[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri May 19 21:30:28 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Fri 19 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: 940098
Prefixes after maximum aggregation (per Origin AS): 348951
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 448986
Number of IPv4 prefixes with a valid ROA: 410450
Number of IPv4 prefixes with an invalid ROA: 2659
Number of IPv4 prefixes with no ROA: 526989
Total ASes present in the Internet Routing Table: 74392
Prefixes per ASN: 12.64
Origin-only ASes present in the Internet Routing Table: 64184
Origin ASes announcing only one prefix: 25816
Transit ASes present in the Internet Routing Table: 10208
Transit-only ASes present in the Internet Routing Table: 408
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: 1085
Number of instances of unregistered ASNs: 1088
Number of 32-bit ASNs allocated by the RIRs: 41896
Number of 32-bit ASNs visible in the Routing Table: 34602
Prefixes from 32-bit ASNs in the Routing Table: 177986
Number of bogon 32-bit ASNs visible in the Routing Table: 32
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 625
Number of addresses announced to Internet: 3057824320
Equivalent to 182 /8s, 66 /16s and 178 /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: 319260
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243033
Total APNIC prefixes after maximum aggregation: 68652
APNIC Deaggregation factor: 3.54
Prefixes being announced from the APNIC address blocks: 237471
Unique aggregates announced from the APNIC address blocks: 98111
APNIC Region origin ASes present in the Internet Routing Table: 13386
APNIC Prefixes per ASN: 17.74
APNIC Region origin ASes announcing only one prefix: 3932
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: 8725
Number of APNIC addresses announced to Internet: 773203008
Equivalent to 46 /8s, 22 /16s and 36 /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: 272659
Total ARIN prefixes after maximum aggregation: 122558
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 275337
Unique aggregates announced from the ARIN address blocks: 130359
ARIN Region origin ASes present in the Internet Routing Table: 19094
ARIN Prefixes per ASN: 14.42
ARIN Region origin ASes announcing only one prefix: 7000
ARIN Region transit ASes present in the Internet Routing Table: 1862
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 30
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4793
Number of ARIN addresses announced to Internet: 1281216000
Equivalent to 76 /8s, 93 /16s and 206 /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: 263299
Total RIPE prefixes after maximum aggregation: 122786
RIPE Deaggregation factor: 2.14
Prefixes being announced from the RIPE address blocks: 259112
Unique aggregates announced from the RIPE address blocks: 158300
RIPE Region origin ASes present in the Internet Routing Table: 28362
RIPE Prefixes per ASN: 9.14
RIPE Region origin ASes announcing only one prefix: 12033
RIPE Region transit ASes present in the Internet Routing Table: 3822
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: 11206
Number of RIPE addresses announced to Internet: 718054400
Equivalent to 42 /8s, 204 /16s and 164 /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: 129104
Total LACNIC prefixes after maximum aggregation: 28307
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 128181
Unique aggregates announced from the LACNIC address blocks: 49388
LACNIC Region origin ASes present in the Internet Routing Table: 10996
LACNIC Prefixes per ASN: 11.66
LACNIC Region origin ASes announcing only one prefix: 2266
LACNIC Region transit ASes present in the Internet Routing Table: 2272
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: 8782
Number of LACNIC addresses announced to Internet: 176963840
Equivalent to 10 /8s, 140 /16s and 65 /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: 30918
Total AfriNIC prefixes after maximum aggregation: 5865
AfriNIC Deaggregation factor: 5.27
Prefixes being announced from the AfriNIC address blocks: 39366
Unique aggregates announced from the AfriNIC address blocks: 12301
AfriNIC Region origin ASes present in the Internet Routing Table: 1752
AfriNIC Prefixes per ASN: 22.47
AfriNIC Region origin ASes announcing only one prefix: 585
AfriNIC Region transit ASes present in the Internet Routing Table: 315
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: 107970304
Equivalent to 6 /8s, 111 /16s and 127 /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 5717 784 688 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4133 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 3479 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 2299 11250 586 KIXS-AS-KR Korea Telecom, KR
4755 2185 442 197 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 8300 10781 2936 AMAZON-02, US
11492 4537 300 609 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 3099 54980 2351 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 3879 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2897 2287 906 ROSTELECOM-AS, RU
9009 2717 250 1403 M247, RO
34984 2280 360 609 TELLCOM-AS, TR
6849 2052 307 17 UKRTELNET, UA
58224 1840 948 547 TCI, IR
61317 1611 108 1214 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 11316 3349 599 Uninet S.A. de C.V., MX
10620 3517 508 854 Telmex Colombia S.A., CO
13999 2348 361 620 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 551 1861 34 IAM-AS, MA
15399 522 53 45 WANANCHI-, KE
24757 491 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 11316 3349 599 Uninet S.A. de C.V., MX
9808 9480 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8300 10781 2936 AMAZON-02, US
12479 7312 1707 141 UNI2-AS, ES
7545 5717 784 688 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4765 282 59 ALJAWWALSTC-AS, SA
11492 4537 300 609 CABLEONE, US
18403 4133 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 8300 5364 AMAZON-02, US
7545 5717 5029 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4765 4706 ALJAWWALSTC-AS, SA
18403 4133 4108 FPT-AS-AP FPT Telecom Company, VN
7155 4020 3969 VIASAT-SP-BACKBONE, US
20940 4127 3939 AKAMAI-ASN1, NL
11492 4537 3928 CABLEONE, US
8551 3879 3842 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
23.153.136.0/24 Origin: 399976 NOVANETWORKS, US
23.153.136.0/24 Transit: 20473 AS-CHOOPA, 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
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 /14:1199 /15:2103 /16:13517 /17:8251 /18:13964
/19:25170 /20:43878 /21:52245 /22:110747 /23:101673 /24:565924
/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 11316 Uninet S.A. de C.V., MX
39891 3628 4765 ALJAWWALSTC-AS, SA
11492 3444 4537 CABLEONE, US
8551 3351 3879 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 2:1313 3:175 4:5 5:4626 6:131
7:6 8:1541 9:1 10:1 11:172 12:1537
13:388 14:2307 15:303 16:188 17:373 18:419
20:262 21:4 22:188 23:6286 24:2998 25:6
27:2581 29:19 31:2534 32:83 34:21 35:110
36:1972 37:4704 38:4726 39:847 40:152 41:4228
42:1951 43:2376 44:313 45:17636 46:4359 47:363
49:1763 50:1880 51:571 52:1601 54:393 55:855
56:8 57:123 58:1878 59:1110 60:987 61:2576
62:2759 63:1935 64:5808 65:2342 66:5153 67:3029
68:1359 69:4141 70:1387 71:682 72:3067 74:2631
75:1589 76:609 77:2560 78:1879 79:3173 80:2142
81:1795 82:1514 83:1287 84:1541 85:3036 86:769
87:2029 88:1219 89:3770 90:619 91:7855 92:2067
93:2623 94:3696 95:4061 96:1308 97:336 98:1154
99:746 100:74 101:1309 102:2914 103:31535 104:4708
105:889 106:942 107:2590 108:1050 109:4437 110:2114
111:3110 112:2038 113:1745 114:1657 115:2091 116:1908
117:2565 118:2620 119:2015 120:1799 121:1076 122:2617
123:2170 124:1563 125:2483 128:1383 129:1020 130:1035
131:2153 132:853 133:422 134:1925 135:348 136:879
137:958 138:2868 139:1548 140:1251 141:1443 142:1455
143:1597 144:1152 145:347 146:1934 147:1590 148:2393
149:2223 150:891 151:1159 152:1846 153:569 154:4476
155:1448 156:1802 157:1327 158:1082 159:2231 160:2599
161:1545 162:3535 163:1567 164:1657 165:1800 166:1067
167:1756 168:4118 169:936 170:4986 171:897 172:3581
173:2968 174:1076 175:1199 176:3774 177:6019 178:3609
179:2592 180:2595 181:3553 182:3354 183:2101 184:2349
185:20462 186:5233 187:4610 188:4228 189:4032 190:9291
191:1935 192:10949 193:8904 194:7376 195:5282 196:3193
197:2482 198:5934 199:6093 200:8355 201:6160 202:10568
203:10480 204:4593 205:3678 206:4269 207:3431 208:4108
209:4931 210:4259 211:2434 212:4211 213:3652 214:1085
215:59 216:6688 217:2799 218:1296 219:408 220:1994
221:978 222:710 223:2153
End of report
More information about the ren-bgp-stats-all
mailing list