks: 11898
AfriNIC Region origin ASes present in the Internet Routing Table: 1696
AfriNIC Prefixes per ASN: 22.27
AfriNIC Region origin ASes announcing only one prefix: 566
AfriNIC Region transit ASes present in the Internet Routing Table: 316
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 38
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1023
Number of AfriNIC addresses announced to Internet: 107819264
Equivalent to 6 /8s, 109 /16s and 49 /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 8965 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5837 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3575 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3517 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3456 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2443 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2228 11123 597 KIXS-AS-KR Korea Telecom, KR
24560 2212 853 414 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2125 425 215 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 7095 10482 2845 AMAZON-02, US
11492 4544 301 592 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3852 3052 356 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3534 1836 2536 AKAMAI-AS, US
6327 3465 1319 64 SHAW, CA
749 3033 50728 2291 DNIC-AS-00749, US
30036 2606 369 279 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2532 3387 365 GOOGLE-CLOUD-PLATFORM, US
209 2350 4935 396 CENTURYLINK-US-LEGACY-QWEST, 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 6940 1730 144 UNI2-AS, ES
9121 6840 1692 17 TTNET, TR
20940 4088 3361 223 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3988 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2915 2290 909 ROSTELECOM-AS, RU
6849 2715 355 21 UKRTELNET, UA
9009 2607 251 1347 M247, GB
34984 2257 358 633 TELLCOM-AS, TR
47331 1915 296 1447 TTNET, TR
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 10961 3394 558 Uninet S.A. de C.V., MX
10620 3501 515 787 Telmex Colombia S.A., CO
11830 2322 369 65 Instituto Costarricense de Electricidad
13999 1996 325 509 Mega Cable, S.A. de C.V., MX
28573 1358 2326 269 Claro NXT Telecomunicacoes Ltda, BR
6503 1290 338 521 Axtel, S.A.B. de C.V., MX
3816 1279 708 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1135 369 21 Telefonica del Peru S.A.A., PE
11664 1058 179 467 Techtel LMDS Comunicaciones Interactiva
26615 987 2466 43 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 1578 393 21 LINKdotNET-AS, EG
24835 1520 521 31 RAYA-AS, EG
36992 1349 1519 270 ETISALAT-MISR, EG
36903 1268 550 99 MT-MPLS, MA
29571 990 68 32 ORANGE-COTE-IVOIRE, CI
36935 812 520 42 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 521 52 40 WANANCHI-, KE
37342 481 32 1 MOVITEL, MZ
37457 441 325 51 Telkom-Internet, ZA
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 10961 3394 558 Uninet S.A. de C.V., MX
9808 8965 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7095 10482 2845 AMAZON-02, US
12479 6940 1730 144 UNI2-AS, ES
9121 6840 1692 17 TTNET, TR
7545 5837 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4544 301 592 CABLEONE, US
20940 4088 3361 223 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3988 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
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 8965 8918 CHINAMOBILE-CN China Mobile Communications Grou
9121 6840 6823 TTNET, TR
12479 6940 6796 UNI2-AS, ES
7545 5837 5141 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7095 4250 AMAZON-02, US
39891 4010 3963 ALJAWWALSTC-AS, SA
11492 4544 3952 CABLEONE, US
8551 3988 3950 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3898 3866 VIASAT-SP-BACKBONE, US
20940 4088 3865 AKAMAI-ASN1, NL
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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
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
18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, 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
100.127.133.128/25 11096 FLORIDANET, US
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
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
24.152.20.0/23 Origin: 270472 UNASSIGNED
24.152.20.0/23 Transit: 28186 ITS TELECOMUNICACOES LTDA, BR
24.152.22.0/23 Origin: 270472 UNASSIGNED
24.152.22.0/23 Transit: 28186 ITS TELECOMUNICACOES LTDA, BR
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
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 /9:13 /10:38 /11:101 /12:298
/13:589 /14:1203 /15:2108 /16:13562 /17:8349 /18:14115
/19:25200 /20:44086 /21:52947 /22:110218 /23:100244 /24:549713
/25:132 /26:99 /27:156 /28:61 /29:90 /30:25
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5961 6840 TTNET, TR
12479 5937 6940 UNI2-AS, ES
8151 4696 10961 Uninet S.A. de C.V., MX
11492 3464 4544 CABLEONE, US
8551 3452 3988 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3274 3465 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2987 3898 VIASAT-SP-BACKBONE, US
22773 2864 3852 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2566 2715 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1905 2:1025 3:163 4:7 5:4052 6:116
7:6 8:1587 9:1 10:1 11:173 12:1629
13:338 14:2358 15:263 16:51 17:361 18:305
20:247 21:4 22:188 23:5971 24:2503 25:6
27:2739 29:19 31:2435 32:96 34:7 35:89
36:1886 37:4520 38:3548 39:743 40:166 41:4204
42:1156 43:2256 44:292 45:17155 46:4219 47:307
48:1 49:1716 50:1941 51:242 52:1491 54:385
55:810 56:8 57:73 58:1781 59:1117 60:973
61:2340 62:2633 63:1934 64:5639 65:2353 66:4977
67:3010 68:1229 69:4177 70:1323 71:698 72:3062
74:2670 75:1463 76:587 77:2374 78:4043 79:3130
80:2081 81:1811 82:1510 83:1211 84:1411 85:3743
86:726 87:2013 88:2816 89:3480 90:561 91:7709
92:2063 93:2562 94:3578 95:4796 96:1311 97:349
98:1045 99:721 100:75 101:1301 102:2508 103:30205
104:4593 105:631 106:890 107:2541 108:897 109:4330
110:1980 111:3253 112:2043 113:1521 114:1527 115:2132
116:1892 117:2482 118:2329 119:1835 120:1709 121:1029
122:2552 123:2125 124:1521 125:2108 128:1255 129:1031
130:1025 131:2220 132:835 133:377 134:1941 135:340
136:793 137:1032 138:2780 139:1528 140:959 141:1461
142:1347 143:1496 144:1198 145:346 146:1866 147:1531
148:2225 149:1824 150:880 151:1096 152:1825 153:550
154:3805 155:1429 156:1707 157:1290 158:1045 159:2196
160:2591 161:1349 162:3526 163:1408 164:1714 165:1681
166:791 167:1743 168:4093 169:872 170:4901 171:845
172:3379 173:3136 174:1024 175:1185 176:3683 177:5836
178:3601 179:2576 180:2343 181:3375 182:3195 183:1926
184:2361 185:19885 186:4997 187:4458 188:4118 189:3766
190:9132 191:1799 192:11039 193:8715 194:7206 195:5149
196:3017 197:2565 198:6006 199:6063 200:8033 201:6013
202:10389 203:10239 204:4525 205:3492 206:3885 207:3442
208:4077 209:4770 210:4231 211:2303 212:4134 213:3509
214:1118 215:54 216:6458 217:2725 218:1265 219:400
220:2003 221:947 222:658 223:1978
End of report
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