[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Jan 31 21:31:07 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Tue 31 Jan, 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: 936083
Prefixes after maximum aggregation (per Origin AS): 347602
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 445339
Number of IPv4 prefixes with a valid ROA: 388955
Number of IPv4 prefixes with an invalid ROA: 2720
Number of IPv4 prefixes with no ROA: 544408
Total ASes present in the Internet Routing Table: 74142
Prefixes per ASN: 12.63
Origin-only ASes present in the Internet Routing Table: 63803
Origin ASes announcing only one prefix: 25674
Transit ASes present in the Internet Routing Table: 10339
Transit-only ASes present in the Internet Routing Table: 432
Paths with bogon ASNs present in the IPv4 Routing Table: 81
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: 969
Number of instances of unregistered ASNs: 982
Number of 32-bit ASNs allocated by the RIRs: 41157
Number of 32-bit ASNs visible in the Routing Table: 34117
Prefixes from 32-bit ASNs in the Routing Table: 173816
Number of bogon 32-bit ASNs visible in the Routing Table: 50
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 532
Number of addresses announced to Internet: 3063508992
Equivalent to 182 /8s, 153 /16s and 112 /24s
Percentage of available address space announced: 82.7
Percentage of allocated address space announced: 82.7
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: 322884
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 237661
Total APNIC prefixes after maximum aggregation: 68315
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 232982
Unique aggregates announced from the APNIC address blocks: 97658
APNIC Region origin ASes present in the Internet Routing Table: 13233
APNIC Prefixes per ASN: 17.61
APNIC Region origin ASes announcing only one prefix: 3840
APNIC Region transit ASes present in the Internet Routing Table: 1790
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: 8522
Number of APNIC addresses announced to Internet: 773376320
Equivalent to 46 /8s, 24 /16s and 201 /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: 269930
Total ARIN prefixes after maximum aggregation: 121541
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271665
Unique aggregates announced from the ARIN address blocks: 130029
ARIN Region origin ASes present in the Internet Routing Table: 19097
ARIN Prefixes per ASN: 14.23
ARIN Region origin ASes announcing only one prefix: 6993
ARIN Region transit ASes present in the Internet Routing Table: 1920
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4736
Number of ARIN addresses announced to Internet: 1286373952
Equivalent to 76 /8s, 172 /16s and 130 /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: 268123
Total RIPE prefixes after maximum aggregation: 122826
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 264485
Unique aggregates announced from the RIPE address blocks: 156077
RIPE Region origin ASes present in the Internet Routing Table: 28256
RIPE Prefixes per ASN: 9.36
RIPE Region origin ASes announcing only one prefix: 12011
RIPE Region transit ASes present in the Internet Routing Table: 3870
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 39
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11004
Number of RIPE addresses announced to Internet: 718747776
Equivalent to 42 /8s, 215 /16s and 56 /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: 128985
Total LACNIC prefixes after maximum aggregation: 28413
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 128041
Unique aggregates announced from the LACNIC address blocks: 49115
LACNIC Region origin ASes present in the Internet Routing Table: 11014
LACNIC Prefixes per ASN: 11.63
LACNIC Region origin ASes announcing only one prefix: 2256
LACNIC Region transit ASes present in the Internet Routing Table: 2266
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: 8786
Number of LACNIC addresses announced to Internet: 176255232
Equivalent to 10 /8s, 129 /16s and 113 /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: 30415
Total AfriNIC prefixes after maximum aggregation: 5759
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 38372
Unique aggregates announced from the AfriNIC address blocks: 12023
AfriNIC Region origin ASes present in the Internet Routing Table: 1726
AfriNIC Prefixes per ASN: 22.23
AfriNIC Region origin ASes announcing only one prefix: 574
AfriNIC Region transit ASes present in the Internet Routing Table: 323
Average AfriNIC Region AS path length visible: 5.5
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1069
Number of AfriNIC addresses announced to Internet: 108423680
Equivalent to 6 /8s, 118 /16s and 106 /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 9438 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5885 787 704 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3638 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3524 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3459 1872 94 VNPT-AS-VN VNPT Corp, VN
9498 2717 499 238 BBIL-AP BHARTI Airtel Ltd., IN
24560 2362 848 440 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2286 11250 588 KIXS-AS-KR Korea Telecom, KR
45090 2197 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2162 440 213 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 7878 10716 2905 AMAZON-02, US
11492 4531 300 601 CABLEONE, US
7155 3895 265 33 VIASAT-SP-BACKBONE, US
22773 3755 3049 310 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3501 1320 63 SHAW, CA
16625 3419 1743 2479 AKAMAI-AS, US
749 3022 50575 2289 DNIC-AS-00749, US
7018 2589 24128 1571 ATT-INTERNET4, US
396982 2588 3496 364 GOOGLE-CLOUD-PLATFORM, US
30036 2563 367 368 MEDIACOM-ENTERPRISE-BUSINESS, 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 6980 1706 146 UNI2-AS, ES
9121 6159 1692 17 TTNET, TR
39891 4561 269 58 ALJAWWALSTC-AS, SA
20940 4077 3400 197 AKAMAI-ASN1, NL
8551 3895 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2918 2290 908 ROSTELECOM-AS, RU
47331 2733 396 2059 TTNET, TR
9009 2710 257 1374 M247, RO
34984 2259 358 610 TELLCOM-AS, TR
6849 2253 339 19 UKRTELNET, UA
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 11086 3342 583 Uninet S.A. de C.V., MX
10620 3474 507 856 Telmex Colombia S.A., CO
11830 2261 369 64 Instituto Costarricense de Electricidad
13999 2230 369 599 Mega Cable, S.A. de C.V., MX
28573 1353 2329 257 Claro NXT Telecomunicacoes Ltda, BR
6503 1298 339 518 Axtel, S.A.B. de C.V., MX
3816 1290 742 155 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1149 369 22 Telefonica del Peru S.A.A., PE
11664 1105 181 462 Techtel LMDS Comunicaciones Interactiva
26615 1017 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
24835 1538 533 30 RAYA-AS, EG
24863 1501 393 21 LINKdotNET-AS, EG
36992 1347 1517 277 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1008 67 47 ORANGE-COTE-IVOIRE, CI
36935 884 520 42 Vodafone-, EG
37457 705 325 49 Telkom-Internet, ZA
6713 553 1861 34 IAM-AS, MA
15399 515 52 42 WANANCHI-, KE
37342 494 32 1 MOVITEL, MZ
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 11086 3342 583 Uninet S.A. de C.V., MX
9808 9438 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7878 10716 2905 AMAZON-02, US
12479 6980 1706 146 UNI2-AS, ES
9121 6159 1692 17 TTNET, TR
7545 5885 787 704 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4561 269 58 ALJAWWALSTC-AS, SA
11492 4531 300 601 CABLEONE, US
20940 4077 3400 197 AKAMAI-ASN1, NL
7155 3895 265 33 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 9438 9391 CHINAMOBILE-CN China Mobile Communications Grou
12479 6980 6834 UNI2-AS, ES
9121 6159 6142 TTNET, TR
7545 5885 5181 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7878 4973 AMAZON-02, US
39891 4561 4503 ALJAWWALSTC-AS, SA
11492 4531 3930 CABLEONE, US
20940 4077 3880 AKAMAI-ASN1, NL
7155 3895 3862 VIASAT-SP-BACKBONE, US
8551 3895 3858 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
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
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 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
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
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 6453 AS6453, US
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 6453 AS6453, US
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 3356 LEVEL3, US
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 3356 LEVEL3, US
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
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 /12:296
/13:579 /14:1199 /15:2090 /16:13531 /17:8349 /18:14073
/19:25216 /20:43934 /21:52971 /22:111198 /23:101820 /24:559825
/25:137 /26:99 /27:154 /28:48 /29:89 /30:27
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6042 6980 UNI2-AS, ES
9121 5316 6159 TTNET, TR
8151 5096 11086 Uninet S.A. de C.V., MX
39891 3552 4561 ALJAWWALSTC-AS, SA
11492 3446 4531 CABLEONE, US
8551 3367 3895 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3309 3501 SHAW, CA
7155 2984 3895 VIASAT-SP-BACKBONE, US
22773 2790 3755 ASN-CXA-ALL-CCI-22773-RDC, US
47331 2376 2733 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1632 2:1249 3:168 4:7 5:4361 6:113
7:5 8:1540 9:1 10:1 11:172 12:1588
13:377 14:2351 15:290 16:79 17:365 18:393
20:247 21:4 22:188 23:6080 24:2574 25:4
27:2727 29:19 31:2531 32:106 34:9 35:107
36:1910 37:4639 38:4128 39:837 40:154 41:4237
42:1047 43:2347 44:303 45:17573 46:4232 47:382
49:1745 50:1850 51:381 52:1553 54:395 55:857
56:8 57:88 58:1733 59:1115 60:998 61:2468
62:2702 63:1945 64:5704 65:2335 66:4998 67:3077
68:1379 69:4171 70:1264 71:672 72:3051 74:2620
75:1465 76:601 77:2509 78:4015 79:3176 80:2093
81:1866 82:1489 83:1249 84:1522 85:3805 86:753
87:2048 88:2930 89:3619 90:595 91:7760 92:2010
93:2609 94:3576 95:4889 96:1327 97:348 98:1184
99:740 100:76 101:1300 102:2734 103:31056 104:4613
105:896 106:847 107:2520 108:929 109:4415 110:2079
111:3292 112:2044 113:1521 114:1622 115:2132 116:1883
117:2563 118:2296 119:1909 120:1743 121:1072 122:2613
123:2180 124:1555 125:2308 128:1332 129:1064 130:1001
131:2179 132:850 133:406 134:1911 135:340 136:869
137:1081 138:2893 139:1557 140:1179 141:1475 142:1425
143:1583 144:1203 145:352 146:1893 147:1562 148:2299
149:1897 150:876 151:1142 152:1838 153:562 154:3947
155:1408 156:1670 157:1302 158:1022 159:2263 160:2610
161:1471 162:3550 163:1496 164:1649 165:1708 166:834
167:1753 168:4152 169:924 170:5023 171:881 172:3529
173:2984 174:1027 175:1183 176:3744 177:6022 178:3574
179:2600 180:2378 181:3455 182:3245 183:1937 184:2343
185:20152 186:5174 187:4577 188:4203 189:3963 190:9251
191:1816 192:11000 193:8865 194:7301 195:5209 196:3077
197:2480 198:5972 199:6128 200:8117 201:6118 202:10463
203:10220 204:4600 205:3512 206:3910 207:3413 208:4098
209:4851 210:4255 211:2406 212:4143 213:3575 214:1099
215:56 216:6665 217:2740 218:1275 219:400 220:2032
221:971 222:667 223:2056
End of report
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