[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat May 13 21:30:57 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Sat 13 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: 940597
Prefixes after maximum aggregation (per Origin AS): 348770
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 448584
Number of IPv4 prefixes with a valid ROA: 408697
Number of IPv4 prefixes with an invalid ROA: 2712
Number of IPv4 prefixes with no ROA: 529188
Total ASes present in the Internet Routing Table: 74461
Prefixes per ASN: 12.63
Origin-only ASes present in the Internet Routing Table: 64087
Origin ASes announcing only one prefix: 25787
Transit ASes present in the Internet Routing Table: 10374
Transit-only ASes present in the Internet Routing Table: 430
Paths with bogon ASNs present in the IPv4 Routing Table: 74
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: 1111
Number of instances of unregistered ASNs: 1116
Number of 32-bit ASNs allocated by the RIRs: 41860
Number of 32-bit ASNs visible in the Routing Table: 34602
Prefixes from 32-bit ASNs in the Routing Table: 178006
Number of bogon 32-bit ASNs visible in the Routing Table: 36
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 626
Number of addresses announced to Internet: 3057017088
Equivalent to 182 /8s, 54 /16s and 97 /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: 319561
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 242835
Total APNIC prefixes after maximum aggregation: 68755
APNIC Deaggregation factor: 3.53
Prefixes being announced from the APNIC address blocks: 237264
Unique aggregates announced from the APNIC address blocks: 97751
APNIC Region origin ASes present in the Internet Routing Table: 13400
APNIC Prefixes per ASN: 17.71
APNIC Region origin ASes announcing only one prefix: 3932
APNIC Region transit ASes present in the Internet Routing Table: 1808
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: 8726
Number of APNIC addresses announced to Internet: 773110336
Equivalent to 46 /8s, 20 /16s and 186 /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: 273484
Total ARIN prefixes after maximum aggregation: 122401
ARIN Deaggregation factor: 2.23
Prefixes being announced from the ARIN address blocks: 275901
Unique aggregates announced from the ARIN address blocks: 130249
ARIN Region origin ASes present in the Internet Routing Table: 19120
ARIN Prefixes per ASN: 14.43
ARIN Region origin ASes announcing only one prefix: 6981
ARIN Region transit ASes present in the Internet Routing Table: 1924
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4804
Number of ARIN addresses announced to Internet: 1281456960
Equivalent to 76 /8s, 97 /16s and 123 /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: 263282
Total RIPE prefixes after maximum aggregation: 122644
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 259359
Unique aggregates announced from the RIPE address blocks: 158445
RIPE Region origin ASes present in the Internet Routing Table: 28370
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: 3873
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 29
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11195
Number of RIPE addresses announced to Internet: 718322304
Equivalent to 42 /8s, 208 /16s and 186 /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: 129277
Total LACNIC prefixes after maximum aggregation: 28333
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 128419
Unique aggregates announced from the LACNIC address blocks: 49344
LACNIC Region origin ASes present in the Internet Routing Table: 11002
LACNIC Prefixes per ASN: 11.67
LACNIC Region origin ASes announcing only one prefix: 2257
LACNIC Region transit ASes present in the Internet Routing Table: 2278
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: 8790
Number of LACNIC addresses announced to Internet: 176734720
Equivalent to 10 /8s, 136 /16s and 194 /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: 30608
Total AfriNIC prefixes after maximum aggregation: 5834
AfriNIC Deaggregation factor: 5.25
Prefixes being announced from the AfriNIC address blocks: 39022
Unique aggregates announced from the AfriNIC address blocks: 12267
AfriNIC Region origin ASes present in the Internet Routing Table: 1740
AfriNIC Prefixes per ASN: 22.43
AfriNIC Region origin ASes announcing only one prefix: 580
AfriNIC Region transit ASes present in the Internet Routing Table: 317
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: 1087
Number of AfriNIC addresses announced to Internet: 106972672
Equivalent to 6 /8s, 96 /16s and 70 /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 9469 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5721 784 690 TPG-INTERNET-AP TPG Telecom Limited, AU
45899 4054 1877 47 VNPT-AS-VN VNPT Corp, VN
7552 3676 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3578 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2958 491 239 BBIL-AP BHARTI Airtel Ltd., IN
18403 2956 347 25 FPT-AS-AP FPT Telecom Company, VN
24560 2394 836 446 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2303 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 8301 10781 2931 AMAZON-02, US
11492 4535 300 609 CABLEONE, US
7155 4011 281 51 VIASAT-SP-BACKBONE, US
22773 3583 3056 281 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3525 1320 64 SHAW, CA
16625 3117 1576 2362 AKAMAI-AS, US
749 3101 54980 2353 DNIC-AS-00749, US
396982 2641 3591 368 GOOGLE-CLOUD-PLATFORM, US
30036 2497 360 466 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2491 24146 1564 ATT-INTERNET4, 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 7298 1707 141 UNI2-AS, ES
39891 4833 286 59 ALJAWWALSTC-AS, SA
20940 4116 3399 191 AKAMAI-ASN1, NL
8551 3884 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2924 2292 910 ROSTELECOM-AS, RU
9009 2724 252 1403 M247, RO
34984 2279 360 611 TELLCOM-AS, TR
6849 2052 307 17 UKRTELNET, UA
58224 1850 949 534 TCI, IR
13188 1607 100 18 TRIOLAN, 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 11281 3327 611 Uninet S.A. de C.V., MX
10620 3517 508 854 Telmex Colombia S.A., CO
13999 2350 361 620 Mega Cable, S.A. de C.V., MX
11830 2270 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 1293 760 170 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1134 370 22 Telefonica del Peru S.A.A., PE
11664 1098 180 447 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 1601 393 19 LINKdotNET-AS, EG
24835 1499 533 30 RAYA-AS, EG
36992 1339 1518 276 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1025 67 46 ORANGE-COTE-IVOIRE, CI
36935 875 520 42 Vodafone-, EG
37457 686 325 49 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 532 54 48 WANANCHI-, KE
24757 492 73 5 EthioNet-AS, ET
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 11281 3327 611 Uninet S.A. de C.V., MX
9808 9469 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8301 10781 2931 AMAZON-02, US
12479 7298 1707 141 UNI2-AS, ES
7545 5721 784 690 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 286 59 ALJAWWALSTC-AS, SA
11492 4535 300 609 CABLEONE, US
20940 4116 3399 191 AKAMAI-ASN1, NL
45899 4054 1877 47 VNPT-AS-VN VNPT Corp, VN
7155 4011 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 9469 9432 CHINAMOBILE-CN China Mobile Communications Grou
12479 7298 7157 UNI2-AS, ES
16509 8301 5370 AMAZON-02, US
7545 5721 5031 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 4774 ALJAWWALSTC-AS, SA
45899 4054 4007 VNPT-AS-VN VNPT Corp, VN
7155 4011 3960 VIASAT-SP-BACKBONE, US
11492 4535 3926 CABLEONE, US
20940 4116 3925 AKAMAI-ASN1, NL
8551 3884 3847 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
/13:577 /14:1195 /15:2099 /16:13503 /17:8252 /18:14420
/19:25190 /20:44018 /21:52229 /22:110785 /23:101643 /24:565376
/25:138 /26:101 /27:155 /28:46 /29:94 /30:22
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6362 7298 UNI2-AS, ES
8151 5238 11281 Uninet S.A. de C.V., MX
39891 3632 4833 ALJAWWALSTC-AS, SA
11492 3443 4535 CABLEONE, US
8551 3356 3884 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3334 3525 SHAW, CA
7155 3069 4011 VIASAT-SP-BACKBONE, US
22773 2650 3583 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2153 2497 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)
----------------------------------------------
1:1950 2:1313 3:174 4:7 5:4632 6:128
7:6 8:1544 9:1 10:1 11:172 12:1537
13:385 14:2330 15:300 16:189 17:372 18:421
20:262 21:4 22:188 23:6250 24:3001 25:6
27:2568 29:19 31:2528 32:83 34:12 35:109
36:1973 37:4719 38:4664 39:844 40:151 41:4189
42:1514 43:2371 44:311 45:17641 46:4381 47:363
49:1756 50:1879 51:567 52:1601 54:394 55:774
56:8 57:125 58:1807 59:1111 60:987 61:2564
62:2774 63:1929 64:5830 65:2339 66:5159 67:3032
68:1361 69:4139 70:1415 71:682 72:3069 74:2638
75:1584 76:610 77:2576 78:1881 79:3176 80:2141
81:1793 82:1509 83:1299 84:1540 85:3032 86:768
87:2038 88:1216 89:3754 90:617 91:7867 92:2069
93:2628 94:3693 95:4046 96:1311 97:337 98:1154
99:744 100:74 101:1307 102:2899 103:31540 104:4685
105:884 106:938 107:2528 108:1052 109:4448 110:2108
111:3112 112:2037 113:1674 114:1659 115:2094 116:1903
117:2570 118:2463 119:2015 120:1797 121:1081 122:2620
123:2170 124:1561 125:2485 128:1423 129:1098 130:1045
131:2199 132:853 133:422 134:1926 135:347 136:876
137:1107 138:2889 139:1565 140:1251 141:1456 142:1447
143:1605 144:1160 145:347 146:1965 147:1588 148:2382
149:2253 150:891 151:1161 152:1851 153:569 154:4480
155:1454 156:1794 157:1317 158:1076 159:2303 160:2598
161:1536 162:3534 163:1570 164:1661 165:1794 166:1045
167:1746 168:4154 169:939 170:4996 171:880 172:3568
173:2943 174:1075 175:1197 176:3771 177:6037 178:3611
179:2594 180:2582 181:3543 182:3357 183:2030 184:2347
185:20435 186:5245 187:4600 188:4235 189:4010 190:9300
191:1940 192:10960 193:8925 194:7386 195:5258 196:3154
197:2477 198:5963 199:6118 200:8395 201:6167 202:10609
203:10500 204:4599 205:3689 206:4335 207:3473 208:4111
209:4912 210:4265 211:2433 212:4185 213:3657 214:1091
215:59 216:6690 217:2798 218:1297 219:408 220:2001
221:978 222:715 223:2155
End of report
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