[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Sep 18 21:30:39 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sun 18 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: 923708
Prefixes after maximum aggregation (per Origin AS): 342623
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 439738
Number of IPv4 prefixes with a valid ROA: 367456
Number of IPv4 prefixes with an invalid ROA: 2712
Number of IPv4 prefixes with no ROA: 553540
Total ASes present in the Internet Routing Table: 73714
Prefixes per ASN: 12.53
Origin-only ASes present in the Internet Routing Table: 63452
Origin ASes announcing only one prefix: 25543
Transit ASes present in the Internet Routing Table: 10262
Transit-only ASes present in the Internet Routing Table: 398
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: 1139
Number of instances of unregistered ASNs: 1140
Number of 32-bit ASNs allocated by the RIRs: 40181
Number of 32-bit ASNs visible in the Routing Table: 33385
Prefixes from 32-bit ASNs in the Routing Table: 166345
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: 615
Number of addresses announced to Internet: 3068527744
Equivalent to 182 /8s, 230 /16s and 4 /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: 317801
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 234597
Total APNIC prefixes after maximum aggregation: 67127
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 229850
Unique aggregates announced from the APNIC address blocks: 96525
APNIC Region origin ASes present in the Internet Routing Table: 12936
APNIC Prefixes per ASN: 17.77
APNIC Region origin ASes announcing only one prefix: 3728
APNIC Region transit ASes present in the Internet Routing Table: 1780
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: 8193
Number of APNIC addresses announced to Internet: 772967488
Equivalent to 46 /8s, 18 /16s and 140 /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: 268016
Total ARIN prefixes after maximum aggregation: 121307
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 268504
Unique aggregates announced from the ARIN address blocks: 128100
ARIN Region origin ASes present in the Internet Routing Table: 19089
ARIN Prefixes per ASN: 14.07
ARIN Region origin ASes announcing only one prefix: 6945
ARIN Region transit ASes present in the Internet Routing Table: 1901
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: 4620
Number of ARIN addresses announced to Internet: 1292471360
Equivalent to 77 /8s, 9 /16s and 140 /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: 264049
Total RIPE prefixes after maximum aggregation: 119951
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 261320
Unique aggregates announced from the RIPE address blocks: 153768
RIPE Region origin ASes present in the Internet Routing Table: 28197
RIPE Prefixes per ASN: 9.27
RIPE Region origin ASes announcing only one prefix: 11993
RIPE Region transit ASes present in the Internet Routing Table: 3885
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: 10811
Number of RIPE addresses announced to Internet: 718471040
Equivalent to 42 /8s, 210 /16s and 255 /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: 126206
Total LACNIC prefixes after maximum aggregation: 27808
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 125683
Unique aggregates announced from the LACNIC address blocks: 48955
LACNIC Region origin ASes present in the Internet Routing Table: 10984
LACNIC Prefixes per ASN: 11.44
LACNIC Region origin ASes announcing only one prefix: 2312
LACNIC Region transit ASes present in the Internet Routing Table: 2218
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: 8738
Number of LACNIC addresses announced to Internet: 176504320
Equivalent to 10 /8s, 133 /16s and 62 /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: 29701
Total AfriNIC prefixes after maximum aggregation: 5608
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 37730
Unique aggregates announced from the AfriNIC address blocks: 11890
AfriNIC Region origin ASes present in the Internet Routing Table: 1692
AfriNIC Prefixes per ASN: 22.30
AfriNIC Region origin ASes announcing only one prefix: 565
AfriNIC Region transit ASes present in the Internet Routing Table: 315
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: 107792128
Equivalent to 6 /8s, 108 /16s and 199 /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 5913 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 3455 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2443 499 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2228 11123 597 KIXS-AS-KR Korea Telecom, KR
24560 2207 852 413 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2173 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2126 425 216 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 7124 10488 2838 AMAZON-02, US
11492 4542 301 591 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3851 3052 356 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3532 1827 2533 AKAMAI-AS, US
6327 3464 1319 63 SHAW, CA
749 3034 50728 2292 DNIC-AS-00749, US
30036 2613 370 246 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2532 3387 365 GOOGLE-CLOUD-PLATFORM, US
209 2351 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 6914 1730 144 UNI2-AS, ES
9121 6837 1692 17 TTNET, TR
20940 4089 3361 224 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3989 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2915 2290 909 ROSTELECOM-AS, RU
6849 2740 355 21 UKRTELNET, UA
9009 2605 251 1345 M247, GB
34984 2256 358 633 TELLCOM-AS, TR
47331 1912 295 1445 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 10953 3394 557 Uninet S.A. de C.V., MX
10620 3500 515 786 Telmex Colombia S.A., CO
11830 2322 369 65 Instituto Costarricense de Electricidad
13999 1998 325 510 Mega Cable, S.A. de C.V., MX
28573 1360 2328 264 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 985 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 1579 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 991 68 32 ORANGE-COTE-IVOIRE, CI
36935 810 520 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 10953 3394 557 Uninet S.A. de C.V., MX
9808 9052 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7124 10488 2838 AMAZON-02, US
12479 6914 1730 144 UNI2-AS, ES
9121 6837 1692 17 TTNET, TR
7545 5913 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4542 301 591 CABLEONE, US
20940 4089 3361 224 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3989 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 6837 6820 TTNET, TR
12479 6914 6770 UNI2-AS, ES
7545 5913 5217 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7124 4286 AMAZON-02, US
39891 4010 3963 ALJAWWALSTC-AS, SA
11492 4542 3951 CABLEONE, US
8551 3989 3951 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3898 3866 VIASAT-SP-BACKBONE, US
20940 4089 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 /16:13561 /17:8348 /18:14107
/19:25190 /20:44082 /21:52943 /22:110205 /23:100253 /24:549810
/25:132 /26:98 /27:158 /28:61 /29:90 /30:25
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5958 6837 TTNET, TR
12479 5911 6914 UNI2-AS, ES
8151 4691 10953 Uninet S.A. de C.V., MX
11492 3462 4542 CABLEONE, US
8551 3453 3989 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3274 3464 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2987 3898 VIASAT-SP-BACKBONE, US
22773 2863 3851 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2591 2740 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1908 2:1026 3:163 4:7 5:4048 6:116
7:6 8:1587 9:1 10:1 11:173 12:1634
13:338 14:2360 15:263 16:51 17:361 18:304
20:248 21:4 22:188 23:5967 24:2501 25:6
27:2739 29:19 31:2434 32:96 34:7 35:89
36:1887 37:4528 38:3577 39:743 40:166 41:4207
42:1151 43:2256 44:291 45:17164 46:4215 47:307
48:1 49:1716 50:1946 51:242 52:1492 54:385
55:833 56:8 57:73 58:1780 59:1118 60:983
61:2347 62:2634 63:1934 64:5638 65:2353 66:4974
67:3008 68:1240 69:4189 70:1323 71:698 72:3065
74:2671 75:1463 76:593 77:2375 78:4040 79:3132
80:2083 81:1810 82:1511 83:1211 84:1409 85:3741
86:728 87:2018 88:2815 89:3481 90:559 91:7701
92:2064 93:2562 94:3582 95:4811 96:1311 97:349
98:1044 99:721 100:75 101:1301 102:2499 103:30166
104:4590 105:631 106:888 107:2543 108:901 109:4333
110:1992 111:3281 112:2044 113:1518 114:1527 115:2133
116:1894 117:2482 118:2327 119:1836 120:1710 121:1032
122:2549 123:2125 124:1526 125:2107 128:1258 129:1033
130:1024 131:2220 132:839 133:377 134:1942 135:340
136:790 137:1033 138:2776 139:1525 140:956 141:1463
142:1347 143:1491 144:1198 145:344 146:1864 147:1529
148:2228 149:1819 150:880 151:1109 152:1827 153:550
154:3808 155:1424 156:1709 157:1287 158:1043 159:2197
160:2596 161:1347 162:3524 163:1408 164:1714 165:1681
166:790 167:1738 168:4105 169:872 170:4887 171:846
172:3375 173:3141 174:1024 175:1184 176:3666 177:5823
178:3601 179:2555 180:2343 181:3369 182:3195 183:1930
184:2362 185:19877 186:5034 187:4455 188:4117 189:3761
190:9127 191:1797 192:11037 193:8712 194:7209 195:5152
196:3023 197:2560 198:6010 199:6073 200:8029 201:6020
202:10389 203:10252 204:4526 205:3477 206:3884 207:3450
208:4077 209:4768 210:4230 211:2305 212:4116 213:3507
214:1112 215:54 216:6459 217:2729 218:1269 219:400
220:2011 221:947 222:658 223:1979
End of report
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