[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat May 20 21:30:24 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Sat 20 May, 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: 940206
Prefixes after maximum aggregation (per Origin AS): 348914
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 449087
Number of IPv4 prefixes with a valid ROA: 410427
Number of IPv4 prefixes with an invalid ROA: 2654
Number of IPv4 prefixes with no ROA: 527125
Total ASes present in the Internet Routing Table: 74384
Prefixes per ASN: 12.64
Origin-only ASes present in the Internet Routing Table: 64177
Origin ASes announcing only one prefix: 25805
Transit ASes present in the Internet Routing Table: 10207
Transit-only ASes present in the Internet Routing Table: 412
Paths with bogon ASNs present in the IPv4 Routing Table: 53
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: 1079
Number of instances of unregistered ASNs: 1083
Number of 32-bit ASNs allocated by the RIRs: 41900
Number of 32-bit ASNs visible in the Routing Table: 34595
Prefixes from 32-bit ASNs in the Routing Table: 178000
Number of bogon 32-bit ASNs visible in the Routing Table: 34
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 624
Number of addresses announced to Internet: 3057333568
Equivalent to 182 /8s, 59 /16s and 53 /24s
Percentage of available address space announced: 82.6
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: 319459
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243034
Total APNIC prefixes after maximum aggregation: 68647
APNIC Deaggregation factor: 3.54
Prefixes being announced from the APNIC address blocks: 237469
Unique aggregates announced from the APNIC address blocks: 98136
APNIC Region origin ASes present in the Internet Routing Table: 13381
APNIC Prefixes per ASN: 17.75
APNIC Region origin ASes announcing only one prefix: 3933
APNIC Region transit ASes present in the Internet Routing Table: 1786
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: 8723
Number of APNIC addresses announced to Internet: 773200704
Equivalent to 46 /8s, 22 /16s and 27 /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: 272621
Total ARIN prefixes after maximum aggregation: 122530
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 275307
Unique aggregates announced from the ARIN address blocks: 130352
ARIN Region origin ASes present in the Internet Routing Table: 19087
ARIN Prefixes per ASN: 14.42
ARIN Region origin ASes announcing only one prefix: 6993
ARIN Region transit ASes present in the Internet Routing Table: 1858
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: 4794
Number of ARIN addresses announced to Internet: 1281211904
Equivalent to 76 /8s, 93 /16s and 190 /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: 263429
Total RIPE prefixes after maximum aggregation: 122797
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 259234
Unique aggregates announced from the RIPE address blocks: 158405
RIPE Region origin ASes present in the Internet Routing Table: 28376
RIPE Prefixes per ASN: 9.14
RIPE Region origin ASes announcing only one prefix: 12037
RIPE Region transit ASes present in the Internet Routing Table: 3823
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 29
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11209
Number of RIPE addresses announced to Internet: 718117888
Equivalent to 42 /8s, 205 /16s and 156 /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: 129202
Total LACNIC prefixes after maximum aggregation: 28304
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 128279
Unique aggregates announced from the LACNIC address blocks: 49382
LACNIC Region origin ASes present in the Internet Routing Table: 10987
LACNIC Prefixes per ASN: 11.68
LACNIC Region origin ASes announcing only one prefix: 2256
LACNIC Region transit ASes present in the Internet Routing Table: 2274
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: 8773
Number of LACNIC addresses announced to Internet: 176956416
Equivalent to 10 /8s, 140 /16s and 36 /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: 30841
Total AfriNIC prefixes after maximum aggregation: 5859
AfriNIC Deaggregation factor: 5.26
Prefixes being announced from the AfriNIC address blocks: 39287
Unique aggregates announced from the AfriNIC address blocks: 12286
AfriNIC Region origin ASes present in the Internet Routing Table: 1750
AfriNIC Prefixes per ASN: 22.45
AfriNIC Region origin ASes announcing only one prefix: 586
AfriNIC Region transit ASes present in the Internet Routing Table: 314
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: 1096
Number of AfriNIC addresses announced to Internet: 107430144
Equivalent to 6 /8s, 103 /16s and 65 /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 9480 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5716 784 689 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4132 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3677 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3573 1043 66 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3475 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2961 491 241 BBIL-AP BHARTI Airtel Ltd., IN
24560 2399 837 443 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2300 11250 586 KIXS-AS-KR Korea Telecom, KR
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
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 8297 10781 2941 AMAZON-02, US
11492 4538 301 603 CABLEONE, US
7155 4020 281 51 VIASAT-SP-BACKBONE, US
22773 3563 3035 268 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3526 1320 64 SHAW, CA
16625 3101 1560 2342 AKAMAI-AS, US
749 3100 54980 2352 DNIC-AS-00749, US
396982 2655 3592 372 GOOGLE-CLOUD-PLATFORM, US
7018 2514 24149 1584 ATT-INTERNET4, US
30036 2500 361 448 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 7312 1707 141 UNI2-AS, ES
39891 4765 282 59 ALJAWWALSTC-AS, SA
20940 4127 3399 188 AKAMAI-ASN1, NL
8551 3882 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2925 2292 910 ROSTELECOM-AS, RU
9009 2717 250 1403 M247, RO
34984 2279 360 608 TELLCOM-AS, TR
6849 2052 307 17 UKRTELNET, UA
58224 1837 948 550 TCI, IR
61317 1615 108 1217 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 11301 3343 604 Uninet S.A. de C.V., MX
10620 3517 508 854 Telmex Colombia S.A., CO
13999 2349 361 621 Mega Cable, S.A. de C.V., MX
11830 2271 369 64 Instituto Costarricense de Electricidad
28573 1330 2323 240 Claro NXT Telecomunicacoes Ltda, BR
6503 1301 339 515 Axtel, S.A.B. de C.V., MX
3816 1295 766 172 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1134 370 22 Telefonica del Peru S.A.A., PE
11664 1094 180 440 Techtel LMDS Comunicaciones Interactiva
26615 1035 2498 45 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 1605 393 19 LINKdotNET-AS, EG
24835 1496 533 29 RAYA-AS, EG
36992 1338 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1028 67 47 ORANGE-COTE-IVOIRE, CI
36935 917 520 42 Vodafone-, EG
37457 680 319 46 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 522 53 45 WANANCHI-, KE
37342 489 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 11301 3343 604 Uninet S.A. de C.V., MX
9808 9480 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8297 10781 2941 AMAZON-02, US
12479 7312 1707 141 UNI2-AS, ES
7545 5716 784 689 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4765 282 59 ALJAWWALSTC-AS, SA
11492 4538 301 603 CABLEONE, US
18403 4132 347 25 FPT-AS-AP FPT Telecom Company, VN
20940 4127 3399 188 AKAMAI-ASN1, NL
7155 4020 281 51 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 9480 9443 CHINAMOBILE-CN China Mobile Communications Grou
12479 7312 7171 UNI2-AS, ES
16509 8297 5356 AMAZON-02, US
7545 5716 5027 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4765 4706 ALJAWWALSTC-AS, SA
18403 4132 4107 FPT-AS-AP FPT Telecom Company, VN
7155 4020 3969 VIASAT-SP-BACKBONE, US
20940 4127 3939 AKAMAI-ASN1, NL
11492 4538 3935 CABLEONE, US
8551 3882 3845 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
3507 UNALLOCATED 2.57.241.0/24 213035 AS-SERVERION Serverion B.V.,
3507 UNALLOCATED 5.105.49.0/24 213035 AS-SERVERION Serverion B.V.,
3507 UNALLOCATED 5.105.69.0/24 213035 AS-SERVERION Serverion B.V.,
3507 UNALLOCATED 5.105.206.0/24 213035 AS-SERVERION Serverion B.V.,
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
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, 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
23.139.232.0/24 Origin: 211619 MAXKO, HR
23.139.232.0/24 Transit: 42864 GIGANET-HU GigaNet Internet Service Prov
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
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 /11:104 /12:302
/13:579 /14:1198 /15:2102 /16:13514 /17:8255 /18:13966
/19:25175 /20:43875 /21:52227 /22:110733 /23:101638 /24:566096
/25:52 /26:38 /27:2 /28:3 /29:13 /30:4
/31:0 /32:262
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6382 7312 UNI2-AS, ES
8151 5272 11301 Uninet S.A. de C.V., MX
39891 3628 4765 ALJAWWALSTC-AS, SA
11492 3445 4538 CABLEONE, US
8551 3354 3882 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3335 3526 SHAW, CA
7155 3070 4020 VIASAT-SP-BACKBONE, US
22773 2634 3563 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2156 2500 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2070 3517 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)
----------------------------------------------
1:2141 2:1314 3:175 4:5 5:4630 6:130
7:6 8:1541 9:1 10:1 11:172 12:1534
13:388 14:2304 15:303 16:188 17:373 18:422
20:262 21:4 22:188 23:6288 24:3001 25:6
27:2581 29:19 31:2532 32:83 34:21 35:110
36:1972 37:4701 38:4730 39:847 40:151 41:4228
42:1950 43:2375 44:314 45:17673 46:4395 47:362
49:1763 50:1881 51:571 52:1601 54:391 55:854
56:8 57:123 58:1878 59:1111 60:987 61:2576
62:2758 63:1937 64:5821 65:2352 66:5158 67:3030
68:1359 69:4141 70:1387 71:682 72:3068 74:2638
75:1590 76:609 77:2568 78:1884 79:3176 80:2143
81:1796 82:1507 83:1287 84:1541 85:3036 86:769
87:2030 88:1220 89:3769 90:619 91:7863 92:2064
93:2622 94:3702 95:4064 96:1308 97:336 98:1154
99:746 100:74 101:1309 102:2902 103:31573 104:4705
105:889 106:941 107:2589 108:1049 109:4438 110:2114
111:3115 112:2038 113:1745 114:1657 115:2090 116:1904
117:2565 118:2620 119:2015 120:1799 121:1074 122:2618
123:2169 124:1562 125:2483 128:1376 129:1020 130:1035
131:2152 132:853 133:422 134:1924 135:348 136:880
137:930 138:2879 139:1549 140:1251 141:1441 142:1455
143:1599 144:1152 145:347 146:1934 147:1588 148:2394
149:2222 150:891 151:1159 152:1842 153:568 154:4477
155:1447 156:1801 157:1327 158:1081 159:2232 160:2599
161:1545 162:3532 163:1566 164:1602 165:1799 166:1068
167:1751 168:4126 169:934 170:4989 171:897 172:3578
173:2965 174:1075 175:1199 176:3773 177:6086 178:3613
179:2596 180:2593 181:3552 182:3354 183:2099 184:2350
185:20482 186:5270 187:4601 188:4232 189:4034 190:9290
191:1946 192:10948 193:8902 194:7373 195:5285 196:3177
197:2482 198:5949 199:6101 200:8347 201:6156 202:10564
203:10478 204:4590 205:3689 206:4266 207:3435 208:4108
209:4919 210:4260 211:2434 212:4207 213:3651 214:1082
215:59 216:6688 217:2799 218:1296 219:408 220:1993
221:978 222:710 223:2154
End of report
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