[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Sep 22 21:30:51 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 22 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: 924132
Prefixes after maximum aggregation (per Origin AS): 343043
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 440171
Number of IPv4 prefixes with a valid ROA: 368442
Number of IPv4 prefixes with an invalid ROA: 2754
Number of IPv4 prefixes with no ROA: 552936
Total ASes present in the Internet Routing Table: 73735
Prefixes per ASN: 12.53
Origin-only ASes present in the Internet Routing Table: 63472
Origin ASes announcing only one prefix: 25576
Transit ASes present in the Internet Routing Table: 10263
Transit-only ASes present in the Internet Routing Table: 399
Paths with bogon ASNs present in the IPv4 Routing Table: 87
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: 1098
Number of instances of unregistered ASNs: 1099
Number of 32-bit ASNs allocated by the RIRs: 40209
Number of 32-bit ASNs visible in the Routing Table: 33411
Prefixes from 32-bit ASNs in the Routing Table: 166357
Number of bogon 32-bit ASNs visible in the Routing Table: 17
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 576
Number of addresses announced to Internet: 3067515008
Equivalent to 182 /8s, 214 /16s and 144 /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: 317874
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 234887
Total APNIC prefixes after maximum aggregation: 67257
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 230158
Unique aggregates announced from the APNIC address blocks: 96571
APNIC Region origin ASes present in the Internet Routing Table: 12948
APNIC Prefixes per ASN: 17.78
APNIC Region origin ASes announcing only one prefix: 3732
APNIC Region transit ASes present in the Internet Routing Table: 1783
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: 8205
Number of APNIC addresses announced to Internet: 772893504
Equivalent to 46 /8s, 17 /16s and 107 /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: 268356
Total ARIN prefixes after maximum aggregation: 121515
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 268790
Unique aggregates announced from the ARIN address blocks: 128262
ARIN Region origin ASes present in the Internet Routing Table: 19099
ARIN Prefixes per ASN: 14.07
ARIN Region origin ASes announcing only one prefix: 6965
ARIN Region transit ASes present in the Internet Routing Table: 1903
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: 4629
Number of ARIN addresses announced to Internet: 1292034624
Equivalent to 77 /8s, 2 /16s and 226 /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: 264202
Total RIPE prefixes after maximum aggregation: 120036
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 261463
Unique aggregates announced from the RIPE address blocks: 153984
RIPE Region origin ASes present in the Internet Routing Table: 28199
RIPE Prefixes per ASN: 9.27
RIPE Region origin ASes announcing only one prefix: 11991
RIPE Region transit ASes present in the Internet Routing Table: 3884
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: 10816
Number of RIPE addresses announced to Internet: 718297216
Equivalent to 42 /8s, 208 /16s and 88 /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: 125831
Total LACNIC prefixes after maximum aggregation: 27820
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 125362
Unique aggregates announced from the LACNIC address blocks: 48972
LACNIC Region origin ASes present in the Internet Routing Table: 10983
LACNIC Prefixes per ASN: 11.41
LACNIC Region origin ASes announcing only one prefix: 2321
LACNIC Region transit ASes present in the Internet Routing Table: 2217
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: 8737
Number of LACNIC addresses announced to Internet: 176187392
Equivalent to 10 /8s, 128 /16s and 104 /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: 29758
Total AfriNIC prefixes after maximum aggregation: 5603
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 37777
Unique aggregates announced from the AfriNIC address blocks: 11921
AfriNIC Region origin ASes present in the Internet Routing Table: 1695
AfriNIC Prefixes per ASN: 22.29
AfriNIC Region origin ASes announcing only one prefix: 567
AfriNIC Region transit ASes present in the Internet Routing Table: 318
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: 1024
Number of AfriNIC addresses announced to Internet: 107791616
Equivalent to 6 /8s, 108 /16s and 197 /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 9052 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5874 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3583 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3516 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3469 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2447 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2228 11123 597 KIXS-AS-KR Korea Telecom, KR
24560 2219 853 413 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2129 425 217 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 7190 10502 2819 AMAZON-02, US
11492 4546 301 591 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3851 3052 355 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3533 1842 2537 AKAMAI-AS, US
6327 3471 1319 64 SHAW, CA
749 3033 50728 2291 DNIC-AS-00749, US
30036 2608 369 263 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2535 3387 368 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 6901 1730 144 UNI2-AS, ES
9121 6842 1692 17 TTNET, TR
20940 4086 3361 222 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3988 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2915 2290 910 ROSTELECOM-AS, RU
6849 2626 339 20 UKRTELNET, UA
9009 2591 250 1336 M247, GB
34984 2257 358 633 TELLCOM-AS, TR
47331 1913 296 1446 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 10976 3392 563 Uninet S.A. de C.V., MX
10620 3506 515 788 Telmex Colombia S.A., CO
11830 2321 369 65 Instituto Costarricense de Electricidad
13999 2008 328 514 Mega Cable, S.A. de C.V., MX
28573 1348 2328 264 Claro NXT Telecomunicacoes Ltda, BR
6503 1293 338 521 Axtel, S.A.B. de C.V., MX
3816 1279 708 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1139 369 21 Telefonica del Peru S.A.A., PE
11664 1059 179 466 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 1584 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 995 68 32 ORANGE-COTE-IVOIRE, CI
36935 812 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 521 52 40 WANANCHI-, KE
37342 481 32 1 MOVITEL, MZ
37457 432 325 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 10976 3392 563 Uninet S.A. de C.V., MX
9808 9052 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7190 10502 2819 AMAZON-02, US
12479 6901 1730 144 UNI2-AS, ES
9121 6842 1692 17 TTNET, TR
7545 5874 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4546 301 591 CABLEONE, US
20940 4086 3361 222 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 9052 9005 CHINAMOBILE-CN China Mobile Communications Grou
9121 6842 6825 TTNET, TR
12479 6901 6757 UNI2-AS, ES
7545 5874 5178 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7190 4371 AMAZON-02, US
39891 4010 3963 ALJAWWALSTC-AS, SA
11492 4546 3955 CABLEONE, US
8551 3988 3950 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3898 3866 VIASAT-SP-BACKBONE, US
20940 4086 3864 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
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, 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
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
41.57.124.0/24 Origin: 37442 UNASSIGNED
41.57.124.0/24 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
/13:586 /14:1198 /15:2107 /16:13545 /17:8350 /18:14089
/19:25220 /20:44047 /21:52979 /22:110239 /23:100351 /24:550112
/25:134 /26:99 /27:156 /28:61 /29:90 /30:25
/31:2 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5962 6842 TTNET, TR
12479 5904 6901 UNI2-AS, ES
8151 4717 10976 Uninet S.A. de C.V., MX
11492 3466 4546 CABLEONE, US
8551 3452 3988 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3280 3471 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2987 3898 VIASAT-SP-BACKBONE, US
22773 2862 3851 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2477 2626 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1907 2:1025 3:163 4:7 5:4053 6:116
7:6 8:1585 9:1 10:1 11:173 12:1629
13:340 14:2363 15:263 16:51 17:362 18:317
20:245 21:4 22:188 23:5975 24:2511 25:6
27:2740 29:19 31:2451 32:96 34:7 35:89
36:1891 37:4524 38:3591 39:751 40:166 41:4194
42:1159 43:2254 44:293 45:17165 46:4223 47:307
48:1 49:1740 50:1944 51:242 52:1493 54:388
55:844 56:8 57:76 58:1781 59:1117 60:974
61:2395 62:2632 63:1933 64:5651 65:2336 66:5007
67:3011 68:1234 69:4206 70:1323 71:698 72:3063
74:2682 75:1494 76:595 77:2375 78:4039 79:3137
80:2083 81:1818 82:1514 83:1218 84:1409 85:3747
86:731 87:2020 88:2816 89:3465 90:556 91:7680
92:2065 93:2562 94:3600 95:4805 96:1311 97:348
98:1047 99:722 100:75 101:1299 102:2500 103:30196
104:4590 105:624 106:884 107:2530 108:906 109:4335
110:1986 111:3278 112:2043 113:1521 114:1527 115:2131
116:1893 117:2484 118:2331 119:1835 120:1710 121:1039
122:2552 123:2132 124:1526 125:2126 128:1266 129:1027
130:1023 131:2212 132:838 133:378 134:1939 135:337
136:797 137:1034 138:2789 139:1526 140:982 141:1460
142:1354 143:1488 144:1196 145:347 146:1858 147:1534
148:2216 149:1816 150:878 151:1108 152:1823 153:552
154:3807 155:1428 156:1716 157:1291 158:1047 159:2200
160:2586 161:1346 162:3527 163:1417 164:1716 165:1680
166:784 167:1744 168:4100 169:876 170:4874 171:848
172:3380 173:3132 174:1021 175:1186 176:3678 177:5802
178:3591 179:2564 180:2344 181:3358 182:3195 183:1922
184:2364 185:19902 186:4942 187:4475 188:4121 189:3775
190:9098 191:1738 192:11041 193:8728 194:7204 195:5143
196:3019 197:2560 198:6000 199:6074 200:8014 201:6018
202:10402 203:10246 204:4536 205:3490 206:3907 207:3437
208:4082 209:4791 210:4228 211:2355 212:4120 213:3496
214:1121 215:54 216:6466 217:2738 218:1269 219:400
220:2036 221:947 222:658 223:1979
End of report
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